12V 460Ah V2 Elite Series LiFePO4 Battery (5.89kWh)
IP67BluetoothHeated
$2,399
In Stock
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Your RV battery determines how long you can stay away from hookups, how confidently you can use an inverter and how quickly your system can recover from solar, shore power or alternator charging.
A basic battery may keep the lights on. A properly selected Epoch 12V RV lithium battery can provide the dependable house power needed for refrigeration, ventilation, water pumps, communications, computers, CPAP machines, entertainment equipment and inverter-powered appliances.
Epoch offers 12V LiFePO4 batteries for nearly every level of RV electrical system, including:
What separates Epoch from many lithium battery brands is choice without compromise.
Customers who need a cost-effective upgrade can choose an Eco Series battery with the core LiFePO4 performance and protection they need. RV owners who want Bluetooth monitoring and cold-weather charging can select an Essential Series battery. Professional builders and advanced users can choose Elite batteries with native Victron communications, IP67 construction and integrated high-current protection.
Depending on the model, Epoch 12V RV lithium batteries may include:
The best battery is not simply the one with the most features. It is the battery with the right capacity, output, enclosure and monitoring for the way your RV is actually used.
Epoch gives you that choice.
Most factory-built RVs already use a nominal 12V DC electrical system.
Interior lights, fans, water pumps, furnace controls, slide controllers, leveling-system controls, refrigerators, awnings and other onboard equipment are commonly designed around 12V power. That makes a 12V RV lithium battery the most familiar upgrade path for travel trailers and motorhomes.
Staying with a 12V house battery system can simplify compatibility with existing DC loads.
You may still need to update or reconfigure the converter, inverter/charger, solar controller and alternator-charging system, but you generally do not need a separate voltage converter for standard 12V RV equipment.
This makes 12V attractive for:
Many Epoch batteries use familiar Group 24, Group 31 or Group 8D-style footprints.
That can simplify physical planning when replacing an existing battery bank. A compact 105Ah Group 24 battery can fit many standard trays, while high-capacity Group 31 and Group 8D options can place several kilowatt-hours of lithium energy into a familiar battery-compartment format.
Physical fitment should always be measured. A battery that fits the tray may still require additional terminal clearance, cable space or new hold-down hardware.
A 12V battery bank can supply standard RV DC equipment directly while also feeding a compatible inverter for AC appliances.
That creates a straightforward power path:
For many RV owners, this is the simplest architecture to understand, troubleshoot and service.
Two batteries may have the same voltage and amp-hour rating but provide very different ownership experiences.
A battery should be evaluated by more than the number printed on its label.
Before choosing a 12V RV lithium battery, ask:
Epoch publishes these model-specific details and offers several product levels rather than forcing every customer into the same battery.
One of Epoch’s biggest advantages is that customers do not have to pay for features they will never use.
The Eco Series is intended for customers who want the core advantages of LiFePO4 at a more accessible price.
Eco batteries emphasize:
They generally omit Bluetooth monitoring and internal heating.
That makes an Eco battery a smart choice when:
The 100Ah Eco is a practical Group 24 upgrade for smaller systems. The 314Ah Eco provides approximately 4.02kWh of storage and high current output for owners who need substantially more capacity without paying for premium communication features.
Choosing Eco does not mean giving up LiFePO4 chemistry or BMS protection. It means paying for the core power features you need instead of technology you may never use.
The Essential Series adds the features many RVers value most:
For many customers, Essential Series batteries provide the best combination of price, capacity and convenience.
Bluetooth allows you to check battery status without opening an exterior compartment. Internal heating helps the battery recharge during winter travel. High-capacity models can replace multiple smaller batteries with one cleaner installation.
The Essential lineup includes options for small campers as well as full-time RVs requiring several kilowatt-hours of storage.
Epoch Elite batteries are designed for advanced installations where the battery must communicate with the rest of the system.
Select Elite features include:
These features are especially valuable in premium motorhomes, expedition vehicles, luxury fifth wheels and professional van conversions.
An Elite battery is not simply an energy container. It becomes a managed component within the complete electrical system.
The Epoch V2-T platform adds a user-serviceable Class T fuse inside the battery enclosure.
This is an important difference for large 12V systems.
High-capacity lithium batteries can supply extremely high fault current during a short circuit. A suitable high-interrupt fuse is therefore an essential part of professional battery-bank design.
