- Brand
- Epoch Batteries
- Nominal voltage
- 12.8V
- Nominal energy@0.2C
- 5.88kWh
- Nominal capacity@0.2C
- 460Ah
- Internal resistance@1khz AC
- ≤30mΩ
- Charge voltage range
- 14.2V
- Float voltage range
- 13.6~13.8V
- Allowed MAX charge current
- 200A (400A @ 10s)
- Recommend charge current
- 50A
- Allowed MAX discharge current
- 200A (400A@10s)
- Recommend discharge current
- 100A
EPOCH 12V 460Ah Essential Series LiFePO4 Battery
$1,599.00
Trade pricing available — sign in- 12V 460Ah Deep Cycle LiFePO4 (5.89kWh): Massive 5.89kWh usable energy capacity
- High-Performance 400A Output: Delivers a massive 200A maximum continuous discharge—and a 400A peak (for up to 10 seconds)
- Heated for Sub-Zero Charging: Built-in internal self-heating technology ensures safe and efficient charging even in extreme freezing temperatures (down to -22°F).
- Smart Bluetooth Monitoring: Connect seamlessly to the free Epoch iOS and Android apps to track real-time capacity, voltage, and overall battery health directly from your smartphone.
- IP54 Rated: Dust-protected and splash-resistant
- Advanced Smart BMS Protection: The integrated Battery Management System automatically guards your investment against over-charge, over-discharge, over-current, short circuits, and extreme high/low temperatures.
- 4,000+ Cycle Life & Maintenance-Free: Exceptional drop-in longevity offering over a decade of reliable daily use with absolutely no watering, acid maintenance, or routine upkeep required.
- 11-Year Manufacturer Warranty: Backed by an industry-leading warranty to guarantee long-term performance and ultimate peace of mind on the water or off the grid.
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Same-Day Shipping
Most orders placed before 1:00 PM PST on business days ship same day from our California warehouse. Expedited overnight and 2-day options available at checkout.
Free Delivery
Take advantage of free standard shipping on orders over $100. Only available for shipping addresses in the Contiguous United States.
Returns & Warranty
We offer a 30-day return policy for unused items in original packaging. Manufacturer warranties apply to all products.
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Our USA-based technical team can help you size your system. Mon-Fri 7:30AM to 4:00PM PST.