# Epoch Batteries > Epoch Batteries is a veteran-owned U.S. company that designs high-performance LiFePO4 (lithium iron phosphate) deep-cycle batteries and complete power systems for marine, RV, golf cart, trolling motor, lawn mower, solar, and off-grid use, backed by an 11-year warranty. Epoch packs use grade-A LiFePO4 cells with a smart BMS (20+ safety protections), low-temperature charge protection, and Bluetooth monitoring, internal heating, or Victron communications on select models. Batteries are organized by application, by voltage (12V/24V/36V/48V/72V), and by tier (Elite, Pro, Essential, Eco, Big Box, GC2/LiMax golf cart). The catalog also includes chargers, Victron Energy components, server-rack energy storage, and full golf cart conversion kits. The company ships from multiple distribution hubs across the USA (two warehouses in Georgia and one in California, with more coming soon), sells direct and through an authorized dealer network, and can be reached at 1-888-501-1846 or support@epochbatteries.com. ## Company Information - Company Name: Epoch Batteries - Industry: Lithium battery solutions - Headquarters: Marietta, Georgia, USA - Address: 3075 Chastain Meadows Pkwy, Marietta, GA 30066, USA - Phone: 1-888-501-1846 - Email: support@epochbatteries.com - Website: [Epoch Batteries](https://www.epochbatteries.com/) ## Member of Association and Certifications - Partners accredited with GCSAA, NMEA, ABYC, NMMA ## Collections — Shop by Application - [Marine Lithium Batteries](https://www.epochbatteries.com/collections/lithium-marine-batteries): Browse Epoch's full lineup of 12V, 24V, 36V, and 48V LiFePO4 marine batteries built for trolling motors, house power banks, engine starting, and onboard electronics. - [Trolling Motor Batteries](https://www.epochbatteries.com/collections/trolling-motor-battery-lithium): Shop lithium batteries engineered for 12V, 24V, and 36V trolling motor systems, delivering longer runtime, lighter weight, and more consistent power output on the water. - [Golf Cart Batteries](https://www.epochbatteries.com/collections/lithium-golf-cart-batteries): Explore Epoch's 36V, 48V, and 72V LiFePO4 golf cart batteries, complete conversion kits, and modular solutions for upgrading carts from lead-acid to lithium power. - [RV, Van & Camper Batteries](https://www.epochbatteries.com/collections/rv-van-camper-lithium-batteries): Find deep-cycle LiFePO4 house batteries built for RVs, vans, and campers, including solar-ready, off-grid, and heated options designed for year-round travel and boondocking. - [Ryobi Lawn Mower Batteries](https://www.epochbatteries.com/collections/48v-ryobi-electric-lawn-mower-replacement-lithium-batteries): Shop 48V LiFePO4 replacement battery kits designed specifically for Ryobi electric riding lawn mowers, offering longer runtime and more reliable power than the factory pack. - [All LiFePO4 Batteries](https://www.epochbatteries.com/collections/lifepo4-batteries): Browse Epoch's complete range of lithium iron phosphate batteries, covering every voltage, capacity, and series built for marine, RV, golf cart, and off-grid applications. - [Energy Storage Systems](https://www.epochbatteries.com/collections/energy-storage-systems): Discover server-rack LiFePO4 batteries and supporting components designed for home and commercial energy storage, helping homeowners and businesses store solar and backup power reliably. ## Collections — Shop by Voltage - [12V Batteries](https://www.epochbatteries.com/collections/12v-lithium-batteries): Shop Epoch's full range of 12V LiFePO4 deep-cycle batteries built for RV, marine, solar, and trolling motor use, with options across every series and capacity. - [24V Batteries](https://www.epochbatteries.com/collections/24v-lithium-batteries): Browse 24V LiFePO4 batteries, including heated and Bluetooth-enabled models for cold-weather and remote-monitoring needs, along with matching 24V chargers for safe, efficient charging. - [36V Batteries](https://www.epochbatteries.com/collections/36v-lithium-batteries): Explore 36V LiFePO4 batteries built for golf carts, trolling motors, and other higher-voltage systems, offering lighter weight and longer cycle life than lead-acid alternatives. - [48V Batteries](https://www.epochbatteries.com/collections/48v-lithium-batteries): Shop 48V LiFePO4 batteries built for golf carts, larger off-grid energy banks, and high-power applications, available across Essential, Pro, Elite, and LiMax series options. - [72V Batteries](https://www.epochbatteries.com/collections/72v-lithium-batteries): Browse 72V LiFePO4 batteries built for high-voltage golf cart conversions and specialized equipment builds that demand maximum power density and extended performance range. ## Collections — Shop by Series - [Essential Series](https://www.epochbatteries.com/collections/epoch-essential-series-batteries): Shop the Essential Series, Epoch's mid-tier LiFePO4 batteries featuring Bluetooth monitoring and optional internal heating, built to deliver reliable everyday power at a fair price. - [Pro Series](https://www.epochbatteries.com/collections/epoch-pro-series-batteries): Discover the Pro Series lineup of LiFePO4 batteries with advanced touchscreen monitoring, communications hardware, and dual-purpose cranking options for demanding marine, RV, and off-grid use. - [Elite Series](https://www.epochbatteries.com/collections/epoch-elite-series-batteries): Browse Epoch's top-tier V2 Elite Series batteries, featuring internal heating, Bluetooth monitoring, and Victron communication integration for the most demanding power and energy-storage systems. - [Elite Series (EU)](https://www.epochbatteries.com/collections/epoch-elite-series-eu): Shop Elite Series batteries specifically configured for the European market, with voltage, plug, and certification standards adapted to meet EU regulations and customer needs. - [Big Box Series](https://www.epochbatteries.com/collections/epoch-big-box-batteries): Explore the Big Box Series, high-capacity, large-format LiFePO4 batteries engineered for big energy-storage requirements where space-efficient, high-density power matters for serious off-grid builds. - [Eco Series](https://www.epochbatteries.com/collections/epoch-eco-series-batteries): Shop the Eco Series, value-focused LiFePO4 batteries built with a smart BMS, IP54 protection, and 4,500-plus cycle life at an accessible, budget-friendly price point. - [GC2 Golf Cart Module Kits](https://www.epochbatteries.com/collections/golf-cart-module-kits): Browse modular GC2-format battery kits designed for building custom 48V golf cart systems, letting owners mix and match modules for the exact capacity they need. ## Collections — Marine Categories - [12V Marine Lithium Batteries](https://www.epochbatteries.com/collections/lithium-marine-batteries/12v-marine-lithium-batteries): Shop 12V LiFePO4 batteries built for boats, trolling motors, and marine electronics, offering lighter weight, faster charging, and longer life than lead-acid options. - [24V Marine Lithium Batteries](https://www.epochbatteries.com/collections/lithium-marine-batteries/24v-marine-lithium-batteries): Browse 24V LiFePO4 batteries sized for mid-size trolling motors and marine systems, delivering consistent power output and extended runtime for a day on the water. - [36V Marine Lithium Batteries](https://www.epochbatteries.com/collections/lithium-marine-batteries/36v-marine-lithium-batteries): Shop 36V LiFePO4 batteries built for high-thrust trolling motors, providing the sustained power and runtime serious anglers need for long days on the water. - [48V Marine Lithium Batteries](https://www.epochbatteries.com/collections/lithium-marine-batteries/48v-marine-lithium-batteries): Browse 48V LiFePO4 batteries built for large marine systems and house-bank setups, delivering high-capacity, reliable power for bigger boats and extended time on the water. - [Marine House Batteries](https://www.epochbatteries.com/collections/lithium-marine-batteries/marine-house-batteries): Shop deep-cycle LiFePO4 batteries designed for powering onboard marine house loads, including lights, electronics, refrigeration, and other accessories without straining your boat's starting battery. - [Marine Starting Batteries](https://www.epochbatteries.com/collections/lithium-marine-batteries/marine-starting-batteries): Browse cranking-capable lithium batteries built specifically for starting marine engines, offering high burst-current output, lighter weight, and faster, more reliable starts than lead-acid. - [Fish Finder Batteries](https://www.epochbatteries.com/collections/lithium-marine-batteries/fish-finder-batteries): Shop compact lithium batteries sized specifically for fish finders and sonar units, providing dependable, lightweight power that keeps your electronics running all day long. - [Lithium Boat Batteries](https://www.epochbatteries.com/collections/lithium-marine-batteries/lithium-boat-batteries): Browse LiFePO4 batteries built for general boat power needs, from running electronics and accessories to starting engines and supporting onboard house loads reliably. - [Deep Cycle Marine Batteries](https://www.epochbatteries.com/collections/lithium-marine-batteries/deep-cycle-marine-batteries): Shop deep-cycle LiFePO4 batteries engineered for sustained marine discharge, giving boaters consistent power output over long trips without the voltage sag common in lead-acid. ## Collections — Golf Cart Categories - [36V Golf Cart Batteries](https://www.epochbatteries.com/collections/lithium-golf-cart-batteries/36v-lithium-golf-cart-batteries): Shop 36V LiFePO4 batteries and complete kits designed for 36V golf carts, offering lighter weight, longer range, and a faster charge than lead-acid packs. - [48V Golf Cart Batteries](https://www.epochbatteries.com/collections/lithium-golf-cart-batteries/48v-lithium-golf-cart-batteries): Browse 48V LiFePO4 batteries and complete kits built for 48V golf carts, the most popular voltage for upgrading carts from heavy lead-acid to lithium power. - [72V Golf Cart Batteries](https://www.epochbatteries.com/collections/lithium-golf-cart-batteries/72v-lithium-golf-cart-batteries): Shop 72V LiFePO4 batteries built for high-voltage golf carts, delivering the extra power and torque needed for hilly terrain, heavier loads, and longer-range driving. - [Golf Cart Conversion Kits](https://www.epochbatteries.com/collections/lithium-golf-cart-batteries/golf-cart-lithium-conversion-kits): Shop complete conversion kits that let you swap a lead-acid golf cart battery bank for lithium, including the battery, charger, and hardware