Battery Pack. This battery is used with the Blade mSR, Nano CP X, mCX and mCX2 helicopters, as well as the E-flite UMX ASK-21, HobbyZone Champ, and ParkZone Ultra Micro P-51, J-3 ...
Switch-Mode BEC Brushless ESC. This high-quality sensorless brushless electronic speed control is lightweight and efficient, and features an integrated switch-mode BEC. It can operate without the need for a separate receiver battery ...