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Big Box Series
48V 105Ah MINI Golf Cart Battery Complete Kit - Lithium (LiFePO4)
€2,031.95
IP67Bluetooth
Configuration: Club Car DS
- 11-year warranty
- US-based support
- Available to ship today
Features at a glance
- IP67Waterproof
Dustproof and submersible to 1 m for 30 minutes.
- 3,500+Cycle life
Over 9 years at one full cycle a day.
- iOS + AndroidBluetooth app
Charge, voltage and temperature on your phone in the Epoch Li-Ion app.
- Advanced BMSProtection
Guards against overcharge, over-discharge, overcurrent and short circuit.
- LiFePO4Safest chemistry
Stable under extreme conditions. 11-year warranty.
- Complete 48V 105Ah "Mini" LiFePO4 Golf Cart Kit: The ultimate, maintenance-free lithium upgrade designed to shed massive weight from your cart while delivering more range, speed, and lifespan in a compact, space-saving footprint.
- 100% Drop-In Conversion Bundle: Everything you need for a seamless DIY installation is INCLUDED: a rapid 48V 15A Smart Lithium Charger, an in-dash Battery Gauge, a 12V Step-Down Converter (to safely power your lights/radio), and Cart-Specific Mounting Brackets.
- Massive Torque & Hill-Climbing Power: Engineered to easily handle lifted carts, steep hills, and upgraded aftermarket motor controllers with a massive 200A continuous discharge and an incredible 700A peak surge (2s) to eliminate voltage sag.
- Regenerative Braking Optimized: Advanced internal architecture safely handles a 100A continuous charge and up to a 300A peak charge/regen limit, smoothly capturing energy on downhills without tripping the BMS or damaging the battery.
- Smart BLUETOOTH App & OTA Updates: Monitor your exact remaining charge, voltage, and battery health in real-time right from your smartphone via the Epoch iOS & Android apps, while future-proofing your investment with seamless Over-The-Air (OTA) firmware updates.
- 3,500+ Cycle Life & Zero Maintenance: Say goodbye to corroded terminals, acid spills, and watering heavy lead-acid batteries. Enjoy consistent, full-power performance that won't slow your cart down as the charge gets low.
- 11-Year Manufacturer Warranty: Housed in a rugged casing built to withstand daily neighborhood driving and rough off-road terrain, backed by industry-leading quality assurance and dedicated US-based support.
Configuration
Cell Configuration: 1P16S
Chemistry: LiFePO4
Current
Ah Capacity: 105Ah
Max Continuous Discharge Amps: 200A
Max Charge Current Amps: 100A Continuous, 300A @ 15s
Max Discharge Peak Current Amps: 300A @ 15s, 700A @ 2s
Series | Parallel: Max (2) in Parallel
Voltage
Voltage: 51.2V
Max Charge Voltage: 58.4V
Operating Voltage Range: 40 - 58.4V
Temperature
Charge Temp Range: 0°C (32°F) / 55°C (131°F)
Discharge Temp Range: -20°C (-4°F) / 60°C (140°F)
Storage Temp: 0°C (32°F) / 35°C (95°F) (Max 12 Months)
Weight: 99 (LBS)
Dimensions
Length: 15.8 (inches)
Width: 11.1 (inches)
Height: 10.9 (inches)
n/a
Epoch Li-Ion App
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Compatible With All Major Golf Cart Brands
Downloadable resources
Applications & use cases
- Golf carts
- Neighborhood electric vehicles and utility vehicles
- Commercial fleet and specialty power systems
Complete lithium golf cart upgrade
Epoch 48V 105Ah Mini Lithium Golf Cart Battery | Complete Conversion Kit
A compact, all-in-one 48V 105Ah lithium golf cart battery kit with charger, 12V converter, gauge, mounting brackets, Bluetooth monitoring, and IP67 protection.
The Epoch 48V 105Ah Mini kit is a complete lithium golf cart upgrade for DIY cart owners who want a simpler, cleaner 48V golf cart lithium conversion without sourcing parts one by one. This Epoch 48V 105Ah Mini kit includes the battery, a 15A onboard lithium charger, a 12V voltage converter, a Bluetooth battery monitor, a dash gauge, and cart-specific brackets so you can drop weight, reclaim space, and eliminate lead-acid maintenance.
