Gens Ace Redline Series 2S 130C 5100mAh Hardcase LiPo Battery Pack, with a factory installed 5.0mm bullet. Consumers trust the Gens Ace name to deliver the dependability and high performance they expect. The Gens Ace 130C 2S 5100mAh 7.6V HV LiPo battery pack has a high-capacity, high-discharge rate that gives you the power and run-time you expect.  Features: Stable automatic stacking technology

Gens Ace Redline Series 2S 130C 4000mAh Hardcase LiPo Battery Pack, with a factory installed 4.0mm bullet. Consumers trust the Gens Ace name to deliver the dependability and high performance they expect. The Gens Ace 130C 2S 4000mAh 7.6V HV LiPo battery pack has a high-capacity, high-discharge rate that gives you the power and run-time you expect.  Features: Stable automatic stacking technology

Gens Ace Redline Series 2S 130C 4000mAh Hardcase LiPo Battery Pack, with a factory installed 4.0mm bullet. Consumers trust the Gens Ace name to deliver the dependability and high performance they expect. The Gens Ace 130C 2S 4000mAh 7.6V HV LiPo battery pack has a high-capacity, high-discharge rate that gives you the power and run-time you expect . Features: Stable automatic stacking technology