Team Orion is proud to introduce it?s new line of Rocket Packs to the masses. Using Team Orion?s own cell?s which have been tested to handle over 150A providing previous unheard of performance from a stick pack. This 7.2V 4500mAh Rocket Pack combines high-quality cells with excellent run time, making an ideal solution for club racing and spec racing. The Orion Rocket Pack 4500mAh NiMH pack includes a standard Tamiya-style connector and is an excellent choice for Traxxas ready-to-run trucks as well as other electric powered vehicles.