The EVE Yiwei Lithium Energy 21700 40P Battery is a high-capacity 4000mAh lithium-ion cell that provides stable performance and durability for a wide range of applications, including electronics, portable devices, and electric vehicles. With a maximum discharge current of 40A and the possibility of a short-term increase to 50A, this battery is ideal for demanding operating conditions. The nominal voltage is 3.6 V, and the full charge voltage is 4.2 V.
