ESC, 40A Speed Controller Brushless ESC RC Drone Helicopter Part for RC Drone Airplanes Accessory

About This Product :

• 5v/3A UBEC (Very Efficient) – ESC can power receiver and servos
• Compatibility: Safety protection, no matter where the throttle is, the battery motor will not rotate. Compatible with Lithium and NiMH batteries
• Excellent Performance: Throttle calibration function, which can calibrate the throttle range to be compatible with different transmitters
• Easy to Use: Support multiple program methods, launch stick, LED program card, ESC is very easy to operate at home or in flight
• Multiple Protections: Full protection, low voltage cut-off protection/overheat protection/throttle signal loss protection