The 36V 72V 20Ah 30Ah Waterproof Hard Case Triangle Battery is a high-performance lithium-ion e-bike battery designed for superior energy density, durability, and safety. Featuring a semi-solid state battery type with NCM cathode materials, this battery delivers a high discharge current, ensuring reliable power for e-bikes, power tools, and consumer electronics. With a robust waterproof hard case, it offers excellent protection against harsh environments. Ideal for applications requiring long cycle life (up to 800 cycles) and stable performance in temperatures ranging from -20°C to 60°C, this battery supports fast charging and discharging rates, making it a versatile and efficient energy solution for modern electric mobility and energy storage systems.More