Blivex High Power Rechargeable LiFePO4 Battery 40135 20Ah 3.2V is engineered for high-efficiency energy storage in solar power systems, electric vehicles, and electric bicycles. Featuring a long cycle life of up to 4000 cycles, stable performance at temperatures from -20°C to 60°C, and a high energy density of 170Wh/kg, this cylindrical battery ensures reliable, durable, and safe power supply. Designed with low AC impedance (≤2 mΩ) and available in a nickel-plated version, it supports fast charging and high discharge currents, making it ideal for industrial and renewable energy applications.More