105Ah
Capacity
5.376kWh
Stored energy
200A
Continuous BMS
700A
Peak discharge
99 lbs
Battery weight
IP67
Waterproof
Complete kit value
15A lithium charger
Included onboard charger
12V converter
Accessory power support
Battery gauge
Dash visibility
Mounting brackets
Cart-specific hardware
Bluetooth app
Phone-based monitoring
11-year warranty
Long-term coverage
Everything You Need in One Plug-and-Play Kit
No guesswork, no piecing together chargers, converters, gauges, and brackets.
Golf cart lithium conversions often stall because owners discover they still need a lithium charger, a voltage reducer, a battery meter, and custom mounting hardware. The Epoch 48V 105Ah Mini kit solves that pain point with a complete conversion package designed to simplify your drop-in lithium golf cart battery upgrade.
This kit is built for owners who want the performance of a 48V lithium system without hunting for compatible components after checkout.
15A Onboard Charger & 12V Converter Included
The included 48V 15A lithium charger is designed for the battery’s LiFePO4 charging profile, while the included 12V voltage converter safely powers headlights, light bars, USB chargers, stereos, turn signals, and other 12V accessories without risking damage from full 48V pack voltage.
Battery Gauge & Custom Mounting Brackets
Standard golf cart battery meters are not accurate for lithium. This kit includes a dedicated dash-mounted battery gauge and harness, plus cart-specific mounting brackets so the single lithium battery can be secured cleanly in the factory battery tray area.
The “MINI” Advantage: Maximize Under-Seat Space & Drop Weight
More room for audio, storage, coolers, tools, and upgrades.
Six 8V lead-acid batteries can take up the entire battery bay and add hundreds of pounds to the cart. This single 99 lb Epoch Mini battery replaces the messy lead-acid bank with one compact 15.8 in × 11.1 in × 10.9 in lithium package.
That space savings opens the door for under-seat storage, custom audio amplifiers, lockable compartments, coolers, cleaner wiring, and easier future service.
Built for Lifted Carts and Steep Hills with a 200A BMS
Strong discharge performance for upgraded carts, big tires, rear seats, and heavier loads.
Budget lithium packs can shut down when a lifted cart pulls hard up a hill. The Epoch Mini is built with a 200A continuous Battery Management System, plus 300A peak discharge for 15 seconds and 700A peak discharge for 2 seconds. That makes it a strong choice for compatible lifted golf carts, rear-seat carts, and controller/motor setups such as Navitas or Alltrax when the full electrical system is properly configured.
Rugged IP67 Waterproofing & Smart App Monitoring
Washdown-friendly construction and two ways to check your battery status.
Golf carts see puddles, rain, washdowns, and rough paths. The Epoch Mini battery is IP67 rated for dust and water protection, and the built-in Bluetooth monitor lets you view battery status through the Epoch app on iOS or Android. Between the included dash gauge and the app, you always have better visibility than a traditional lead-acid fuel gauge.
Universal Cart Compatibility
EZGO lithium conversion, Club Car 48V lithium upgrade, Yamaha 48V lithium battery, and more.
- ✓ EZGO TXT / RXV-style 48V carts where tray and controller requirements match
- ✓ Club Car Precedent / Onward / DS-style 48V carts, including OBC-bypass applications where required
- ✓ Yamaha Drive / Drive2-style 48V carts where mounting and wiring are compatible
- ✓ ICON, Evolution, Bintelli, Advanced EV, and other compatible 48V carts
- ✓ Lifted or modified carts using compatible controllers such as Navitas or Alltrax, when current demand stays within battery limits
What’s included
Major conversion components included in one kit.
- ✓ 48V 105Ah Mini LiFePO4 golf cart battery
- ✓ 48V 15A waterproof onboard lithium charger
- ✓ 12V voltage converter for accessories
- ✓ Dash-mounted battery gauge and wiring harness
- ✓ Cart-specific mounting brackets
- ✓ Bluetooth app access for iOS and Android
Battery features
High-output LiFePO4 power with complete-kit convenience.
Complete lithium golf cart upgrade
Includes the 48V 105Ah Mini LiFePO4 battery, 48V 15A charger, dash gauge, 12V converter, and cart-specific mounting hardware.
