Lithium Battery Pack, LiFePO4 Battery Pack, Li-Polymer Battery Pack manufacturer / supplier in China, offering BMS 16s 20A 50A Protection Circuit Battery BMS for Outdoor Energy Storage Power Supply, Lws BMS Balance Battery Management Systems BMS LiFePO4 16s 48V with Bt/RS485/Can, Balance 4s 50A-150A LiFePO4 Li-ion Smart BMS for Starting Power Supply and so on.