KEPWORTH 12V 400Ah LiFePO4 Deep Cycle Battery — 5120Wh, 200A BMS

Powerful 12V 400Ah LiFePO4 battery from KEPWORTH delivering 5120Wh of usable energy. Designed for long-lasting deep-cycle performance, it outlasts traditional lead-acid batteries while being lighter and offering more practical capacity. Electrical specs: continuous discharge current 200A, with a peak discharge capability of 400A for short bursts (3–5 seconds).

Safety is managed by an integrated 200A Battery Management System (BMS) that provides protection against overcharge, overdischarge, overcurrent, and short circuits. The LiFePO4 chemistry adds inherent safety and environmental benefits—these cells are unable to explode or burn and are constructed from eco-friendlier materials.

Installation is flexible: supports both series and parallel arrangements for higher voltage or increased capacity. Ideal uses include backup power and UPS, solar energy storage, RV trips, emergency lighting, golf carts, trolling motors, lawn mowers, ride-on toys, electric bikes, home alarm systems and other off-grid or mobile power applications.