... -volt charging with separate MOSFET control.3.No battery management system required.4.PowerPump cell-balancing. PowerPump ... their voltage and capacity. Balancing is possible during all battery modes: charge, discharge, and rest. Highly efficient charge ... cell voltage, current, temperature, SOC, etc. electric scooter battery Item 48V60AHConfiguration4S1P12V60AhVoltage59.2VNominal Capacity (C/5, 23°C)60 ...