LG P1.7 Nominal voltage: 3.7V Nominal capacity: 17ah Measured capacity: 17ah Discharge cut-off voltage: 2.75v Charging temperature (℃): 0 to 45 Discharge temperature (℃): -20 to 60 Charging cut-off voltage 4.20V Dimensions (mm):5.5(thickness) x 160(width) x226(length)