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

Specification: Name: 13S 48V 20A Li-ion Battery Protection Board Continuous Discharging Current: 20A Instantaneous Diacharge Current: 100A Charging Voltage: 54.6V Charging Current: 20A(Max.) Over-charge Detect: 4.280.05V Protect Delay: 100ms Over-charge Release: 4.080.05V Over-discharge: 2.550.08V Over-discharge Detect Delay: 50mS Release Voltage: 2.90.1V Detect Voltage: 150mV Detect Delay: 15mS Current Detect: 1205A Resistance: 15m Working Current: 50uA Sleep Current(when Over-discharge): 10uA Working Temperature: -30~80 Size: 69mm*52mm*8mm Main Function: Over charge protection, over discharge protection function, short circuit protection function, over current protection function,no with band balance. Connections: Step1:Connect charging /discharging wire battery pack negative wire Step2: After confirm the wires are connected OK, plug the connector cable in the BMS DO NOT plug CONNECTOR CABLE in the BMS before connect wire.. Package Included: 1 X 13S 48V 20A Li-ion Battery Protection Board 1 X Cabel Wire