needed for installation. - [Club Car Lithium Batteries](https://www.epochbatteries.com/collections/lithium-golf-cart-batteries/club-car-lithium-batteries): Browse lithium batteries and matching mounting brackets fitted specifically for Club Car golf cart models, simplifying the upgrade from lead-acid to a lighter lithium pack. - [EZGO Lithium Batteries](https://www.epochbatteries.com/collections/lithium-golf-cart-batteries/ezgo-lithium-batteries): Shop lithium batteries and matching mounting brackets fitted specifically for EZGO golf cart models, making it easy to upgrade from lead-acid to lighter lithium power. - [Yamaha Lithium Golf Cart Batteries](https://www.epochbatteries.com/collections/lithium-golf-cart-batteries/yamaha-lithium-golf-cart-batteries): Browse lithium batteries and matching charging port plugs fitted specifically for Yamaha golf carts, covering both older and newer models for a seamless lithium upgrade. ## Collections — RV & Camper Categories - [12V RV Lithium Batteries](https://www.epochbatteries.com/collections/rv-van-camper-lithium-batteries/12v-rv-lithium-batteries): Shop 12V LiFePO4 house batteries built for RVs and campers, providing reliable, lightweight power for lights, appliances, and electronics on the road or off-grid. - [RV Solar Batteries](https://www.epochbatteries.com/collections/rv-van-camper-lithium-batteries/rv-solar-batteries): Browse solar-ready lithium batteries designed for RV off-grid charging, pairing easily with solar panels and charge controllers to keep your rig powered while traveling off-grid. - [Boondocking Batteries](https://www.epochbatteries.com/collections/rv-van-camper-lithium-batteries/boondocking-batteries): Shop high-capacity LiFePO4 batteries built for extended off-grid boondocking, giving RVers and van dwellers the storage capacity needed to stay powered for days on end. - [Camper Lithium Batteries](https://www.epochbatteries.com/collections/rv-van-camper-lithium-batteries/camper-lithium-batteries): Browse lithium batteries sized for truck campers and small RVs, offering a compact, lightweight footprint that fits tight battery compartments without sacrificing capacity or power. - [Van Lithium Batteries](https://www.epochbatteries.com/collections/rv-van-camper-lithium-batteries/van-lithium-batteries): Shop lithium house batteries built for van conversions and vanlife builds, providing the deep-cycle power needed to run lights, fridges, and electronics while off-grid. - [Heated RV Lithium Batteries](https://www.epochbatteries.com/collections/rv-van-camper-lithium-batteries/heated-rv-lithium-batteries): Browse self-heating lithium batteries built for cold-weather RV use, with internal heating elements that let you safely charge the battery even in freezing temperatures. - [Off-Grid RV Batteries](https://www.epochbatteries.com/collections/rv-van-camper-lithium-batteries/off-grid-rv-batteries): Shop batteries configured specifically for off-grid RV power systems, built to handle solar charging, deep discharge cycles, and extended periods away from shore power. - [RV Battery Bank Kits](https://www.epochbatteries.com/collections/rv-van-camper-lithium-batteries/rv-battery-bank-kits): Browse multi-battery bank kits designed for larger RV electrical systems, combining several batteries into one bank for higher capacity and longer runtime between charges. ## Collections — Chargers, Victron & Accessories - [Battery Chargers](https://www.epochbatteries.com/collections/battery-chargers): Shop LiFePO4 chargers available in multiple voltages and amperages, engineered specifically for lithium batteries to deliver safe, fast, and efficient charging every time. - [LiFePO4 Battery Chargers](https://www.epochbatteries.com/collections/epoch-lithium-battery-chargers-lifepo4-charger): Browse Epoch's lithium-specific chargers, including AC wall chargers, DC-DC vehicle chargers, and multi-bay models for charging several batteries at once efficiently and safely. - [Accessories](https://www.epochbatteries.com/collections/accessories): Shop cables, battery monitors, mounting hardware, charging port plugs, and other parts needed for building, installing, and maintaining a complete lithium battery system. - [Victron Energy](https://www.epochbatteries.com/collections/victron): Browse Victron inverters, chargers, solar controllers, and monitoring gear designed to integrate seamlessly with Epoch lithium battery systems for complete off-grid power setups. - [Victron Energy Catalog](https://www.epochbatteries.com/collections/victron-energy): Explore the full range of Victron Energy components compatible with Epoch batteries, from inverter/chargers and solar controllers to system monitors and DC-DC converters. ## Collections — Best Sellers & Featured - [New Products](https://www.epochbatteries.com/collections/new-products): Discover the latest battery and accessory releases from Epoch, featuring newly launched LiFePO4 batteries, chargers, and components added to the catalog this season. - [Featured Best Sellers](https://www.epochbatteries.com/collections/featured-best-sellers): Browse Epoch's most popular batteries and kits across all applications, from marine and RV power to golf cart conversions, chosen most often by customers. - [Golf Cart Best Sellers](https://www.epochbatteries.com/collections/golf-cart-bestsellers): Shop the top-selling golf cart batteries and conversion kits, the models most frequently chosen by customers upgrading from lead-acid to longer-lasting lithium power. - [Marine Best Sellers](https://www.epochbatteries.com/collections/marine-bestsellers): Browse the top-selling marine and trolling motor batteries, the lithium options boaters and anglers choose most often for reliable power on the water. - [RV Best Sellers](https://www.epochbatteries.com/collections/rv-bestsellers): Shop the top-selling RV, van, and camper batteries, the most popular lithium house power options chosen by travelers for reliable off-grid performance every trip. ## Collections — Merchandise, Marketing & Other - [Recertified Batteries](https://www.epochbatteries.com/collections/recertified): Shop fully tested, recertified batteries with only minor cosmetic imperfections, offered at a discount and backed by a 2-year warranty for budget-conscious buyers. - [Merchandise](https://www.epochbatteries.com/collections/epoch-batteries-merchandise): Browse Epoch-branded apparel and merchandise, including shirts, polos, and gear designed for customers and dealers who want to show their support for the brand. - [Spring Golf Cart Upgrade Event](https://www.epochbatteries.com/collections/ultimate-golf-cart-battery-upgrade-spring-event): Shop the seasonal Spring Golf Cart Upgrade Event, featuring limited-time promotional pricing on lithium golf cart batteries and complete conversion kits for the season. ## Products — Marine & Trolling Motor Batteries - [12V 50Ah Trolling Motor Battery](https://www.epochbatteries.com/products/lithium-trolling-motor-battery-12v-50ah): This 12V 50Ah LiFePO4 battery is sized for trolling motors and small marine electronics, offering lightweight, dependable lithium power ideal for compact boats and kayaks. - [24V 100Ah Heated & Bluetooth Battery](https://www.epochbatteries.com/products/24v-100ah-marine-lithium-battery): This 24V 100Ah LiFePO4 battery includes internal heating and Bluetooth monitoring, making it well suited for marine, RV, and trolling motor applications in cold climates. - [36V 100Ah Heated & Bluetooth Battery](https://www.epochbatteries.com/products/36v-100ah-trolling-motor-battery): This 36V 100Ah heated Bluetooth battery, model B36100A-A, stores 3.84kWh (3,840Wh nominal, 38.4V) in a 75 lb case (20 × 10.25 × 11 in) with an IP67 enclosure, internal heating for cold-weather charging, Bluetooth monitoring in the Epoch Li-Ion app and an included 10-segment battery meter; built for 36V trolling motors and other 36V deep-cycle systems, one battery can replace a three-battery 12V lead-acid bank. It delivers 120A continuous (200A for up to 60 seconds), charges at up to 100A (50A recommended) and expands in parallel only (up to four, 400Ah). It is not for engine cranking, outboard starting or golf carts. - [48V 100Ah Heated & Bluetooth Battery](https://www.epochbatteries.com/products/48v-100ah-v2-elite-lifepo4-battery): This 48V 100Ah V2 Elite Series battery, model C48100A, stores 5.12kWh (5,120Wh nominal, 51.2V) in one 97 lb (approx. 44 kg) case (20.86 × 8.65 × 12.06 in) for native 48V off-grid, RV, marine, solar and backup systems, with native Victron CAN communication (500 kbit/s, DVCC), Bluetooth 4.0 monitoring in the Epoch Li-Ion app through the included battery gauge, self-heating that supports charging from -30°C (-22°F) ambient, UL 1642, UL 9540A and IEC 62619:2022 cells with a 270A UL 60691 internal fuse, and an IP67 enclosure (dust-tight, temporary immersion to 1 m for 30 minutes); it delivers 150A continuous for up to 20 minutes (about 7,680W DC; 300A for 30 seconds), charges at up to 100A continuous, connects up to 16 in parallel (series connection is not supported), is rated for 3,500-plus cycles to 70% capacity and carries an 11-year limited warranty. It is a deep-cycle battery, not a cranking battery. ## Products — Eco Series Batteries - [12V 100Ah Eco Series Battery](https://www.epochbatteries.com/products/12v-100ah-group-24-lifepo4-battery): This 12V 100Ah Eco Series battery, model 12100-ECO, stores 1.28kWh (nominal, 12.8V) in a 21 lb BCI Group 24 case (10¼ × 6¾ × 9 in) with an IP54 enclosure, a smart BMS with low-temperature charge protection, 4,500-plus cycle life and a 6-year warranty; it delivers 100A continuous (300A for up to 5 seconds), charges at up to 100A (50A recommended) and connects up to four in series or 16 in parallel. It has no Bluetooth or internal heating, so it cannot charge below 0°C (32°F), and it is not a cranking battery. - [12V 314Ah Eco Series Battery](https://www.epochbatteries.com/products/12v-314ah-group-31-lifepo4-battery): This 12V 314Ah Eco Series battery, model 12314-ECO, stores 4.02kWh (nominal, 12.8V) in a 57 lb BCI Group 31 case (13.75 × 7.63 × 10 in, 15.5 in long at the handles) with an IP54 enclosure, a smart BMS with low-temperature charge protection, 4,500-plus cycle life and a 6-year warranty; it delivers 250A continuous (750A for up to 5 seconds), charges at up to 250A (157A recommended) and connects up to four in series or 16 in parallel. It has no Bluetooth or other communications (no Victron or CAN connection) and no internal heating, so it cannot charge below 0°C (32°F), and it is not a cranking battery. ## Products — Essential Series Batteries - [12V 50Ah Essential Series Battery](https://www.epochbatteries.com/products/12v-50ah-marine-lithium-battery): This 12V 50Ah Essential Series battery, model 1250A-ES, stores 0.64kWh (nominal, 12.8V) in a 14.3 lb BCI Group 22NF case (9 × 5⅝ × 8¼ in) with an IP54 enclosure and Bluetooth monitoring in the Epoch Pro app; built for kayak trolling motors, marine electronics, small RV and van systems, portable solar and backup loads, it delivers 50A continuous (170A for up to 3 seconds), charges at up to 50A and connects up to four in series or four in parallel. It has no internal heater, so it cannot charge below 0°C (32°F), and it is not a cranking battery. - [12V 105Ah Essential Series Battery](https://www.epochbatteries.com/products/12v-105ah-heated-bluetooth-lifepo4): This 12V 105Ah Essential Series battery combines internal heating and Bluetooth monitoring, designed to power RV and marine house loads reliably in cold weather. - [12V 172Ah Essential Series Dual-Purpose Battery](https://www.epochbatteries.com/products/12v-172ah-cranking-lithium-battery): This 12V 172Ah Essential Series dual-purpose battery, model 12172A-DP, stores 2.20kWh (nominal, 12.8V) in a 40 lb BCI Group 31 case (12.91 × 6.22 × 8.46 in) with an IP65 enclosure and Bluetooth monitoring in the Epoch Li-Ion app; it delivers 1,000A for up to 5 seconds for engine cranking (approx. 