40A Electronic Speed Controller Brushless ESC For RC Boat Aircraft Quadcopter

Current: 40A. Continuous Current: 40A. 1 Brushless ESC. Speed: 210000rpm for 2-pole motor/7000rpm for 6-pole motor/35000rpm for 12-pole motor. Color: Black. BEC Output: 5V/3A. Always believe we can solve problems by communication if there are any problems.

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