Gens Ace Redline Drag Racing Series 6300mAh 7.4V 130C 2S2P HardCase Lipo BatteryGens Ace Redline Series 2S 130C 6300mAh Hardcase LiPo Battery Pack, the high rate power with 8. 0mm bullet, burst to 500A discharge current makes it deliver high capability and enough horsepower for your drag racing. Consumers trust the Gens Ace name to deliver the dependability and high performance they expect. The Gens Ace 130C 2S 6300mAh 7. 4V LiPo battery pack has a high capacity, high discharge rate that gives you the power and run time you