Battery Type: Lithium Ion Battery(NCM) Nominal Voltage: 72V Nominal Capacity: 20Ah Battery Brand: VCELL/OEM Model: VP-NCM-70-20 Charge Cut-Off Voltage: 84V Discharge Cut-Off Voltage: 55V Max Charge Current: 1.0C Maximum Continuous Discharge Current: 1.5C Peak Discharge Current: 3.0C( 700 Cycles Communication Function: SMBUS, RS232/485, CANBUS Application: AGV, ebike, e-scooter, electric motorcycle, golf cart, robot, electric tricycle, etc.