Essential Series
12V 460Ah Essential Series LiFePO4 Battery (5.89kWh)
$1,599
IP54BluetoothHeated
Capacity: 460Ah
- 11-year warranty
- US-based support
- Available to ship today
Compatible charger
Recommended
Compatible accessories & add-ons
Features at a glance
- IP54Splash & dust resistant
Protected against limited dust ingress and water splashes. Not waterproof or submersible.
- 4,000+Cycle life
Over 10 years at one full cycle a day. Rated at the depth of discharge, charge rate and temperature stated on the datasheet, to its end-of-life capacity.
- 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.
- Self-heatingCold weather
Warms its own cells so it can charge below freezing.
- LiFePO4Thermal stability
Lithium iron phosphate has a far lower thermal-runaway risk than other lithium chemistries. The BMS adds over-temperature and low-temperature charge protection.
- 12V 460Ah Epoch Essentials LiFePO4 (5.89kWh): Ultra-high capacity deep-cycle lithium power designed to replace multiple smaller batteries, delivering massive off-grid energy for RVs, vans, marine, and solar setups in a single footprint.
- HEATED for Sub-Zero Charging: Built-in internal heating technology automatically activates in freezing weather, allowing for safe and efficient charging even in extreme winter conditions.
- BLUETOOTH Smart Monitoring: Track real-time battery capacity, voltage, temperature, and overall health directly from your smartphone via the Epoch iOS and Android apps.
- Advanced Smart BMS Protection: The fully integrated Battery Management System safeguards your massive power bank against over-charging, over-discharging, over-current, short circuits, and extreme high/low temperatures.
- Massive Scalability (Up to 4S4P): Easily expand your energy system's voltage and runtime by safely wiring up to four (4) units in series (for up to 48V) and up to four (4) in parallel.
- 4,000+ Cycle Life & Maintenance-Free: Premium lithium chemistry built for exceptional durability and daily deep-cycling, requiring absolutely zero water top-offs or upkeep and vastly outlasting traditional lead-acid alternatives.
- 11-Year Manufacturer Warranty: Built to uncompromising standards for rugged, everyday use and backed by an industry-leading warranty and dedicated support for total peace of mind.
Configuration
Cell Configuration: 4S2P
Chemistry: LiFePO4
Current
Ah Capacity: 460Ah
Max Continuous Discharge Amps: 200A
Max Charge Current Amps: 200A
Max Discharge Peak Current Amps: 400A (10 Seconds)
Series | Parallel: Max (4) in Series, Max (4) in Parallel - 4S4P
Voltage
Voltage: 12.8V
Max Charge Voltage: 14.6V
Operating Voltage Range: 10.0 - 14.6V
Temperature
Charge Temp Range: -20°C (-4°F) / 55°C (131°F) (with heating)
Discharge Temp Range: -20°C (-4°F) / 60°C (140°F)
Storage Temp: 0°C (32°F) / 35°C (95°F)
Weight: 84 (LBS)
Dimensions
Length: 20.55 (inches)
Width: 9.45 (inches)
Height: 8.60 (inches)
BCI Group 8D footprint. Verify tray dimensions, terminals, wiring and charging-system compatibility before installation.
Maximum Continuous Charge Current: 200A
Bulk/Absorption: 14.2V-14.4V
Absorption End Condition: Stop when charge current ≤ C/20 or 15 min max
Float Voltage: Disabled (preferred) or 13.3V-13.6V
Re-bulk: 13.2V
Temperature Compensation: 0 mV/°C (none)
Equalization: Disabled
Battery Charge Temperature Range: 0°C (32°F) / 55°C (131°F)
BMS High Voltage Cutoff: 14.6V
SoC Recalibration: 14.6V
Bluetooth Security PIN
This battery includes a security PIN for the mobile app when first connecting via Bluetooth. The PIN is located on the top of your battery. This PIN cannot be changed or deleted for the life of the battery, so we recommend taking a photo of the code for future reference.
