Lithium Battery, Rechargeable Batteries, Lithium Polymer Battery manufacturer / supplier in China, offering 48V 7.2ah Lithium LiFePO4 Battery Ifr26650 15s2p Battery, LFP26650 15s2p 48V Lithium Lron Phosphate Battery 7.2ah, Ifr32700 4s1p 12.8V 6ah Customized LiFePO4 Battery OEM and so on.