Venom 30C 2S 800mAh 7.4V LiPo Drone Battery with JST Plug Engineered for Flight, with "A" Grade Matched Cells 5C Fast Charge Capable: 5C (4A) C Rate and Maximum Continuous Discharge (Amps): 30C (24A) Plug Type: JST Proven US Support and Lifetime Battery Replacement Plan.