1,000 CCA equivalent; Epoch's compatibility target is outboards up to 250 hp when the engine and alternator requirements match) and 200A continuous for house loads, charges at up to 200A (86A recommended) and expands in parallel only (up to four, 688Ah). It has no internal heater, so chargers should be set to charge only between 0°C and 55°C (32°F and 131°F). - [12V 300Ah Essential Series Battery](https://www.epochbatteries.com/products/12v-300ah-group-31-lithium-battery): This 12V 300Ah Essential Series Group 31 battery includes internal heating and Bluetooth monitoring, providing high-capacity, dependable lithium power for demanding house-bank systems. - [12V 334Ah MC Essential Series Battery](https://www.epochbatteries.com/products/12v-334ah-rv-lithium-battery): This 12V 334Ah MC Essential Series battery, model 12334A-MC, stores 4.28kWh (nominal) and combines internal heating, Bluetooth monitoring in the Epoch Li-Ion app, Victron CAN communications and 2A active balancing, with 300A continuous discharge in an IP21 metal case for dry indoor RV, van and off-grid installs; it expands in parallel only (4 validated, up to 16 with Epoch design support). - [12V 460Ah Essential Series Battery](https://www.epochbatteries.com/products/12v-460ah-essentials-rv-lithium-battery): This 12V 460Ah Essential Series battery combines high-capacity lithium storage with internal heating and Bluetooth monitoring, ideal for large house banks and off-grid power. - [36V 50Ah Essential Series Battery](https://www.epochbatteries.com/products/36v-50ah-lithium-trolling-motor-battery): This 36V 50Ah Essential Series battery, model 3650A-H, stores 1.92kWh (nominal, 38.4V) in a 35 lb Group 31 case with an IP65 enclosure, internal heating for cold-weather charging and Bluetooth monitoring in the Epoch Li-Ion app; built for 36V trolling motors and other 36V deep-cycle systems, it delivers 100A continuous (130A for up to 10 seconds), charges at up to 50A and expands in parallel only (up to four, 200Ah). It is not a cranking battery. ## Products — Pro Series Batteries & Monitoring - [24V 60Ah Pro Series Battery](https://www.epochbatteries.com/products/24v-60ah-trolling-motor-lithium-battery): This 24V 60Ah Pro Series battery, model DP2460H, stores 1.54kWh (nominal, 25.6V) in a 30 lb BCI Group 27 case (12.25 × 6.75 × 9 in) with an IP67 enclosure (dust-tight, temporary immersion; not submersible), internal heating that warms it to 10°C before charging (it charges down to -20°C), Bluetooth monitoring in the Epoch Pro app and CAN/RS485 communication for Victron-compatible systems; built for 24V trolling motors, marine house power and RV, solar and off-grid 24V systems, it delivers 80A continuous (200A for up to 3 seconds), charges at up to 60A (30A recommended) and expands in parallel only (up to 16, 960Ah). It is not a cranking battery. - [Pro Series 5" Touch Screen Display](https://www.epochbatteries.com/products/pro-series-5-touch-screen-display): This 5-inch touchscreen display gives Pro Series owners an at-a-glance view of battery status, voltage, and system health for easier monitoring of lithium battery banks. - [Pro Series Communications Box](https://www.epochbatteries.com/products/pro-series-communications-box): This communications box integrates Pro Series batteries with broader system monitoring, allowing data from multiple batteries to be tracked together in one connected setup. ## Products — Elite Series Batteries - [12V 460Ah V2 Elite Series Battery](https://www.epochbatteries.com/products/12v-460ah-v2-elite-lifepo4-battery): This 12V 460Ah V2 Elite Series battery, model C12460A, stores 5.89kWh (5,888Wh nominal, 12.8V) in one 97 lb (approx. 44 kg) case (20.86 × 8.65 × 12.06 in) with native Victron CAN communication (500 kbit/s, DVCC), Bluetooth monitoring in the Epoch Li-Ion app through the included battery gauge, self-heating that supports charging from -30°C (-22°F) ambient, UL 1642, UL 9540A and IEC 62619:2022 cells with a 400A UL 60691 internal fuse, and an IP67 enclosure (dust-tight, temporary immersion to 1 m for 30 minutes); it delivers 230A continuous (500A for 30 seconds, 1,300A for 1 second), charges at 230A (0.5C, also the recommended rate), connects up to four in series or 16 in parallel, is rated for 3,500-plus cycles to 70% capacity and carries an 11-year limited warranty. It is a deep-cycle battery, not a cranking battery. - [12V 460Ah V2-T Elite Series Battery](https://www.epochbatteries.com/products/12v-460ah-v2-t-lifepo4-battery): This 12V 460Ah V2-T Elite Series battery, model C12460A-A, stores 5.89kWh (nominal) and integrates a user-serviceable 400A Class T fuse, Victron CAN communication, Bluetooth monitoring through its State of Charge meter, internal heating and an IP67 enclosure. - [24V 230Ah V2 Elite Battery](https://www.epochbatteries.com/products/24v-230ah-v2-elite-lifepo4-battery): This 24V 230Ah V2 Elite Series battery, model C24230A, stores 5.89kWh (5,888Wh nominal, 25.6V) in one 97 lb (approx. 44 kg) case (20.86 × 8.65 × 12.06 in) with native Victron CAN communication (500 kbit/s, DVCC), Bluetooth monitoring in the Epoch Li-Ion app through the included battery gauge, self-heating that supports charging from -30°C (-22°F) ambient, UL 1642, UL 9540A and IEC 62619:2022 cells with a 270A UL 60691 internal fuse, and an IP67 enclosure (dust-tight, temporary immersion to 1 m for 30 minutes); it delivers 110A continuous (about 2,816W DC, 300A peak for short durations), charges at up to 110A continuous (200A for short durations), connects up to two in series (51.2V) or 16 in parallel, is rated for 3,500-plus cycles to 70% capacity and carries an 11-year limited warranty. It is a deep-cycle battery, not a cranking battery. - [24V 230Ah V2-T Elite Series Battery](https://www.epochbatteries.com/products/24v-230ah-v2-t-elite-lifepo4-5-89kwh): This 24V 230Ah V2-T Elite Series battery, model C24230A-A, stores 5.89kWh (5,888Wh nominal, 25.6V) in one 98.9 lb case (20.86 × 8.65 × 12.06 in) with a user-serviceable 300A Eaton Class T fuse (JJN-300, 20kA interrupting rating at 160V DC; downstream protection is still required), native Victron CAN communication (500 kbit/s, DVCC), Bluetooth monitoring in the Epoch Cloud app through the included battery gauge, a BMS-controlled 153.6W heater (on at 5°C and off at 10°C while charging; charging is blocked below 0°C), UL 1642, UL 9540A and IEC 62619:2022 cells, and an IP67 enclosure (dust-tight, temporary immersion to 1 m for 30 minutes); it delivers 115A continuous (about 2,944W DC; 250A for 5 seconds), charges at up to 115A continuous (180A for 5 seconds), connects up to two in series (51.2V) or 16 in parallel, is rated for 3,500-plus cycles to 70% capacity and carries an 11-year limited warranty. It is a deep-cycle battery, not a cranking battery. - [48V 100Ah V2-T Elite Series Battery](https://www.epochbatteries.com/products/48v-100ah-victron-marine-lithium): This 48V 100Ah V2-T Elite Series battery, model C48100A-A, stores 5.12kWh (5,120Wh nominal, 51.2V) in one 97 lb (approx. 44 kg) case (20.86 × 8.65 × 12.06 in) with a user-serviceable 250A Eaton Class T fuse behind a sealed top service panel (downstream protection is still required), native Victron CAN communication (500 kbit/s, DVCC), Bluetooth monitoring in the Epoch Cloud app through the included battery gauge, self-heating that supports charging from -30°C (-22°F) ambient when charge current is available, UL 1642, UL 9540A and IEC 62619:2022 cells with a UL 60691 internal fuse, and an IP67 enclosure (dust-tight, temporary immersion to 1 m for 30 minutes); it delivers 150A continuous (about 7,680W DC; 300A for 30 seconds), charges at up to 100A continuous (300A for 10 seconds), connects up to 16 in parallel (series and series-parallel connection are not supported), is rated for 3,500-plus cycles and carries an 11-year limited warranty. It is a deep-cycle battery, not a cranking battery. ## Products — Cranking & Dual-Purpose Batteries - [12V 120Ah Group 27 Dual-Purpose Battery](https://www.epochbatteries.com/products/12v-120ah-group-27-cranking-deep-cycle-lithium-battery-dual-purpose): This 12V 120Ah Group 27 battery handles both engine cranking and deep-cycle duties in one lithium pack, simplifying power setups that need dual functionality. - [12V 300Ah Group 8D Dual-Purpose Battery](https://www.epochbatteries.com/products/12v-300ah-group-8d-lifepo4): This 12V 300Ah Pro Series dual-purpose battery, model DP12300H, stores 3.84kWh (nominal, 12.8V) in an 81 lb (36.7 kg) BCI Group 8D case (19.7 × 10.5 × 9.75 in) with an IP67 enclosure (dust-tight, temporary immersion to 1 m for 30 minutes; not for a bilge), internal heating that warms it to 10°C before charging (it charges down to -20°C), Bluetooth monitoring in the Epoch Pro app and CAN Link ports (Victron and NMEA 2000 through the Pro Series communications box); it delivers 1,000A for up to 5 seconds and 800A for up to 10 seconds for engine cranking and 300A continuous (150A recommended), charges at up to 300A (150A recommended), connects up to four in series or 16 in parallel (4S4P maximum), is rated for 6,000-plus cycles (0.2C, 80% DoD, to 80% capacity at 25°C), carries UL 1973 battery certification and has an 11-year