Battery Manage System, Protection Circuit Module, BMS manufacturer / supplier in China, offering 36V 16ah 12ah Rechargeable Deep Cycle Li Ion Battery Pack Solar LiFePO4 Lithium Battery, 4 Series Cells 100ah LFP/ Li-ion 18650 Battery PCM with Temperature Protect for Electric Vehicle with Bluetooth APP, Smartec Long Term Use PCM 3s 4s 5s 100A Management System BMS with Canbus/Smbus/RS232/RS485/Bluetooth and so on.