Blivex 40135 C40 Cylindrical Rechargeable 20Ah Lithium Battery 3.2V LiFePO4 is a high-performance energy storage solution designed for solar systems, electric vehicles, and industrial applications. Featuring a long cycle life of up to 4000 cycles, this solid-state LiFePO4 battery ensures reliable and durable power in extreme temperatures (-20~60℃). Ideal for electric bicycles, golf carts, and energy storage systems.More