manufacturer warranty. ## Products — Standalone LiFePO4 Batteries - [24V 230Ah LiFePO4 Battery](https://www.epochbatteries.com/products/24v-230ah-lifepo4-battery): This 24V 230Ah LiFePO4 deep-cycle battery offers reliable, high-capacity lithium storage for marine, RV, and off-grid applications that need extended runtime between charge cycles. - [12V 334Ah LiFePO4 Battery](https://www.epochbatteries.com/products/12v-334ah-lifepo4-battery): This 12V 334Ah LiFePO4 deep-cycle battery delivers substantial energy storage for demanding house-bank, RV, marine, and off-grid systems that require longer runtime per charge. ## Products — GC2 Golf Cart Modules & Kits - [48V 30Ah GC2 Golf Cart Module](https://www.epochbatteries.com/products/48v-30ah-gc2-lithium-golf-cart-battery): This 48V 30Ah GC2-format lithium module lets you build custom golf cart battery banks, combining multiple modules together to reach the capacity your cart needs. - [48V 60Ah GC2 Golf Cart Module](https://www.epochbatteries.com/products/48v-60ah-gc2-golf-cart-lifepo4-lithium-battery): This 48V 60Ah GC2-format lithium module is built for golf cart conversions, offering higher per-module capacity for owners who want fewer modules in their bank. - [48V 90Ah GC2 Golf Cart Kit](https://www.epochbatteries.com/products/48v-90ah-gc2-golf-cart-lifepo4-lithium-battery-complete-kit): This complete 48V 90Ah GC2 golf cart kit includes all the modules and accessories needed for a full conversion from lead-acid to lithium power. - [48V 120Ah GC2 Golf Cart Kit](https://www.epochbatteries.com/products/48v-120ah-gc2-golf-cart-lifepo4-lithium-battery-complete-kit): This complete 48V 120Ah GC2 golf cart kit provides extended range and higher capacity, ideal for golfers and operators who regularly drive longer distances. ## Products — Golf Cart Batteries & Kits - [36V 100Ah Big Box Golf Cart Kit](https://www.epochbatteries.com/products/36v-100ah-golf-cart-battery): This 36V (38.4V) 100Ah (3.84kWh) Big Box Series golf cart kit replaces a 36V lead-acid bank with one LiFePO4 battery and includes the charger, gauge, 12V converter, charge port plug and mounting hardware for EZGO TXT, Club Car DS and other 36V carts. - [48V 105Ah MINI Golf Cart Battery (Battery Only)](https://www.epochbatteries.com/products/36v-105ah-lithium-lifepo4-golf-cart-battery-battery-only-copy): This 48V 105Ah MINI lithium golf cart battery is sold as a battery only, without the MINI kit's charger and accessories, for owners who already have compatible equipment. - [48V 105Ah Mini Golf Cart Kit](https://www.epochbatteries.com/products/48v-105ah-club-car-ds-lithium-conversion-kit): This compact 48V 105Ah mini lithium golf cart kit is sized for tight battery compartments, offering full capacity in a smaller footprint than standard kits. - [48V 105Ah Golf Cart Kit](https://www.epochbatteries.com/products/48v-105ah-lithium-golf-cart-kit): This complete 48V 105Ah lithium golf cart kit includes the battery, charger, and accessories needed for a full upgrade from lead-acid to lithium power. - [48V 160Ah Golf Cart Kit](https://www.epochbatteries.com/products/48v-160ah-lithium-lifepo4-golf-cart-battery-complete-kit): This complete 48V 160Ah lithium golf cart kit is built for maximum range, giving drivers the highest available capacity for longer days on the course. - [72V 105Ah Big Box Golf Cart Kit](https://www.epochbatteries.com/products/72v-105ah-lithium-golf-cart-conversion-kit): This 72V (70.4V) 105Ah (7.39kWh) Big Box Series golf cart kit is built for high-voltage carts, delivering the extra power and range needed for demanding terrain and loads. - [48V 65Ah Big Box Golf Cart Kit](https://www.epochbatteries.com/products/48v-65ah-lithium-golf-cart-battery-kit): This 48V 65Ah (3.33kWh) Big Box Series golf cart kit offers entry-level lithium capacity at an accessible price for owners new to golf cart lithium upgrades. - [48V 105Ah LiMax Golf Cart Battery](https://www.epochbatteries.com/products/48v-105ah-limax-series-lithium-lifepo4-golf-cart-battery): This 48V 105Ah LiMax Series golf cart battery offers a balance of capacity and price, a popular mid-range choice for carts needing dependable lithium power. - [48V 150Ah Big Box Golf Cart Kit](https://www.epochbatteries.com/products/48v-150ah-lithium-golf-cart-battery-kit): This 48V 150Ah (7.68kWh) Big Box Series golf cart kit delivers extended range, well suited for larger carts or drivers who frequently cover longer distances daily. - [48V 230Ah Big Box Golf Cart Kit](https://www.epochbatteries.com/products/48v-230ah-lithium-golf-cart-battery-kit): This 48V 230Ah (11.78kWh) Big Box Series golf cart kit is built for long-range, high-capacity carts, giving commercial and heavy-use fleets the maximum runtime available today. ## Products — Ryobi Lawn Mower Batteries - [48V 30Ah Ryobi Mower Battery Kit](https://www.epochbatteries.com/products/48v-30ah-ryobi-electric-lawn-motor-replacement-lithium-battery-kit): This 48V 30Ah lithium replacement battery kit is built for Ryobi electric riding mowers, offering longer runtime and more reliable performance than the factory pack. - [48V 60Ah Ryobi Mower Battery Kit](https://www.epochbatteries.com/products/48v-60ah-ryobi-electric-lawn-motor-replacement-lithium-battery-kit): This 48V 60Ah lithium replacement battery kit offers higher capacity for Ryobi electric riding mowers, extending mowing time per charge well beyond the stock battery. - [48V-to-12V Reducer (Ryobi)](https://www.epochbatteries.com/products/48v-to-12v-reducer-ryobi): This 48V-to-12V voltage reducer is designed for Ryobi mower battery conversions, allowing 12V accessories on the mower to keep running normally after a lithium upgrade. ## Products — Server Rack & Energy Storage - [48V 100Ah Server Rack Battery](https://www.epochbatteries.com/products/48v-100ah-self-heating-server-rack): This 48V 100Ah self-heating server rack battery, model SR48100H, stores 5.12kWh (5,120Wh nominal, 51.2V; 4.92kWh usable at 0.2C) in a 3U, 19-inch rack-mount chassis (101 lb) with an indoor IP20 enclosure, for home energy storage, off-grid solar and backup power. It shares status and charge limits with compatible inverters over CAN or RS485 (no Bluetooth), heats its cells for charging from -25°C (-13°F), delivers 100A continuous (119A for up to 5 minutes, 200A for up to 15 seconds), charges at up to 70A (50A or less recommended) and expands in parallel only, up to 32 batteries (163.84kWh). It is listed to UL 1973 (ETL, pack level); UL 9540 certification is pending. - [Stacking Feet for SR48100H](https://www.epochbatteries.com/products/stacking-feet-for-the-48v-100ah-server-battery-sr48100h): These stacking feet are an accessory for the SR48100H server-rack battery, helping multiple units stack securely on top of one another in rack installations. ## Products — Chargers - [12V 15A Battery Charger](https://www.epochbatteries.com/products/12v-15a-lithium-battery-charger): This 12V 15A LiFePO4 charger is designed specifically for Epoch 12V batteries, delivering safe, efficient charging tailored to lithium chemistry rather than lead-acid profiles. - [24V 15A Battery Charger](https://www.epochbatteries.com/products/24v-15a-lithium-battery-charger): This 24V 15A LiFePO4 charger is designed specifically for Epoch 24V batteries, providing the correct charge profile lithium cells need for safe, long-term performance. - [36V 15A Battery Charger](https://www.epochbatteries.com/products/36v-15a-lithium-battery-charger): This 36V 15A LiFePO4 charger is designed specifically for Epoch 36V batteries, supplying the correct voltage and current profile lithium cells need for safe charging. - [48V 15A Battery Charger](https://www.epochbatteries.com/products/48v-15a-lifepo4-charger): This 48V 15A LiFePO4 charger is designed specifically for Epoch 48V batteries, including golf cart packs, providing safe, lithium-appropriate charging for everyday use. - [12V 50A Battery Charger](https://www.epochbatteries.com/products/12v-50a-lithium-battery-charger): This 12V 50A fast LiFePO4 charger delivers rapid charging for 12V batteries, cutting downtime significantly compared with standard amperage chargers for time-sensitive applications. - [48V 15A Charger (Big Box Kits)](https://www.epochbatteries.com/products/48v-15a-charger-bb-kits): This 48V 15A charger is configured specifically for Big Box and LiMax series kits, matching the voltage and connector requirements of those particular battery packs. - [2-Bay 12V/36V Charger](https://www.epochbatteries.com/products/chg-2bay-12v36v): This two-bay charger supports both 12V and 36V Epoch batteries, letting you charge two compatible packs at the same time from a single charging unit. - [4-Bay 12V 10A Charger](https://www.epochbatteries.com/products/chg-4bay-12v10a): This four-bay 12V 10A charger allows you to charge up to four 12V batteries at the same time, saving time for fleets and multi-battery setups. - [36V DC-DC Charger](https://www.epochbatteries.com/products/chg-dc-36v): This 36V DC-to-DC charger lets you charge a 36V battery directly from a vehicle alternator while driving, keeping the battery topped up on the road. - [12V/36V DC-DC Charger](https://www.epochbatteries.com/products/chg-dc-12v36v): This DC-to-DC charger supports both 12V and 36V charging directly from a vehicle's alternator, ideal for keeping batteries charged while driving without shore power access. - [NOCO GCP1 15A AC Port Plug](https://www.epochbatteries.com/products/noco-gcp1-15a-ac-port-plug): This NOCO GCP1 15A AC port plug enables convenient onboard charging, letting you plug a golf cart or marine battery system directly into household power. - [Charger Adapter (M10 Eyelets)](https://www.epochbatteries.com/products/charger-adapter-m10-eyelets): This charger adapter is fitted with M10 eyelet terminals, allowing it to connect securely to batteries and systems that use that particular terminal size. ## Products — Victron Energy Components - [Victron MultiPlus-II 12/3000 (120V)](https://www.epochbatteries.com/products/victron-multiplus-ii-12-3000-120-50-120v-ul458-inverter-charger): This Victron MultiPlus-II inverter/charger delivers 12V, 3000VA, 120A output with UL458 certification for 120V systems, combining AC power inversion and battery charging in one unit. - [Victron MultiPlus-II 24/3000 (120V)](https://www.epochbatteries.com/products/victron-multiplus-ii-24-3000-70-50-120v-ul458-inverter-charger): This Victron MultiPlus-II inverter/charger delivers 24V, 3000VA, 70A output with UL458 certification for 120V systems, combining AC inversion and battery charging in a single unit. - [Victron