BMS manufacturer / supplier in China, offering Zhdli 12V Portable Energy Storage 3s 4s 5s 200A 250A Lead Acid to Lithium Battery Pack Smart BMS Uart/RS485 Bt with 3-5 Ntc, Intelligent Energy Storage Home BMS 16s LiFePO4 200A Protection, Advanced Smart PCB Li-ion 16s Battery Pack 250A Temperature Control and so on.