Integrating the Class T fuse can:
The integrated fuse does not replace every required fuse or breaker. The inverter, charger, DC distribution system and branch circuits may still need separate protection.
It does give installers a strong battery-level protection platform from the beginning.
An RV battery travels through vibration, temperature changes, rough roads, changing loads and multiple charging sources.
Safety must therefore be created through several layers rather than one feature.
Epoch’s model-specific protection layers may include:
Epoch RV batteries use lithium iron phosphate, or LiFePO4, chemistry.
LiFePO4 is widely selected for mobile and deep-cycle energy storage because it combines stable chemistry, consistent voltage and long cycle life.
Chemistry alone does not make an installation safe. Proper charging, fusing, cable sizing, mounting and system configuration remain essential.
The integrated Battery Management System continuously monitors battery conditions.
Depending on the model, the BMS helps protect against:
The BMS also determines how much current the battery can supply.
A 100Ah battery with a 100A BMS cannot be assumed to operate the same inverter loads as a 300Ah battery with a 200A or 300A BMS.
Capacity determines runtime. BMS current capability determines what the battery can safely power.
Not every certification claim means the same thing.
A battery may contain individually certified cells or components without the complete assembled battery being certified as a pack.
Select Epoch premium products are identified with pack-level certification. The 12V 460Ah V2-T, for example, is identified as a UL 1973-certified battery pack.
UL 1973 applies to batteries used in stationary and motive auxiliary-power applications.
Pack-level certification does not guarantee that every possible RV installation will be safe or code-compliant. It does provide meaningful third-party evaluation of the assembled battery platform.
The complete installation still depends on:
Certification varies by model. Review the exact product page and documentation rather than assuming every battery in the collection carries the same listing.
LiFePO4 voltage remains relatively flat through much of its discharge cycle.
That flat voltage is good for RV equipment, but it makes a simple voltage gauge less useful for estimating remaining capacity.
Bluetooth-equipped Epoch batteries connect to a compatible mobile app and may display:
This lets you answer practical questions from inside the RV:
Bluetooth monitoring can also help during installation and troubleshooting.
It is not a substitute for every system-level battery monitor. A shunt may still be preferred in complex installations that need to measure multiple batteries, chargers and DC loads as one system.
For straightforward systems, built-in Bluetooth gives owners valuable information without requiring additional monitoring hardware.
LiFePO4 cells should not be charged below their approved minimum temperature without a suitable heating strategy.
Select Epoch 12V RV lithium batteries include internal heating.
When charging power is available and the cells are too cold, the battery can use incoming energy to warm itself before normal charging begins.
This can be valuable for:
A battery with low-temperature charge protection can stop charging when the cells are too cold.
That protects the battery, but it does not warm the cells.
A heated battery can use available charging energy to raise the cell temperature so charging may resume.
Customers who only travel in warm climates may not need internal heating. Customers who depend on solar or alternator charging in freezing conditions may consider it one of the most important battery features.
Heating capability is model-specific. Do not assume every Epoch battery includes it.
Epoch offers batteries with different IP ratings because not every installation environment is the same.
An IP21 battery is intended for a dry, protected location such as:
It should not be installed where it can be sprayed, submerged or exposed to standing water.
An IP54 battery provides protection against dust intrusion and splashing water.
This can be appropriate for many protected:
It is not intended for submersion or a compartment that routinely fills with water.
An IP67 battery is dust-tight and designed to withstand temporary water immersion under the conditions of the rating.
That can make an IP67 Epoch Elite battery a stronger choice for:
An IP rating does not make the entire electrical installation waterproof. Terminals, communication cables, busbars, inverter connections and charging equipment must also be protected.
For advanced RV electrical systems, native communication may be more valuable than Bluetooth alone.
Select Epoch batteries include CAN-bus communication for compatible Victron GX devices, including Cerbo GX and Ekrano GX systems.
When the battery and Victron system are installed and configured correctly, the Epoch BMS can communicate information such as:
With Victron Distributed Voltage and Current Control, or DVCC, the GX device can pass battery-provided limits to compatible Victron equipment.
Supported equipment may include:
This allows the battery to become an active participant in system control.
Instead of each charging source operating from a separate fixed profile, compatible devices can respond to limits communicated by the BMS.
That can provide:
Victron communication is model-specific and requires correct cables, firmware and configuration. Safe fallback settings should also be programmed into each charging device.