Mini footprint
Compact 15.8 in × 11.1 in × 10.9 in battery case helps reclaim under-seat space compared with six lead-acid batteries.
105Ah capacity
Stores 5.376kWh of lithium energy for extended range and consistent performance.
200A continuous BMS
Built for lifted carts, passengers, hills, and high-demand controller/motor setups.
300A / 700A peak output
Provides 300A for 15 seconds and 700A for 2 seconds for short-duration surge demand.
48V 15A lithium charger included
A dedicated lithium charger is included so you do not need to reuse an incompatible lead-acid charger.
12V converter included
Safely steps 48V pack voltage down for headlights, turn signals, radios, light bars, USB ports, and other 12V accessories.
Battery gauge included
Dash-mounted gauge and harness help replace inaccurate lead-acid-style fuel gauges.
Bluetooth battery monitor
The Epoch app lets you check state of charge, voltage, current, temperature, and battery status from your phone.
IP67 waterproof
Sealed protection for rain, puddles, hose-down exposure, and rough cart environments.
Over-the-air firmware updates
Bluetooth app support allows compatible BMS firmware updates as improvements become available.
3,500+ cycle life
Long-life LiFePO4 chemistry with zero water maintenance, no acid corrosion, and no equalizing charges.
Technical Specifications
Full technical details, kit components, dimensions, current limits, and charging settings.
| General | |
|---|---|
| Brand | Epoch Batteries |
| Model / SKU | BB51105A_MINI-kit-1 |
| Product | 48V 105Ah MINI Golf Cart Battery Complete Kit |
| Battery type | 48V LiFePO4 lithium golf cart battery complete conversion kit |
| Kit contents | Battery, 48V 15A lithium charger, battery gauge, 12V converter, and cart-specific mounting brackets |
| Chemistry | LiFePO4 / Lithium iron phosphate |
| Cell type | Prismatic LiFePO4 |
| Cell configuration | 1P16S |
| Bluetooth | Yes — iOS and Android app support |
| Software updates | Over-the-air firmware updates available |
| Self-heating | No |
| Cycle life | 3,500+ cycles |
| Voltage and capacity | |
| Nominal voltage | 51.2V |
| Nominal capacity | 105Ah |
| Energy stored | 5.376kWh |
| Operating voltage range | 40V – 58.4V |
| Maximum charge voltage | 58.4V |
| Current ratings | |
| Max continuous discharge | 200A |
| Max continuous charge current | 100A |
| Peak charge / regen | 300A @ 15 seconds |
| Peak discharge | 300A @ 15 seconds; 700A @ 2 seconds |
| Parallel configuration | |
| Series connections | Not recommended; 48V native battery system |
| Parallel connections | Max 2 batteries in parallel |
| Temperature | |
| Charge temperature range | 0°C to 55°C / 32°F to 131°F |
| Discharge temperature range | -20°C to 60°C / -4°F to 140°F |
| Storage temperature | 0°C to 35°C / 32°F to 95°F, max 12 months |
| Dimensions and weight | |
| Length | 15.8 in |
| Width | 11.1 in |
| Height | 10.9 in |
| Weight | 99 lb |
| Mechanical | |
| Case material | Steel |
| Enclosure protection | IP67 waterproof and dustproof |
| Terminal type | M8 female |
| Recommended charging settings | |
| Included charger | 48V 15A lithium charger included |
| Bulk / absorption voltage | 56.8V – 57.6V |
| Absorption end condition | Stop when charge current is ≤ C/20 or 15 minutes max |
| Float voltage | Disabled preferred, or 53.3V – 54.4V |
| Re-bulk voltage | 52.8V |
| Temperature compensation | 0mV/°C / none |
| Equalization | Disabled |
| Battery charge temperature range | 0°C to 55°C / 32°F to 131°F |
| BMS high-voltage cutoff | 58.4V |
| SoC recalibration voltage | 58.4V |
| Compliance and warranty | |
| Certifications / compliance | UL 1642 cells, UL 9540A cells, IEC 62619:2022, CE, RoHS |
| Shipping classification | UN 38.3 |
| Warranty | 11-year manufacturer warranty |
Why upgrade to Epoch lithium?
