... LED indicater; d.Waterproof/Dustproof. Feature1.Built-in automatic protection for cell over/under voltage, pack over/under voltage ... their voltage and capacity. Balancing is possible during all battery modes: charge, discharge, and rest. Highly efficient ... cell voltage, current, temperature, SOC, ect. 12v160ah lithium battery for backup system Specifications12V-160AhVoltage14.8 VNominal Capacity (C/ ...