LiFePO4 Battery, Li-ion Battery, Solar Energy Storage Battery manufacturer / supplier in China, offering Ifr 26650 26700 3200mAh 3600mAh 4000mAh Lithium Cylindrical LiFePO4 Battery for Solar Flashlight, 26650 3.2V 4ah LiFePO4 Rechargeable Battery 3.2V for Electronics & Toys, Rechargeable LiFePO4 Cell 26650/32650/33135/33140/40135 3.2V 4ah~20ah for Battery Pack and so on.