Traxxas 5000mAh 11.1v 3-Cell 25C Short LiPo Battery TRAXXAS CERTIFIED LIPO POWER! Traxxas Certified iD-Equipped LiPo batteries are engineered to provide the punch and on-demand power for reaching the top speeds that Traxxas models are built to achieve. Traxxas Power Cell iD-Equipped LiPo batteries are engineered specifically to fit Traxxas models and maximize their full performance potential. Only Traxxas gives you more of what you want most: simple installation, a great price, and the most speed and run time available. Specs: Type: LiPo Total Capacity: 5000 mAh Voltage: 11.1 V (3S) C Rating: 25 Length: 135 mm Height: 28.5 mm Width: 44 mm Weight: 354 g