Li-Polymer Battery, Lithium Ion Battery Pack, Rechargeable Battery manufacturer / supplier in China, offering Ultra Original Cylindrical Rechargeable Battery Grade a High Discharge Rate 40c A123 Ahr32113 3.2V 4.5ah Rechargeable LiFePO4 Battery, High Quality A Grade Rechargeable Prismatic LiFePO4 Battery 3.2V 250ah 5c LiFePO4 Battery for Solar Energy Storage Inverter Battery, High Quality A Grade Prismatic High Power Calb LiFePO4 Battery 3.2V 74Ah 5c Rechargeable LiFePO4 Battery for Electric Vehicle and so on.