Venom Group 7.4V LiPo Battery for Select Spektrum Transmitters (4000mAh)

Double the flight time when using your Spektrum DX9, DX7S, DX8, or DX6 GEN 2/3 transmitter with the Venom 7.4V LiPo Battery. This 4000mAh battery fits neatly into your transmitter and provides a longer flight time owing to its larger capacity. However, it isn't just the large capacity that makes this a standout; the battery also has built-in cell balancing for longer battery life and consistent power. Integrated overcharge protection circuitry helps keep your battery in good shape for extended life.