12V 300Ah (3.84kWh) Pro Series - LiFePO4 Cranking & Deep Cycle Dual Purpose Battery
The Epoch Pro 12V 300Ah (3.84 kWh) LiFePO₄ battery with cranking + deep-cycle capability. Built-in smart BMS, free shipping to the lower 48, and backed by Epoch's manufacturer warranty.
The Epoch Pro 12V 300Ah (3.84 kWh) LiFePO₄ battery with cranking + deep-cycle capability. Built-in smart BMS, free shipping to the lower 48, and backed by Epoch's manufacturer warranty.
- Safe LiFePO₄ Chemistry — stable lithium iron phosphate cells with a long, maintenance-free service life.
- Built-in Smart BMS — integrated management with over-charge, over-discharge, over-current, short-circuit, and high/low-temperature protection.
- Cranking + Deep Cycle — dual-purpose design starts engines and runs house loads from one battery.
- Free Shipping — freight to the lower 48 is included — the price you see is the price you pay.
The Epoch DP12300H is a 12V 300Ah (3.84 kWh) Pro Series lithium iron phosphate battery built for off-grid, backup, and RV power; marine, trolling-motor, and deep-cycle use. It pairs Epoch's smart battery management with a rugged, maintenance-free pack, and ships free to the lower 48. Full specifications, the user manual, and safety documentation are available in the Documents section above. Order under model DP12300H.