40A Brushless ESC For 2 To 4S RC Drones Planes Multirotor Aircraft And Helicopters With 5V 3A BEC And XT60 Plug Pro Grade Build Ready Speed Controller For Drones And Airplanes 40A Continuous Current 55A Peak Easy Install

40A ESC for 2-4S RC Drones and Planes, single unit
✔️ 40A continuous, 55A peak, 5V 3A BEC with XT60 plug

This 40A brushless ESC is built for RC aircraft, drones, planes, UAVs, and FPV setups, delivering precise speed control and robust protection features for 2-4S LiPo packs. It’s ideal for hobby builds and flight controllers.

✅ Continuous current: 40A
✅ Peak current: 55A
✅ BEC output: 5V 3A
✅ Input: 2-4S LiPo
✅ Weight: 34 g

💡 What is a brushless ESC used for in RC aircraft and drones? This device regulates power to brushless motors for throttle control and motor protection.
- It modulates PWM signals to match motor pole counts
- It provides safety protections like overheat and throttle loss protection
- It supports 2-4S LiPo packs and adjustable timing for different motors