MultiPlus-II 48/3000 (120V)](https://www.epochbatteries.com/products/victron-multiplus-ii-48-3000-35-50-120v-ul1741-inverter-charger): This Victron MultiPlus-II inverter/charger delivers 48V, 3000VA, 35A output with UL1741 certification for 120V systems, combining AC power inversion and battery charging in one device. - [Victron MultiPlus-II 12/3000 (2x120V)](https://www.epochbatteries.com/products/victron-multiplus-ii-12-3000-120-50-2x120v-ul458-inverter-charger): This Victron MultiPlus-II inverter/charger delivers 12V, 3000VA, 120A output with dual 120V outputs and UL458 certification, suited for systems needing two separate AC circuits. - [Victron Cerbo GX MK2](https://www.epochbatteries.com/products/victron-energy-cerbo-gx-mk2-system-controller): This Victron Cerbo GX MK2 acts as a central system controller, bringing together monitoring and control of batteries, inverters, and chargers into a single interface. - [Victron GX Touch 50 Display](https://www.epochbatteries.com/products/victron-gx-touch-50-display-cerbo-gx): This Victron GX Touch 50 display connects to the Cerbo GX, giving you a dedicated 5-inch touchscreen for viewing and controlling your entire power system. - [Victron GX Touch 70 Display](https://www.epochbatteries.com/products/victron-gx-touch-70-display-cerbo-gx): This Victron GX Touch 70 display connects to the Cerbo GX, offering a larger 7-inch touchscreen for easier viewing and control of your power system. - [Victron SmartShunt 500A Monitor](https://www.epochbatteries.com/products/victron-smartshunt-500a-50mv-bluetooth-battery-monitor): This Victron SmartShunt 500A battery monitor tracks voltage, current, and state of charge in real time, with Bluetooth connectivity for convenient remote monitoring access. - [Victron SmartShunt 500A IP65 Monitor](https://www.epochbatteries.com/products/victron-smartshunt-500a-50mv-ip65-bluetooth-battery-monitor): This Victron SmartShunt 500A IP65 battery monitor adds water and dust resistance to standard SmartShunt monitoring, with Bluetooth connectivity for tracking battery status remotely. - [Victron Lynx Power In (Class T)](https://www.epochbatteries.com/products/victron-lynx-class-t-power-in-m10-busbar-fuse-holder): This Victron Lynx Power In combines an M10 busbar with a Class T fuse holder, providing centralized power distribution and overcurrent protection for battery systems. - [Victron Lynx Distributor](https://www.epochbatteries.com/products/victron-lynx-distributor-m10-dc-busbar-fuse-distribution): This Victron Lynx Distributor provides an M10 DC busbar with built-in fuse distribution, simplifying wiring and protection when connecting multiple loads to a battery system. - [Victron Orion XS 50A DC-DC Charger](https://www.epochbatteries.com/products/victron-orion-xs-50a-dc-dc-charger): This Victron Orion XS 50A DC-DC charger converts power between two battery banks of different voltages, commonly used for vehicle alternator-to-battery charging at moderate output. - [Victron Orion XS 1400 DC-DC Charger](https://www.epochbatteries.com/products/victron-orion-xs-1400-dc-dc-charger): This Victron Orion XS 1400 DC-DC charger offers higher-output charging between battery banks of different voltages, suited for larger systems that need faster charge rates. - [Victron SmartSolar MPPT 100/50](https://www.epochbatteries.com/products/victron-smartsolar-mppt-100-50-solar-charge-controller): This Victron SmartSolar MPPT 100/50 solar charge controller manages up to 50 amps of solar charging current, optimizing energy harvest for smaller off-grid solar arrays. - [Victron SmartSolar MPPT 150/35](https://www.epochbatteries.com/products/victron-smartsolar-mppt-150-35-solar-charge-controller): This Victron SmartSolar MPPT 150/35 solar charge controller supports higher input voltages from larger solar arrays, delivering up to 35 amps of optimized charging current. ## Products — Recertified Batteries & Cells - [Recertified 12V 100Ah Battery](https://www.epochbatteries.com/products/re-certified-12v-100ah-lifepo4-lithium-battery-bluetooth-heating-waterproof): This recertified 12V 100Ah battery includes Bluetooth monitoring, internal heating, and IP67 waterproofing, fully tested and offered at a discount with a 2-year warranty. - [Recertified 24V 100Ah Battery](https://www.epochbatteries.com/products/recertified-24v-100ah-2-56kwh-lifepo4-lithium-battery-bluetooth-heating-waterproof): This recertified 24V 100Ah (2.56kWh) battery includes Bluetooth monitoring and internal heating, fully tested and sold at a discount with a 2-year warranty included. - [Samsung 50S 21700 Cell](https://www.epochbatteries.com/products/samsung-50s-21700-5000mah-25a-battery): This Samsung 50S 21700 cell offers 5000mAh capacity and 25A continuous discharge, a popular choice among custom battery pack builders working on DIY lithium projects. ## Products — Cables, Connectors & Accessories - [36" CANbus Cable (GC2)](https://www.epochbatteries.com/products/36-canbus-cable-for-gc2-golf-cart-modules): This 36-inch CANbus cable links GC2 golf cart modules together, allowing multiple modules to communicate and balance properly within a multi-module battery bank setup. - [84" CANbus Cable (GC2)](https://www.epochbatteries.com/products/84-canbus-cable-for-gc2-golf-cart-modules): This 84-inch CANbus cable connects GC2 golf cart modules across longer distances, giving installers flexibility when modules are mounted farther apart in the cart's bay. - [Bluetooth Module (GC2)](https://www.epochbatteries.com/products/bluetooth-module-for-gc2-motive-batteries): This add-on Bluetooth module adds wireless monitoring capability to GC2 motive batteries that don't already include Bluetooth, letting you check status from your phone. - [Battery Meter / Fuel Gauge (GC2)](https://www.epochbatteries.com/products/battery-meter-fuel-gauge-for-gc2-batteries): This battery meter and fuel gauge gives GC2 owners an easy visual readout of remaining battery charge, without needing a phone or Bluetooth connection. - [48V-to-12V Voltage Reducer](https://www.epochbatteries.com/products/48v-to-12v-voltage-reducer-step-down): This 48V-to-12V voltage reducer lets you run standard 12V accessories, like lights or USB chargers, directly from a 48V golf cart or battery system. - [Battery Lifting Strap (GC2)](https://www.epochbatteries.com/products/battery-lifting-strap-for-gc2-batteries): This lifting strap makes handling GC2 batteries easier and safer during installation or removal, giving installers a secure grip on a battery that lacks handles. - [4 AWG 24" Wiring](https://www.epochbatteries.com/products/4awg-24-inch-wiring): This 4 AWG, 24-inch battery cable is sized for high-current connections between batteries, busbars, or other system components in marine, RV, and off-grid setups. - [Parallel Busbar](https://www.epochbatteries.com/products/parallel-busbar): This busbar is designed for connecting batteries in parallel, combining multiple battery terminals onto one distribution point to increase total system capacity and output. - [Mounting Hardware for 12V 460Ah (B12460A)](https://www.epochbatteries.com/products/mounting-hardware-for-12v-460ah-b12460a): This mounting hardware is designed specifically for the 12V 460Ah (B12460A) battery, providing a secure fit for permanent installation in marine, RV, or off-grid setups. - [12-ft 4 AWG Pluggable Connector (Rack)](https://www.epochbatteries.com/products/4awg-144-12-feet-pluggable-battery-connector-w-5-16-lugs-rack-batteries): This 12-foot, 4 AWG pluggable connector features 5/16-inch lugs and is designed for rack batteries, simplifying connections between server-rack units in a larger battery bank. - [Power Distribution Block](https://www.epochbatteries.com/products/power-distribution-block): This power distribution block lets you wire multiple loads from a single battery terminal, keeping connections organized and reducing clutter in many battery systems. - [13-ft Extended Harness (Big Box/LiMax)](https://www.epochbatteries.com/products/extended-length-harness-for-big-box-limax-series-13-feet): This 13-foot extended harness is built for Big Box and LiMax series batteries, giving installers extra length when batteries need to be mounted farther apart. - [Battery Tray (12V 105Ah Essential)](https://www.epochbatteries.com/products/group-24-lithium-battery-tray-12v-105ah): This mounting tray is sized specifically for the Essential Series 12V 105Ah battery, providing a secure, fit for permanent mounting in boats, RVs, or vehicles. - [Battery Tray (36V 50Ah Essential)](https://www.epochbatteries.com/products/epoch-36v-50ah-battery-tray-3650a-h): This mounting tray is sized specifically for the Essential Series 36V 50Ah battery (3650A-H), providing a secure fit for trolling-motor and marine installations. - [Battery Tray (12V 300Ah Essential)](https://www.epochbatteries.com/products/epoch-12v-300ah-314ah-334ah-battery-tray): This mounting tray is sized specifically for the Essential Series 12V 300Ah battery, providing a secure fit for mounting in larger house-bank and marine systems. - [Battery Tray (12V 460Ah Essential)](https://www.epochbatteries.com/products/epoch-essentials-12v-460ah-battery-tray): This mounting tray is sized specifically for the Essential Series 12V 460Ah battery, providing a secure fit for mounting this battery in RVs or boats. ## Products — Server Rack (SR48100H) Cables - [SR48100H Battery-to-Battery Cable (Red, 250mm)](https://www.epochbatteries.com/products/battery-to-battery-cable-for-sr48100h-red-250mm): This 250mm red battery-to-battery cable connects SR48100H server-rack batteries together, carrying the positive connection between units when wiring multiple batteries into a single bank. - [SR48100H Battery-to-Battery Cable (Black, 250mm)](https://www.epochbatteries.com/products/battery-to-battery-cable-for-sr48100h-black-250mm): This 250mm black battery-to-battery cable connects SR48100H server-rack batteries together, carrying the negative connection between units when wiring multiple batteries into a single bank. - [SR48100H Grounding Cable (300mm)](https://www.epochbatteries.com/products/battery-to-battery-grounding-cable-for-sr48100h-yellow-green-300mm): This 300mm yellow/green grounding cable safely connects SR48100H batteries to ground, an important safety component when installing server-rack battery systems in any energy-storage setup. - [SR48100H Communication Cable (250mm)](https://www.epochbatteries.com/products/battery-to-battery-communication-cable-for-sr48100h-black-250mm): This 250mm communication cable links SR48100H batteries together, allowing them to