Li-ion Battery, LiFePO4 Battery, Lithium Titanate Battery manufacturer / supplier in China, offering NiMH AAA 800mAh 3.6V/7.2V/9.6V Battery Pack, Lithium Ion 18500 1000mAh LiFePO4 Li-ion Battery Packwith UL/CB, Icr14430-2200-1s1p Rechargeable Li Ion Battery 3.7V 2200mAh Lithium Battery Pack and so on.