The HOBBYWING SKYWALKER 20A ESC Electronic Speed Controller is a high-performance electronic speed controller designed for use with brushless motors. It features advanced programming options, smooth throttle response, and efficient power management. With its compact size and lightweight design, this ESC is perfect for a wide range of RC applications, from drones and planes to cars and boats.

Features:

• Safety arming feature: Regardless the throttle stick position, the motor will not spin after battery connected.
• Throttle calibration funtion: Throttle range can be calibrated to be compatible with different transmitters.
• Multiple program methods supported: transmitter stick, LED Program Card. Very easy to program the ESC at home or at the flying field.
• Compatible with Lipo and NiMH battery.
• Timing can be changed to be suitable for different brushless motors.
• Full protection: Low voltage cutoff protection / Over-heat protection / Throttle signal loss protection.

Specifications:

• Model: Skywalker 20A
• Continuous Current: 20A
• Burst Current (>10s): 25A
• BEC Mode: Linear
• BEC Output: 5V2A
• BEC Output Capability: 5 Servos (2S Lipo) / 4 Servos (3S Lipo)
• Battery Cell: 2-3S (Lipo) / 5-9 cells (NiMH)
• Maximum speed: 210000 RPM (2 poles motor), 70000 RPM (6 poles motor), 35000 RPM (12 poles motor)