- •Prevents unauthorized Bluetooth connections
- •Protects battery configuration and system parameters
- •Ensures only authorized users can monitor or interact with the battery
Epoch Li-Ion App
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Applications & use cases
- RV house power
- Camper vans and van life
- Travel trailers and fifth wheels
- Motorhomes and Class A or Class C coaches
- Overlanding and expedition vehicles
- Marine house power
- Trolling motors
- Marine electronics and fish finders
- Yachts and large cruising boats
- Electric outboards and marine propulsion support
- Off-grid solar systems
- Solar battery banks and inverter systems
- Home energy storage and backup power
- Cabins and remote power systems
- Camping and emergency power kits
- Ham radio and communications backup
- Commercial fleet and specialty power systems
Heated Bluetooth RV lithium power
Epoch Essentials 12V 460Ah RV Lithium Battery | Heated & Bluetooth
A massive 5.89kWh single-battery powerhouse for RVs, camper vans, skoolies, and off-grid 12V systems.
The Epoch Essentials 460Ah is a 12V 460Ah RV lithium battery built for boondocking freedom, camper van battery upgrade projects, and high-capacity 12V power banks. This 12V 460Ah LiFePO4 battery stores 5.89kWh of energy in one Group 8D lithium replacement footprint, giving RVers, van builders, and off-grid travelers a powerful heated RV lithium battery with Bluetooth monitoring, 200A continuous discharge, internal self-heating, IP54 weather resistance, and an 11-year warranty.
460Ah
Capacity
5.89kWh
Stored energy
200A
Continuous output
400A
Peak discharge
IP54
Weather resistant
84 lb
Battery weight
Built to go further
11-year warranty
Manufacturer coverage
U.S.-based support
Help when you need it
RV / van focused
High-capacity 12V storage
Internal heating
Cold-weather charging support
Bluetooth monitoring
App-based visibility
Advanced BMS
Built-in protection
Maximum Power, Minimum Footprint
Replace a messy multi-battery lead-acid bank with one space-saving battery bank.
Van builders and RVers fight for every inch of storage and every pound of payload. The Epoch Essentials 12V 460Ah lithium battery consolidates high-capacity energy storage into one 84 lb package, helping eliminate unnecessary parallel wiring, reduce connection points, and free up valuable space in benches, under-bed electrical compartments, and RV battery bays.
With nominal energy roughly comparable to five standard 12V 100Ah lead-acid batteries—and far more usable capacity in real-world RV use—this high-capacity RV battery is ideal for simplifying a boondocking power setup without sacrificing runtime.
Built for Four-Season Boondocking
Automatic Internal Heating
Standard lithium batteries can be damaged when charged below freezing. This cold-weather heated battery uses internal heating technology to support charging down to -4°F / -20°C when incoming solar, shore power, or DC-to-DC charge current is available. The BMS warms the cells first, then allows charging once the battery reaches a safe temperature.
IP54 Weather Resistance & Rugged Build
IP54 weather resistance helps protect the battery from dust and water splashes in standard RV battery boxes, storage bays, and high-vibration mobile environments. It is ideal for protected compartments, but it should not be submerged or installed where standing water can collect.
Smart Power Management & Heavy Load Output
Run Heavy RV Loads with a 200A BMS
The 200A continuous Smart BMS allows this single battery to output roughly 2,560 watts at 12.8V before inverter losses. That makes it a strong match for properly designed 2,000W to 2,500W inverter systems powering microwaves, espresso machines, hair dryers, induction cooktops, and other common off-grid RV loads. The 400A peak discharge rating for 10 seconds helps handle short startup surges.
Real-Time Bluetooth Monitoring via Epoch App
The built-in Bluetooth RV battery monitor connects to the Epoch app on iOS or Android so you can check state of charge, battery voltage, current draw, and temperature from the comfort of your camper bed—without installing a separate external shunt.
