BMS 25A 3S 12.6V 4S 16.8V 5S 21V 18650 Li-ion Lithium Battery Protection Circuit Charging Board Module PCM Polymer Lipo Cell PCB

100% Brand new and high quality 18650 lithium battery charging Module  FOR Li-POLYMER LiMnO Protect Parameter(3.6V/3.7V)  Single Cell overcharge protect voltage: 4.23 - 4.28V  Single Cell overcharge rotect recover voltage: 4.08 - 4.18  overcharge protect delay: 0.5 - 1.5S  Single Cell over-discharge protect voltage:  2.72 - 2.88V  Single Cell over-discharge rotect recover voltage:  2.9 - 3.1V overcharge protect current: 60A  over-discharge protect current: 60A over-discharge protectdelay: 0.5 - 1.5Stemperature protect: YESdisconnect protect: YESshortage protect: YES shortage delay: 100 - 600μSshortage protect recover: YESCharging current: 25Adischarging current: 25Acharging voltage : 12.6V for 3S , 16.8V for 4S, 21V for 5S BMS boardthe video in this page is demonstrated for BMS 5S