Life Po4 Battery, Lithium Battery, Energy Storage System manufacturer / supplier in China, offering OEM 18650 Rechargeable Lithium Ion Battery 2000mAh– 3350mAh 3.7V High Discharge 1c– 15c Li-ion Cell for E-Bike, Power Tools, High Quality Original 26650 3.2V, 3.6V 3200mAh 3400mAh 4000mAh 5000mAh Battery Cell for Electric Scooters, Drones, Mowers, Tools, Cylindrical LiFePO4 Battery Cell 32700 3.2V 6000/6200/7000mAh Rechargeable 32700 Battery and so on.