Battery BMS Board 3S-20S Battery Pack BMS RS485 RS232 72V 20S BMS 200A How to choose the right BMS board? 1. Determine your battery type (ternary/NCM, ...
FOX 120-20A BATTERY TESTER The tester is designed for capacity test of 12-110V battery packs. The max voltage can accept is 120V Max discharge current ...