Juice up your Traxxas vehicle with a Traxxas Power Cell Series 8.4V 3000mAh NiMH stick battery pack. Traxxas created the Power Cells with the intention of adding additional power and a good balance between the price and run time. With this 6-Cell 7.2V battery pack you can effectively increase the run time of your electric vehicle without any further modifications. It?s that easy. With the included gold plated high current connector, this battery is plug and play with all the newer Traxxas vehicles sold today.