share status data and stay synchronized when several batteries are wired into one bank. - [SR48100H Inverter Comm Cable (v I)](https://www.epochbatteries.com/products/battery-to-inverter-communication-cable-for-sr48100h-black-2000mm-version-i): This 2000mm communication cable, version I, links an SR48100H battery to a compatible inverter, allowing the two devices to exchange status data for coordinated operation. - [SR48100H Inverter Comm Cable (v II)](https://www.epochbatteries.com/products/battery-to-inverter-communication-cable-for-sr48100h-black-2000mm-version-ii): This 2000mm communication cable, version II, links an SR48100H battery to a compatible inverter, supporting a different inverter communication protocol than the version I cable. - [SR48100H Inverter Comm Cable (v III)](https://www.epochbatteries.com/products/battery-to-inverter-communication-cable-for-sr48100h-black-2000mm-version-iii): This 2000mm communication cable, version III, links an SR48100H battery to a compatible inverter, supporting yet another inverter communication protocol for broader system compatibility. - [SR48100H Inverter Power Cable (Red, 2000mm)](https://www.epochbatteries.com/products/battery-to-inverter-power-cable-for-sr48100h-red-2000mm): This 2000mm red power cable carries the positive connection between an SR48100H battery and a compatible inverter, delivering the main current for the power system. - [SR48100H Inverter Power Cable (Black, 2000mm)](https://www.epochbatteries.com/products/battery-to-inverter-power-cable-for-sr48100h-black-2000mm): This 2000mm black power cable carries the negative connection between an SR48100H battery and a compatible inverter, completing the main current path for the system. ## Products — Golf Cart Port Plugs & Mounting Brackets - [Yamaha Plug Port (2007–2010)](https://www.epochbatteries.com/products/yamaha-2007-2010-plug-port): This charging port plug is designed for 2007–2010 Yamaha golf carts, providing the correct fitment for connecting a charger to that specific generation of cart. - [Yamaha Plug Port (2011+)](https://www.epochbatteries.com/products/yamaha-2011-plug-port): This charging port plug is designed for 2011 and newer Yamaha golf carts, providing the correct fitment for connecting a charger to that cart generation. - [EZGO Port Plug (LiMax)](https://www.epochbatteries.com/products/ezgo-port-plug-for-limax-series-golf-cart-batteries): This EZGO charging port plug is fitted for LiMax Series golf cart batteries, ensuring the connection point when charging an EZGO cart with lithium power. - [Club Car DS Port Plug (LiMax)](https://www.epochbatteries.com/products/club-car-ds-port-plug-for-limax-series-golf-cart-batteries): This Club Car DS charging port plug is fitted for LiMax Series golf cart batteries, ensuring proper connection when charging a Club Car DS cart. - [Club Car Mounting Brackets (BB51105)](https://www.epochbatteries.com/products/bb51105-club-car-mounting-brackets-for-limax-series-golf-cart-batteries): These Club Car mounting brackets are designed for BB51105 LiMax Series batteries, providing the correct fit for securing the battery in place inside the cart. - [Mounting Bracket – Club Car Precedent](https://www.epochbatteries.com/products/mounting-bracket-for-club-car-precedent-j-hook-bb51105-cc2): This J-hook mounting bracket is designed for the Club Car Precedent (BB51105-CC2), providing the correct fit for mounting a LiMax battery in that cart model. - [Mounting Bracket – Club Car DS](https://www.epochbatteries.com/products/mounting-bracket-for-club-car-ds-bb51105-ds1): This mounting bracket is designed for the Club Car DS (BB51105-DS1), providing the correct fit for mounting a LiMax Series battery inside that cart model. - [Mounting Bracket – EZGO RXV](https://www.epochbatteries.com/products/mounting-bracket-for-ezgo-rxv-bb51105-rxv1): This mounting bracket is designed for the EZGO RXV (BB51105-RXV1), providing the correct fit for mounting a LiMax Series battery securely inside that cart model. - [Mounting Bracket – EZGO TXT (TXT2)](https://www.epochbatteries.com/products/mounting-bracket-for-ezgo-txt-bb51105-txt2): This mounting bracket is designed for the EZGO TXT (BB51105-TXT2), providing the correct fit for mounting a LiMax Series battery inside that TXT cart model. - [Mounting Bracket – EZGO TXT (TXT1)](https://www.epochbatteries.com/products/mounting-bracket-for-ezgo-txt-bb51230-txt1): This mounting bracket is designed for the EZGO TXT (BB51230-TXT1), providing the correct fit for mounting a LiMax Series battery securely inside this TXT model. ## Products — Merchandise & Marketing Materials - [Epoch Hooded SPF 15 Long-Sleeve Shirt](https://www.epochbatteries.com/products/epoch-batteries-hooded-spf-15-long-sleeve-shirt): This Epoch-branded hooded long-sleeve shirt offers SPF 15 sun protection, a comfortable choice for outdoor work on boats, golf courses, or job sites. - [Epoch Drift Polo](https://www.epochbatteries.com/products/epoch-batteries-drift-polo): This Epoch-branded Drift polo shirt offers a comfortable, casual look for everyday wear, popular among dealers and customers who want to represent the Epoch brand. - [Golf Cart Deluxe Retractable Banner](https://www.epochbatteries.com/products/golf-cart-collection-deluxe-indoor-retractable-banner-33-x-81): This deluxe 33x81 retractable indoor banner showcases the golf cart battery collection, giving authorized dealers an easy way to set up attractive in-store displays quickly. - [Marine Deluxe Retractable Banner](https://www.epochbatteries.com/products/marine-collection-deluxe-indoor-retractable-banner-33-x-81): This deluxe 33x81 retractable indoor banner showcases the marine battery collection, giving authorized dealers an easy way to set up attractive in-store displays quickly. - [RV/Camper Deluxe Retractable Banner](https://www.epochbatteries.com/products/rv-camper-collection-deluxe-indoor-retractable-banner-33-x-81): This deluxe 33x81 retractable indoor banner showcases the RV and camper battery collection, giving authorized dealers an easy way to set up attractive in-store displays. - [Golf Cart Vinyl Banner (4x8)](https://www.epochbatteries.com/products/golf-cart-collection-indoor-outdoor-vinyl-banner-4-x-8): This 4x8 vinyl indoor/outdoor banner promotes the golf cart battery collection, durable enough for outdoor use, making it a versatile marketing tool for dealer locations. - [Marine Vinyl Banner (4x8)](https://www.epochbatteries.com/products/marine-collection-indoor-outdoor-vinyl-banner-4-x-8): This 4x8 vinyl indoor/outdoor banner promotes the marine battery collection, durable enough for outdoor display, making it a versatile marketing tool for dealer locations. - [RV/Camper Vinyl Banner (4x8)](https://www.epochbatteries.com/products/rv-camper-collection-indoor-outdoor-vinyl-banner-4-x-8): This 4x8 vinyl indoor/outdoor banner promotes the RV and camper battery collection, durable enough for outdoor display in any weather at dealer locations and events. - [Logo Flag 12' with Ground Stake](https://www.epochbatteries.com/products/logo-flag-12-with-ground-stake): This 12-foot Epoch logo flag comes with a ground stake for easy outdoor setup, helping dealers attract attention to their location at events and storefronts. ## Blog & Guides - [LiFePO4 Battery Guides & Resources](https://www.epochbatteries.com/pages): The guides hub: foundational guides, every guide by topic and the newest guides, 18 to a page. - [Battery Basics](https://www.epochbatteries.com/pages/topics/battery-basics): How LiFePO4 works, what the ratings mean and how to compare batteries. - [Charging & Inverters](https://www.epochbatteries.com/pages/topics/charging-and-inverters): Chargers, charge profiles, alternators, DC-DC converters and inverter pairing. - [BMS & Troubleshooting](https://www.epochbatteries.com/pages/topics/bms-and-troubleshooting): What the battery management system does and how to read its protections. - [System Design & Wiring](https://www.epochbatteries.com/pages/topics/system-design-and-wiring): Sizing a bank, series and parallel wiring, cables, fusing and balancing. - [RV & Van](https://www.epochbatteries.com/pages/topics/rv-and-van): Choosing, sizing and installing lithium house batteries in an RV, camper or van. - [Marine & Trolling Motor](https://www.epochbatteries.com/pages/topics/marine-and-trolling-motor): Trolling motor, house and starting batteries for boats, kayaks and pontoons. - [Golf Cart](https://www.epochbatteries.com/pages/topics/golf-cart): Converting a golf cart to lithium: kits, 36V, 48V and 72V options and range. - [Solar & Off-Grid](https://www.epochbatteries.com/pages/topics/solar-and-off-grid): Storage for solar, cabins, backup power and server-rack systems. - [Safety & Certifications](https://www.epochbatteries.com/pages/topics/safety-and-certifications): What makes LiFePO4 safe, the standards behind it, ventilation and transport rules. - [Company News](https://www.epochbatteries.com/pages/topics/company-news): Product launches, partnerships and announcements from Epoch Batteries. - [LiFePO4 Batteries Explained](https://www.epochbatteries.com/pages/lifepo4-batteries-explained): Introduces lithium iron phosphate (LiFePO4) battery chemistry, explaining how it works at a basic level and why it differs from other lithium-ion chemistries. - [The Main Advantages of LiFePO4 Batteries](https://www.epochbatteries.com/pages/the-main-advantages-of-lifepo4-batteries): Overview of the core benefits LiFePO4 batteries offer over other chemistries, covering safety, lifespan, weight, and overall performance differences in detail. - [Why LiFePO4 Batteries Last Longer](https://www.epochbatteries.com/pages/why-lifepo4-batteries-last-longer-than-traditional-batteries): How LiFePO4 chemistry delivers far more charge cycles than lead-acid batteries, exploring the chemical and structural reasons behind that longer service life. - [LiFePO4 Cycle Life: What the Numbers Mean](https://www.epochbatteries.com/pages/lifepo4-battery-cycle-life-what-the-numbers-really-mean): How to interpret manufacturer cycle-life ratings and depth-of-discharge figures, helping shoppers understand what those numbers really mean for real-world battery longevity. - [LiFePO4 vs Lithium-Ion Batteries](https://www.epochbatteries.com/pages/lifepo4-vs-lithium-ion-batteries): Compares LiFePO4 with other common lithium-ion battery chemistries, focusing on differences in safety, thermal stability, longevity, and overall suitability for daily use. - [LiFePO4 vs AGM: Technical Comparison](https://www.epochbatteries.com/pages/lifepo-vs-agm-batteries-a-technical-comparison-for-todays-evolving-energy-systems): Technical