40A Brushless ESC Speed Controller for Drones

Upgrade your drone's performance with this powerful and efficient speed controller

Product Price

$20.24

Product Review Score

4.21 out of 5 stars

156 reviews

Product Summary

The 40A Brushless ESC Speed Controller is a solid choice for drone enthusiasts looking for reliability and performance. It smoothly handles the power delivery to your motors, ensuring your drone flies with precision and responsiveness.

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Additional Product Details

  • Supports easy programming with LED program card or emitting rod, making adjustments simple at home or outdoors
  • Compatible with lithium and nickel metal hydride batteries, so you can use different power sources without a hitch
  • The motor stays off when connected to the battery, giving you peace of mind and added safety for your drone
  • Calibrate the throttle range effortlessly to match various transmitters for smooth and precise control
  • Features low-pressure cutoff, overheat, and throttle signal loss protection, keeping your drone safe and running longer

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