... voltage, pack over/under voltage, charge/discharge over-current, short circuit, and over temperature.2.Support pre- ... with separate MOSFET control.3.No battery management system required.4.PowerPump cell-balancing. PowerPump technology transfers ... to monitor cell voltage, current, temperature, SOC, ect. 12v160ah lithium battery for backup system Specifications12V-160AhVoltage14.8 VNominal Capacity ...