13S 48V 20A PCB PCM Li-ion Lithium Cell Battery BMS Protection Board + Cabel

Specification Name 13S 48V 20A Li ion Battery Protection BoardContinuous Discharging Current 20AInstantaneous Diacharge Current 100ACharging Voltage 54 6VCharging Current 20A 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 1205AResistance 15mWorking Current 50uASleep Current when Over discharge 10uAWorking Temperature 30 80℃Size 69mm 52mm 8mmMain 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 13S 48V 20A Li ion Battery Protection Board1 X Cabel Wire