40A Brushless ESC Speed Controller for Drones

Keep your drone flying smoothly with this reliable 40A Brushless ESC Speed Controller that handles tough conditions effortlessly

Product Price

$12.99

Product Review Score

4.21 out of 5 stars

159 reviews

Product Summary

The 40A Brushless ESC Speed Controller is perfect for your drone, giving you smooth and responsive control during flights. It's built to handle high power loads, making it a reliable choice for both beginners and seasoned pilots.

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Additional Product Details

  • Continuous current of 40A handles your drone's power needs with ease
  • Short-time current peaks at 55A for those quick bursts of energy
  • BEC output of 5V@3A keeps your accessories powered up efficiently
  • Works with 2-4 lithium batteries to fit your setup perfectly
  • Max speed reaches 210,000 RPM for 2-pole motors, ideal for high-performance needs
  • Remains responsive with 7000 RPM for 6-pole motors and 35,000 RPM for 12-pole motors
  • Adjustable timing to match different brushless motors for versatile performance
  • Built-in protection features keep your setup safe from low voltage, overheating, and signal loss
  • Motor won't spin when connected to the battery unless the throttle is engaged, ensuring safety

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