- High power 8.4V 3000mAh hump Battery Pack - Made with 7xSc 3000mAh high capacity and high power matched NiMH cells. - Advnaced NiMH battery technology, no battery memory effect. - Easy operation, battery can be charged anytime without the need to fully discharge. - Built with solid welding and standard Tamiya female connector. - High maximum 30 Amp discharge rate for fast vehicle start and maneuvers. - Much longer running time and easy operation than original NiCd battery pack. - Ideal for RC Traxxas & Losi and Airsoft Guns.