Trust the battery that consistently delivers peak performances even through the roughest conditions. The Venom 40C 2S 5000mAh 7.4V Sport Power LiPO ROAR Approved battery pack has a high-capacity, high-discharge rate that gives you the power and run-time you expect from all Venom batteries. This battery includes not only plug adaptors to fit Deans, Traxxas, Tamiya and EC3 plug types, but also heavy-duty features like 12 AWG soft silicone wire leads and our patented (US Patent No. 8,4931,341, EU Patent No. 2,351,155) High Current Universal Plug System. Whether you have a remote-controlled heli, jet, airplane, quad, buggy or truck, this is a battery pack you can depend on.