20S 72V 45A PCB PCM Li-ion Lithium Cell Battery BMS Motorcycle Protection Board + Cabel

Specification Name 20S 72V 45A Li ion Battery Protection BoardContinuous Discharging Current 45AInstantaneous Diacharge Current 100ACharging Voltage 84VCharging Current 45A Max Over charge Detect 4 280 05VProtect Delay 100msOver charge Release 4 080 05VOver discharge 2 550 08VOver discharge Detect Delay 50mSRelease Voltage 2 90 1VDetect Voltage 150mVDetect Delay 15mSCurrent Detect 13010AResistance 15mWorking Current 50uASleep Current when Over discharge 10uAWorking Temperature 30 80℃Size 120mm 60mm 9mmBalance Detection Voltage 4 20 025VBalance Release Voltage 4 20 05VBalance Current 455mAShort Circuit Detection Delay 200uSMain Function Over charge protection over discharge protection function short circuit protectionfunction over current protection function no with band balance Connections Step1 Connect charging discharging wire battery pack negative wireStep2 After confirm the wires are connected OK plug the connector cable in the BMSDO NOT plug CONNECTOR CABLE in the BMS before connect wire Package Included 1 X 20S 72V 45A Li ion Battery Protection Board1 X Cabel Wire