Duratrax NiMH 7.2V 1600mAh Stick Battery Pack for Mini Quake, Cliff Climber, and Vendetta Perfect fit for the Duratrax Vendetta, Mini Quake and Cliff Climber but can also be used in other 1/18 scale applications Sport pack for cars, buggies, trucks, boats, etc. that require a stick pack configuration Ideal for the beginner and sport modeler who wants maximum runtime