- Brand
- Epoch Batteries
- Nominal voltage
- 12.8V
- Nominal energy@0.2C
- 3.84 kWh
- Nominal capacity@0.2C
- 300Ah
- Internal resistance@1khz AC
- ≤30mΩ
- Charge voltage range
- 14.2
- 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 334Ah Essential Series LiFePO4 Battery
$1,299.00
Trade pricing available — sign in- LiFePO4 Chemistry – Deep Cycle Battery
- HEATED – Internal heating allows for charging in sub-zero conditions
- BLUETOOTH – iOS and Android Apps
- Built-in Smart Battery Management System (BMS)
- Over charge and over discharge protection
- Over current and short circuit protection
- High & low temperature disconnects
- Max (4) in Series up to 48V
- Max (4) in Parallel up to 1,336Ah
- 4,000+ Cycle life & Maintenance-free
- 6 Year Manufacturer Warranty
4 in stock
Order now, ships Monday, Oct 12
Free Delivery
Orders over $100
Tech Support
USA based
Only logged in customers who have purchased this product may leave a review.
Same-Day Shipping
Most orders placed before 1:00 PM PDT 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.
Not sure this is the right product?
Our USA-based technical team can help you size your system. Mon-Fri 7:30AM to 4:00PM PST.