Venom Sport Power 50C 2S 5000mAh 7.4V LiPo Battery ROAR Approved with Universal Plug (EC3/Deans/Traxxas/Tamiya) Battery Type: Lithium Polymer (LiPo) Battery Capacity: 5000mAh C Rate and Maximum Continuous Discharge (Amps): 50C (250A) Plug Type: Venom UNI Plug. Compatible with Traxxas Plug, Tamiya Plug, Deans Plug & EC3 Plug. Backed with Proven US Support and Venom's Industry Leading Limited Lifetime Warranty.