Essential Expandability & 11-Year Warranty
Build a bigger battery bank when your energy needs grow.
For extreme energy demands, up to 4 of these batteries can be wired in parallel for a massive 1,840Ah 12V battery bank, or up to 4 can be wired in series to create higher-voltage systems up to 48V. Use matched batteries and follow Epoch installation guidance for all series or parallel configurations.
The 4,000+ cycle life and 11-year manufacturer warranty make this battery a long-term investment for RVers, van builders, solar installers, and off-grid users who want reliable high-capacity lithium storage.
Best-fit RV and van applications
High-capacity 12V energy storage for boondocking and off-grid travel.
- ✓ Class A, Class B, and Class C RV house battery systems.
- ✓ Camper van battery upgrade projects and off-grid van conversion builds.
- ✓ Skoolies, truck campers, expedition rigs, and overland electrical systems.
- ✓ Boondocking power setup designs with solar, alternator charging, shore power, or inverter chargers.
- ✓ Large 12V inverter systems powering microwaves, induction cooktops, espresso machines, hair dryers, and other appliances.
- ✓ Marine and mobile house-power systems where IP54 splash resistance and 12V high-capacity storage are appropriate.
- ✓ Off-grid cabins, backup power, and solar storage systems using compatible LiFePO4 charging equipment.
- ✓ Group 8D lithium replacement applications where tray size, cable clearance, and charger profile match.
Battery features
High-capacity lithium power with cold-weather charging support and smart monitoring.
5.89kWh capacityStores the nominal energy of roughly five standard 12V 100Ah lead-acid batteries in one high-capacity RV battery package.
200A continuous dischargeSupports demanding 12V loads and pairs well with properly sized 2,000W to 2,500W inverter systems.
400A peak dischargeDelivers short-duration surge output for up to 10 seconds to help handle appliance startup loads.
Internal heatingBuilt-in self-heating helps support safe charging during winter camping and cold-weather RV storage.
Bluetooth RV battery monitorConnects to the Epoch app so you can view state of charge, voltage, current, and temperature from your phone.
Advanced Smart BMSHelps protect against overcharge, over-discharge, over-current, short circuit, and high or low temperature events.
IP54 weather resistanceDust-protected and splash-resistant for protected RV battery bays, storage compartments, and mobile environments.
Group 8D lithium replacementLarge single-battery footprint helps replace complex multi-battery banks with cleaner installation and fewer connections.
Series and parallel expansionSupports up to 4 batteries in series or 4 batteries in parallel for larger system designs.
4,000+ cycle lifeLong service life compared with lead-acid battery banks, with no watering or acid maintenance.
84 lb packageHigh-capacity storage in a manageable single battery that can replace far heavier lead-acid banks.
11-year warrantyBacked by Epoch’s best-in-class manufacturer warranty for long-term confidence.
Compatible chargers and accessories
Recommended add-ons for a complete RV, camper, or van conversion installation.
✓
Epoch 12V 15A battery charger
✓
Battery tray for Epoch Essentials 12460A-H
✓
LiFePO4-compatible inverter charger, solar charge controller, DC-to-DC charger, or RV converter
✓
Properly sized busbars, cables, fuses, disconnects, and ventilation space for 200A-class systems
Technical specifications & dimensions
Clean spec table for RV builders, van conversion planners, and solar installers.
