This 4S LiPo battery has a nominal voltage of 15.2V, a capacity of 4500mAh, and a 75C high discharge rate, delivering 68.4Wh of energy. It weighs 240g (±15g) and measures 24.443136mm, with a charging cut-off voltage of 17.4V and a discharging cut-off voltage of 13.8V.