The Traxxas EZ-Peak Dual Live 4S Charger Completer Pack is a high-quality LiPo battery charger designed for radio control enthusiasts. With a capacity of 6700mAh and 4S number of cells, this charger delivers a voltage of 14.8v, making it suitable for 1:5 and 1:10 scale vehicles. The Traxxas brand ensures reliability and performance, making this charger a great addition to any RC model vehicle setup.