| General | |
|---|---|
| Brand | Epoch Batteries |
| Model / SKU | 12460A-H |
| Product name | 12V 460Ah Essential Series LiFePO4 Battery |
| Series | Essential Series |
| Battery type | Heated Bluetooth deep-cycle LiFePO4 battery |
| Battery group size | Group 8D footprint |
| Chemistry | LiFePO4 / lithium iron phosphate |
| Cell configuration | 4S2P |
| Bluetooth | Yes — compatible with iOS and Android apps |
| Internal heating | Yes |
| Cycle life | 4,000+ cycles |
| Warranty | 11-year manufacturer warranty |
| Voltage and capacity | |
| Nominal voltage | 12.8V |
| Nominal capacity | 460Ah |
| Energy stored | 5.89kWh / approx. 5,888Wh |
| Operating voltage range | 10.0V – 14.6V |
| Maximum charge voltage | 14.6V |
| Current ratings | |
| Max continuous discharge | 200A |
| Max continuous charge current | 200A |
| Max discharge peak current | 400A for 10 seconds |
| Estimated continuous watt output | Approx. 2,560W at 12.8V × 200A |
| Series and parallel configuration | |
| Series connections | Max 4 batteries in series, up to 48V |
| Parallel connections | Max 4 batteries in parallel |
| Maximum parallel bank capacity | Up to 1,840Ah with 4 matched batteries in parallel |
| Maximum configuration | 4S4P |
| Temperature | |
| Charge temperature range | -20°C to 55°C / -4°F to 131°F, with heating |
| Discharge temperature range | -20°C to 60°C / -4°F to 140°F |
| Recommended storage temperature | 0°C to 35°C / 32°F to 95°F |
| Battery charge temperature range | 0°C to 55°C / 32°F to 131°F |
| Low-temperature charge protection | Yes |
| Dimensions and weight | |
| Length | 20.55 in / approx. 52.20 cm |
| Width | 9.45 in / approx. 24.00 cm |
| Height | 8.60 in / approx. 21.84 cm |
| Overall dimensions | 20.55 in L × 9.45 in W × 8.60 in H |
| Weight | 84 lb / approx. 38.10 kg |
| Mechanical | |
| Case material | ABS and PC blend, UL94-V0 flame rating |
| Enclosure protection | IP54 weather-resistant protection |
| Terminal type | M8 female |
| Recommended charging settings | |
| Maximum continuous charge current | 200A |
| Bulk / absorption voltage | 14.2V – 14.4V |
| Absorption end condition | Stop when charge current is ≤ C/20 or 15 minutes max |
| Float voltage | Disabled preferred, or 13.3V – 13.6V |
| Re-bulk voltage | 13.2V |
| Temperature compensation | 0mV/°C / none |
| Equalization | Disabled |
| BMS high-voltage cutoff | 14.6V |
| SoC recalibration | 14.6V |
| BMS protection | |
| Overcharge protection | Yes |
| Over-discharge protection | Yes |
| Over-current protection | Yes |
| Short-circuit protection | Yes |
| High and low temperature disconnects | Yes |
IP54 weather-resistant protection
Dust protected, splash resistant, and built for protected mobile power compartments.
The IP54-rated enclosure is suitable for protected RV battery boxes, storage bays, under-bed installs, interior van electrical cabinets, and other mobile environments where splash resistance and dust protection matter. It should not be submerged or mounted where standing water can collect around the battery.
Why upgrade to Epoch LiFePO4?
More usable energy. Less wiring complexity. Longer service life.
LiFePO4 technology gives RVers and van builders stable voltage output, high usable capacity, fast charging, and maintenance-free operation. Compared with traditional lead-acid banks, this Epoch lithium battery offers cleaner wiring, less weight, and far more practical energy storage for extended boondocking and off-grid van conversion travel.
Fitment and charging note
Verify your compartment, inverter, charger, and wiring before installation.
Always confirm battery tray size, cable clearance, M8 terminal compatibility, fuse sizing, BMS current limits, inverter demand, charger profile, ventilation, and system grounding before installation. Use LiFePO4-compatible charging equipment programmed to Epoch’s recommended settings. For series or parallel battery banks, use matched batteries of the same model, age, capacity, and state of charge.
Frequently asked questions
Epoch 12V 460Ah Essentials Battery FAQs
Answers for RV, camper, van conversion, solar, and boondocking power systems.