comparison of LiFePO4 and AGM batteries, examining performance, lifespan, and cost factors relevant to today's evolving energy storage systems. - [Lithium Battery Terminology](https://www.epochbatteries.com/pages/understanding-the-terminology-used-for-lithium-batteries): Common lithium battery terms and specifications, helping shoppers understand the language used in product listings, spec sheets, and battery comparison guides. - [Amps, Volts & Watts Explained](https://www.epochbatteries.com/pages/amps-volts-watts-explained): Gives a plain-language explanation of amps, volts, and watts, the core electrical units anyone working with battery systems needs to understand well. - [Watt-Hours to Amp-Hours](https://www.epochbatteries.com/pages/watt-hours-to-amp-hours): How to convert between watt-hours and amp-hours, a key calculation needed when sizing a battery system to match real-world power needs. - [100Ah vs 200Ah Capacity](https://www.epochbatteries.com/pages/understanding-battery-capacity-options-100ah-vs-200ah): Guidance on choosing between common 100Ah and 200Ah battery capacity options, helping buyers match capacity to their actual power consumption needs. - [Comparing Lithium Batteries](https://www.epochbatteries.com/pages/key-considerations-when-comparing-lithium-batteries): Lays out the key factors worth weighing when comparing lithium battery brands and models, from cell quality and BMS protections to warranty terms. - [Battery Suitability by Application](https://www.epochbatteries.com/pages/factors-that-determine-battery-suitability-for-applications): How to match a battery's voltage, capacity, and physical specifications to a given application, ensuring the right fit before making a purchase. - [Long-Term Battery Value](https://www.epochbatteries.com/pages/evaluating-long-term-battery-value-across-technologies): Compares the total cost of ownership across different battery technologies, factoring in upfront price, lifespan, maintenance, and replacement costs over many years. - [Lithium Battery Safety Myths](https://www.epochbatteries.com/pages/common-misunderstandings-about-lithium-battery-safety): Common misconceptions about lithium battery safety, separating genuine risks from exaggerated claims so readers can make more informed purchasing decisions confidently. - [Lithium Batteries in Carry-Ons](https://www.epochbatteries.com/pages/can-lithium-batteries-be-in-carry-ons-a-complete-guide): Airline rules for traveling with lithium batteries in carry-on luggage, including watt-hour limits and other restrictions travelers should know before flying. - [Do Lithium Batteries Need Ventilation?](https://www.epochbatteries.com/pages/do-lithium-batteries-need-ventilation-battery-ventilation-guide-for-rv-marine-solar-setups): Ventilation guidance for lithium batteries installed in RV, marine, and solar setups, clarifying whether and when extra airflow is actually necessary. - [Winter Storage Tips](https://www.epochbatteries.com/pages/winter-storage-tips): Best practices for storing lithium batteries safely over the winter months, covering ideal charge levels, temperature considerations, and storage location tips. - [Battery Care](https://www.epochbatteries.com/pages/battery-care): General care and maintenance tips for LiFePO4 batteries, covering charging habits, storage conditions, and simple practices that help extend battery lifespan. - [Seasonal Performance Variations](https://www.epochbatteries.com/pages/seasonal-performance-variations-in-lithium-batteries): How temperature and seasonal changes affect lithium battery performance, including why capacity and charging behavior can shift between summer and winter. - [Factors That Accelerate Degradation](https://www.epochbatteries.com/pages/factors-that-accelerate-battery-degradation): Identifies conditions and habits that accelerate battery degradation, helping owners recognize and avoid the behaviors most likely to shorten a battery's usable lifespan. - [Usage Patterns & Battery Wear](https://www.epochbatteries.com/pages/the-relationship-between-usage-patterns-and-battery-wear): How different day-to-day usage patterns affect long-term battery wear, showing how charging habits and discharge depth influence a battery's overall lifespan. - [Effects of Irregular Usage](https://www.epochbatteries.com/pages/the-effects-of-irregular-usage-on-lithium-batteries): What happens to lithium batteries under inconsistent or irregular use, exploring how gaps in charging and use patterns affect overall performance. - [Operating Conditions & Lifespan](https://www.epochbatteries.com/pages/the-role-of-operating-conditions-in-battery-lifespan): How operating conditions, such as temperature, load, and charging environment, influence overall battery lifespan and the long-term performance of a lithium pack. - [Environmental Stress Factors](https://www.epochbatteries.com/pages/environmental-stress-factors-in-battery-systems): Environmental factors that place stress on battery systems, including heat, cold, humidity, and vibration, and how each one affects long-term reliability. - [High Discharge Cycles & Longevity](https://www.epochbatteries.com/pages/the-impact-of-high-discharge-cycles-on-battery-longevity): How heavy or repeated discharge cycling affects overall battery longevity, helping readers understand the tradeoffs between performance demands and long-term battery life. - [Leaving Batteries on Chargers](https://www.epochbatteries.com/pages/leaving-lithium-batteries-connected-to-chargers-what-happens): What happens when lithium batteries remain connected to chargers for extended periods, addressing whether that habit is safe or harmful over time. - [Chemistry & Charging Behavior](https://www.epochbatteries.com/pages/how-battery-chemistry-affects-charging-behavior): How a battery's underlying chemistry shapes its charging behavior and specific voltage requirements, and why lithium and lead-acid charging differ so much. - [Runtime Variability](https://www.epochbatteries.com/pages/runtime-variability-in-lithium-battery-systems): Why runtime varies across different lithium battery systems, even ones with similar capacity ratings, and what factors actually drive that variability. - [Current Flow Dynamics](https://www.epochbatteries.com/pages/current-flow-dynamics-in-lithium-battery-systems): How current flows through lithium battery systems, covering the basic electrical principles behind charge and discharge paths within a connected battery setup. - [The Role of Amperage](https://www.epochbatteries.com/pages/the-role-of-amperage-in-battery-performance): The role amperage plays in battery performance, covering how current draw affects runtime, heat generation, and the overall efficiency of a system. - [Peak vs Continuous Current](https://www.epochbatteries.com/pages/the-impact-of-peak-vs-continuous-current-on-batteries): The difference between peak and continuous current draw, and why understanding both numbers matters when matching a battery to demanding equipment loads. - [Load Matching](https://www.epochbatteries.com/pages/the-role-of-load-matching-in-battery-systems): Why matching electrical loads to battery capacity matters, and what can go wrong when a battery system is undersized for its use. - [When Demand Exceeds Supply](https://www.epochbatteries.com/pages/what-happens-when-electrical-demand-surpasses-supply): What happens when electrical demand outpaces available battery supply, covering voltage sag, shutdowns, and other warning signs of an overloaded system. - [Undersized Battery Systems](https://www.epochbatteries.com/pages/what-happens-when-battery-systems-are-undersized): The consequences of undersizing a battery system, including premature wear, voltage drops, and unexpected shutdowns that can occur under real-world loads. - [Continuously Stressed Systems](https://www.epochbatteries.com/pages/what-happens-when-battery-systems-are-continuously-stressed): The effects of continuously stressing a battery system, looking at how sustained heavy use without rest periods affects long-term battery health. - [System Imbalance Effects](https://www.epochbatteries.com/pages/the-effects-of-system-imbalance-on-battery-performance): How imbalance across individual cells or multiple batteries affects overall performance, and why balancing matters for consistent capacity and battery longevity. - [How LiFePO4 Manages Energy Flow](https://www.epochbatteries.com/pages/how-lifepo4-batteries-manage-energy-flow): How LiFePO4 batteries regulate internal energy flow, covering the role of the BMS in managing charge, discharge, and protection during normal operation. - [Scaling in Multi-Battery Systems](https://www.epochbatteries.com/pages/how-lifepo4-batteries-scale-in-multi-battery-systems): How LiFePO4 batteries scale across larger multi-battery banks, covering wiring considerations and balancing concerns that arise as more units are connected. - [LiFePO4 & Inverters](https://www.epochbatteries.com/pages/how-lifepo4-batteries-interact-with-inverters): How LiFePO4 batteries interact with inverters, covering compatibility considerations and why proper communication between the two devices matters for reliable performance. - [Parallel Connections & Performance](https://www.epochbatteries.com/pages/the-effects-of-parallel-connections-on-performance): How wiring batteries in parallel affects overall performance, covering benefits in capacity along with potential balancing and current-sharing issues to watch for. - [Wiring Layout & Performance](https://www.epochbatteries.com/pages/the-impact-of-wiring-layout-on-battery-performance): How wiring layout, including cable length, gauge, and routing, influences overall battery performance and the efficiency of power delivery throughout a system. - [Series & Parallel Wiring](https://www.epochbatteries.com/pages/series-parallel): The difference between series and parallel battery configurations, covering how each wiring method affects total voltage, capacity, and system performance overall. - [12V LiFePO4 Series Balancing](https://www.epochbatteries.com/pages/12v-lifepo4-in-series-balancing): This article covers balancing considerations when wiring 12V LiFePO4 batteries in series to create a higher-voltage bank, including risks and best practices to avoid imbalance. - [Why Parallel Batteries Shut Down on Startup](https://www.epochbatteries.com/pages/why-parallel-lithium-batteries-shut-down-on-startup): Why parallel-wired lithium batteries sometimes shut down at startup, walking through common causes like inrush