More range, less weight, zero maintenance, and no acid cleanup.
LiFePO4 technology provides stable voltage, strong acceleration, long cycle life, low self-discharge, and maintenance-free ownership. Replacing a full lead-acid bank with one Epoch lithium golf cart battery helps eliminate water checks, acid corrosion, voltage sag, and heavy battery swaps.
Installation and charging note
Verify fitment, charger wiring, OBC requirements, and accessory wiring before installation.
Use the included lithium charger and 12V converter according to Epoch instructions. Confirm your cart’s main cables, controller, solenoid, key switch, motor, charging port, accessory circuits, and onboard computer configuration before completing the conversion. Club Car carts with an OBC may require bypass so the included lithium charger can charge the battery directly.
Frequently asked questions
48V 105Ah Mini Lithium Golf Cart Kit FAQs
Common questions about fitment, included components, charger use, range, 12V accessories, lifted carts, and maintenance.
What exactly is included in the Epoch 48V 105Ah Mini Kit?
The kit includes the 48V 105Ah Mini LiFePO4 battery, a 48V 15A waterproof onboard lithium charger, a 12V converter, a dash-mounted battery gauge with wiring harness, and cart-specific mounting brackets. It is designed as a complete lithium golf cart upgrade so you are not stuck sourcing major parts separately.
Will this 48V Mini kit fit my EZGO, Club Car, or Yamaha?
Yes, the compact Mini footprint is designed to fit many 48V golf carts, including popular EZGO, Club Car, Yamaha, ICON, Evolution, and similar carts when the tray, mounting, cable routing, and controller requirements are compatible. Always confirm your exact cart model and available tray space before installation.
How far can I drive on a single charge with a 105Ah battery?
Actual range depends on passenger weight, tire size, terrain, speed, controller setup, lift kits, and accessory load, but many standard 48V carts can target roughly 35 to 45+ miles per charge. Lithium also maintains a steadier voltage curve than lead-acid, so the cart feels stronger deeper into the discharge cycle.
Why do I need the included 12V converter?
Most golf cart accessories, including LED headlights, turn signals, USB ports, stereos, and light bars, are designed for 12V power. The included 12V voltage converter steps the 48V battery output down to a safe accessory voltage so you do not damage your electronics.
Can I use my old lead-acid charger with this battery?
No. Lead-acid chargers use the wrong charging profile and may not fully charge, balance, or protect a LiFePO4 battery. This kit includes a dedicated 48V 15A lithium charger so your cart has a charger designed for the battery chemistry.
Will this battery shut down if I drive my lifted cart up a steep hill?
This battery is built with a 200A continuous BMS, plus 300A peak discharge for 15 seconds and 700A peak discharge for 2 seconds. That gives it strong surge capability for lifted carts, upgraded tires, extra passengers, hills, and compatible performance controllers such as Navitas or Alltrax.
Do I need to add water or do winter maintenance on this battery?
No. Epoch LiFePO4 batteries are maintenance-free. You do not add distilled water, clean acid corrosion, equalize cells like lead-acid, or deal with acid spills. For storage, follow Epoch guidance, charge appropriately, turn the system off when applicable, and store the battery in a suitable environment.
Do I need to bypass the OBC on my Club Car?
Some Club Car models, especially older Precedent or DS carts with an On-Board Computer, may require OBC bypass when converting to a lithium charger. The included Epoch lithium charger should charge the battery directly. Confirm your cart wiring and OBC configuration before installation.
Is the Mini kit waterproof?
Yes. The battery is IP67 rated, meaning it is dustproof and protected against temporary water immersion under IP67 conditions. Avoid permanent submersion, pressure washing, damaged seals, or installation locations where water can collect around terminals and wiring.
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As Featured In
Golf Car Options Magazine
Additional Resources
Safety certifications & listings
Every mark below is a standard this battery has been tested against or a listing it carries. Here is what each one covers, in plain English.
IP67
Ingress protection
Dust-tight, and protected against temporary immersion in up to 1 m of water for 30 minutes. Under IEC 60529 the first digit rates solids and the second rates water.
- Sealed against dust and dirt
- Rain, spray and wash-down
- Survives being submerged
IEC 60529, Degrees of protection provided by enclosures