Can I replace a bank of multiple 100Ah batteries with this single 460Ah battery?
Absolutely. Replacing several smaller batteries with one Epoch Essentials 12V 460Ah battery can simplify wiring, reduce parallel connection points, free up storage space, and remove significant weight from an RV or van build. This single 84 lb battery stores approximately 5.89kWh of energy, making it a strong alternative to a large lead-acid bank.
What is the difference between the Essentials and Elite 460Ah batteries?
Both the Essentials and Elite 460Ah models offer large 5.89kWh-class capacity, Bluetooth monitoring, internal heating, and long warranty coverage. The Elite model is designed for more advanced installations with features such as IP67 waterproofing, higher continuous output, and Victron CANbus communication. The Essentials model is the cost-effective choice for RV, camper, and van builders who want a smart heated powerhouse without needing advanced Victron data integration.
What size inverter can I run with this 460Ah battery?
The Epoch 12V 460Ah Essentials battery has a 200A continuous discharge BMS. At 12.8V, that equals roughly 2,560W of continuous DC output before inverter losses. It is a strong match for properly sized 2,000W to 2,500W inverter systems and can power many common RV loads such as microwaves, coffee makers, induction cooktops, and hair dryers when the full system is designed correctly.
Will the internal heater drain my battery while I am off-grid?
The internal heating system is designed to support cold-weather charging by using incoming charge current when conditions are below the safe lithium charging temperature. It is not a space heater and is not intended to warm the battery while you are simply discharging it. When solar, shore power, or DC-to-DC charging is available, the BMS can use incoming energy to warm the cells before normal charging begins.
How do I check how much power I have left?
This battery includes built-in Bluetooth monitoring, so you can connect with the Epoch app on a compatible iOS or Android device. The app lets you check key battery information such as state of charge, voltage, current, and temperature without installing a separate external shunt.
Will this fit in my RV's battery compartment?
The Epoch 12V 460Ah Essentials battery measures 20.55 in L × 9.45 in W × 8.60 in H and weighs 84 lb. It is closer to a Group 8D footprint than smaller Group 24 or Group 27 batteries, so you should measure your battery tray, storage bay, under-bed compartment, or bench installation space before ordering.
Can I connect multiple 460Ah Essentials batteries together?
Yes. This model supports up to 4 batteries in parallel for a maximum bank capacity of 1,840Ah at 12V, and up to 4 batteries in series for higher-voltage systems up to 48V. Use matched batteries of the same model, age, capacity, and state of charge, and follow Epoch’s installation guidance.
Is this battery waterproof?
This Essentials model is rated IP54, which means it is dust-protected and splash-resistant for protected RV battery bays, storage compartments, and mobile environments. It is not designed for submersion. If you need full IP67 waterproofing, compare the Elite 460Ah model.
What charger settings should I use?
Use lithium-compatible charging equipment programmed for LiFePO4 batteries. Recommended settings include 14.2V – 14.4V bulk/absorption voltage, float disabled preferred or 13.3V – 13.6V, 13.2V re-bulk, equalization disabled, temperature compensation disabled, and a 200A maximum continuous charge current.
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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.
IP54
Ingress protection
Dust-protected, and protected against splashing water from any direction. Under IEC 60529 the first digit rates solids and the second rates water.
- Protected from dust
- Splashes and light rain
- Sheltered outdoor use
IEC 60529, Degrees of protection provided by enclosures
Reviews
Recent reviews
Works as advertised
Very nice Bluetooth feature
I love this Battery!
Works well I have 2 in my RV with 4000 w Aims inverter. I can run my AC with now issue…
Amazing!
We have been very happy with the Epoch 460Ah Essential Series battery. It provides plenty of reliable power in a compact package and has been a great fit for our camper van builds. The quality is excellent, installation is straightforward, and the battery performs exactly as expected. We would definitely recommend it to anyone looking for a dependable…