current and protection triggering. - [Battery Shuts Down with Inverter](https://www.epochbatteries.com/pages/why-your-lithium-battery-shuts-down-when-connected-to-an-inverter): Why a lithium battery may shut down when connected to an inverter, covering causes such as surge currents and BMS protections triggering. - [Golf Cart Battery Upgrade Guide](https://www.epochbatteries.com/pages/lithium-golf-cart-batteries-complete-upgrade-guide): Everything involved in upgrading a golf cart from lead-acid to lithium, covering compatibility, installation steps, and expected performance gains. - [Lithium Golf Cart Upgrade](https://www.epochbatteries.com/pages/lithium-golf-cart-batteries-upgrade): General overview of upgrading golf cart batteries to lithium, summarizing the main benefits and considerations before starting the upgrade process. - [Switching Golf Carts to Lithium](https://www.epochbatteries.com/pages/how-to-switch-from-lead-acid-to-lithium-golf-cart-batteries): This step-by-step guide walks through switching golf cart batteries from lead-acid to lithium, covering removal, sizing, wiring, and what to expect during the process. - [Lithium vs Lead-Acid Golf Cart Batteries](https://www.epochbatteries.com/pages/lithium-vs-lead-acid-golf-cart-batteries-which-is-better): Compares lithium and lead-acid golf cart batteries side by side, covering differences in weight, lifespan, maintenance, and total cost of ownership over time. - [48V Golf Cart Upgrade: What to Know](https://www.epochbatteries.com/pages/48v-lithium-golf-cart-batteries-what-to-know-before-upgrading): What owners should know before upgrading to 48V lithium golf cart batteries, covering compatibility, sizing, and key questions to ask beforehand. - [Best 48V Lithium Golf Cart Batteries](https://www.epochbatteries.com/pages/best-48v-lithium-golf-cart-batteries): This buying guide highlights the best 48V lithium golf cart batteries available, comparing capacity, series options, and price to help shoppers choose the right one. - [How Long Do Golf Cart Batteries Last?](https://www.epochbatteries.com/pages/how-long-do-lithium-golf-cart-batteries-last): This article covers the expected lifespan of lithium golf cart batteries, explaining how cycle life and usage patterns translate into real years of service. - [Marine Batteries: Boat Owner's Guide](https://www.epochbatteries.com/pages/lithium-marine-batteries-complete-guide-for-boat-owners): This complete guide covers lithium marine batteries for boat owners, explaining how to choose the right battery for starting, house power, and trolling motor use. - [Marine Lithium vs AGM](https://www.epochbatteries.com/pages/lithium-marine-battery-vs-agm-which-is-better-for-boats): Compares lithium and AGM batteries for boats, covering differences in weight, charge time, lifespan, and overall reliability for marine use on the water. - [Best Trolling Motor Battery](https://www.epochbatteries.com/pages/best-trolling-motor-battery): Choose the best trolling motor battery for their setup, covering voltage, capacity, and weight considerations specific to trolling motor systems. - [Trolling Motor Battery Run Time](https://www.epochbatteries.com/pages/trolling-motor-lithium-battery-run-time-how-long-will-it-last): How long a lithium trolling motor battery typically lasts on a charge, covering the factors that influence runtime during a day fishing. - [Fish Finder Battery Sizing](https://www.epochbatteries.com/pages/choosing-the-right-battery-size-for-your-fish-finder-a-complete-power-guide): How to size a battery correctly for a fish finder, helping anglers choose enough capacity to keep their unit running all day. - [Best 12V Lithium RV Battery](https://www.epochbatteries.com/pages/best-12v-lithium-rv-battery): RV owners choose the best 12V lithium battery for their rig, covering capacity, weight, and features that matter most for RV power. - [Best Lithium Battery for RV Solar](https://www.epochbatteries.com/pages/best-lithium-battery-for-rv-solar-setups): Choose the right lithium battery for an RV solar setup, covering capacity, charge compatibility, and other factors specific to solar charging. - [RV/Camper/Van Battery Guide](https://www.epochbatteries.com/pages/choosing-the-right-lithium-battery-for-your-rv-camper-or-van-a-complete-guide): Choosing a lithium battery for an RV, camper, or van, covering capacity sizing, mounting space, and budget considerations. - [Which Lithium Battery for an RV?](https://www.epochbatteries.com/pages/which-lithium-battery-is-best-for-an-rv): Which lithium battery best suits their RV, weighing factors like capacity, voltage, mounting space, and overall budget before buying. - [What Size Battery for My RV?](https://www.epochbatteries.com/pages/what-size-lithium-battery-do-i-need-for-my-rv): How to size a lithium battery bank for an RV, walking through daily power consumption, desired runtime, and total capacity calculations needed. - [Replace RV Lead-Acid with Lithium?](https://www.epochbatteries.com/pages/can-i-replace-my-rv-lead-acid-battery-with-lithium): Whether and how to replace an RV's lead-acid batteries with lithium, covering compatibility checks, wiring changes, and what to expect afterward. - [Best 12V Lithium Cranking Battery](https://www.epochbatteries.com/pages/best-12v-lithium-cranking-battery): Choose the best 12V lithium cranking battery for starting engines, covering cold-cranking amps, capacity, and compatibility with existing electrical systems. - [Best LiFePO4 for Solar Storage](https://www.epochbatteries.com/pages/choosing-the-best-lifepo4-batteries-for-solar-energy-storage): How to select the right LiFePO4 batteries for solar energy storage, covering capacity sizing, voltage matching, and system design factors. - [Epoch Announces Victron Product Release](https://www.epochbatteries.com/pages/epoch-batteries-announces-victron-product-release-for-smarter-lifepo4-power-systems): This announcement covers Epoch's new Victron product line, expanding the catalog with inverters, controllers, and monitoring gear built for smarter, more capable LiFePO4 power systems. ## Support & Documentation - [Customer Support](https://www.epochbatteries.com/support): How to reach the US-based support team (phone 1-888-501-1846, support@epochbatteries.com, Monday to Friday, 9 AM to 4 PM Eastern): a detailed message form (`/support#message`), Calendly calls with sales and tech support (`/support#schedule`), the warranty portal for claims, returns and repairs, and the three owners' Facebook groups for golf carts, marine and trolling motors, and RVs and campers (`/support#community`). - [FAQs](https://www.epochbatteries.com/faqs): Answers about Epoch LiFePO4 batteries in thirteen categories: golf cart, marine and RV batteries, charging, installation and wiring, the Epoch apps, solar and off-grid, warranty, returns, repairs, shipping and dealers. Every answer has its own anchor (for example https://www.epochbatteries.com/faqs#faq-do-i-need-a-special-charger-for-my-epoch-lifepo4-battery). - [Resources](https://www.epochbatteries.com/resources): The document library: user manuals, datasheets and safety data sheets for every Epoch battery, grouped by voltage (12V to 72V) and searchable by SKU (`/resources?q=`), plus wiring guidance, the Bluetooth apps and warranty links. - [Operation Manuals](https://www.epochbatteries.com/pages/operation-manuals): Downloadable operation manuals for Epoch batteries and accessories. - [C12460A Firmware Update & Setup](https://www.epochbatteries.com/pages/c12460a-firmware-update-and-setup): Firmware update and setup instructions for the C12460A battery. - [Return & Refund Policy](https://www.epochbatteries.com/pages/refund-policy): Conditions and process for returns and refunds. - [11-Year Warranty](https://www.epochbatteries.com/pages/11-year-warranty): Details of Epoch's industry-leading 11-year warranty coverage. - [Product Registration](https://www.epochbatteries.com/pages/product-registration): Register a purchased battery to activate and track warranty coverage. ## Company & Dealers - [About Us](https://www.epochbatteries.com/pages/about-us): The story of Epoch Batteries, a veteran-owned company focused on quality LiFePO4 power, and a member of industry associations including ABYC, NMMA, ASA, NMEA, RVDA, RVIA, and GCSAA. - [Find a Dealer](https://www.epochbatteries.com/find-a-dealer): Locate authorized Epoch Batteries dealers and retailers near you. - [Become a Dealer](https://www.epochbatteries.com/pages/become-a-dealer): Information for retailers and installers who want to sell Epoch products. - [Affiliate Program](https://www.epochbatteries.com/affiliate-program): Details on joining the Epoch affiliate program. - [Sponsors / Philanthropy](https://www.epochbatteries.com/pages/philanthropy): Epoch's sponsorships and community and philanthropic involvement. ## Tools & Calculators - [Golf Cart Battery Kit Finder](https://www.epochbatteries.com/golf-cart-battery-kit-finder): Interactive tool to find the right golf cart battery kit for your cart. - [Golf Cart Range Estimator](https://www.epochbatteries.com/golf-cart-range-estimator): Estimate your golf cart's range with different Epoch batteries. ## Social Media - [Youtube](https://www.youtube.com/@EpochBatteries) - [Instagram](https://www.instagram.com/EpochBatteries/) - [TikTok](https://www.tiktok.com/@epoch_batteries) - [Facebook](https://www.facebook.com/EpochBatteries) - [X(Twitter)](https://x.com/EpochBatteries) ## Optional - [Login](https://www.epochbatteries.com/login): Customer account login. - [Sign Up](https://www.epochbatteries.com/signup): Create a customer account. - [Epoch Cloud App](https://www.epochbatteries.com/apps/epoch-cloud): Epoch Cloud app for monitoring and managing batteries; redirects to the App Store or Google Play for the visitor's device. - [Epoch Li-Ion App](https://www.epochbatteries.com/apps/epoch-li-ion): Epoch Li-Ion battery monitoring app; redirects to the App Store or Google Play for the visitor's device. - [Dealer Incentives](https://www.epochbatteries.com/dealer-incentives): Incentive programs for Epoch dealers. - [Careers](https://www.epochbatteries.com/careers): Open roles at Epoch Batteries. - [ICAST Form](https://www.epochbatteries.com/pages/icast-form): ICAST trade-show contact form. - [Dealer-Only Transition Notice](https://www.epochbatteries.com/pages/epoch-batteries-dealer-only-transition): Announcement about Epoch's transition to a dealer-only sales model. - [Privacy Policy](https://www.epochbatteries.com/privacy-policy): How Epoch Batteries collects, uses, and protects customer data.