Vicious Teknology UHC Black Edition 7.4v 2s 7700mah 75c Racing Lipo with Deans Style Connector Hard case 7700mah 75c UHC (Ultra High Capacity) Black Edition Race lipo 7.4v 75c continuous discharge rate 150c burst Sealed exit ports for the 10awg silicone wire Deans style connector pre-soldered in place 12 month warranty