40A Brushless ESC 2-4S with 5V BEC – Electronic Speed Controller for Drone & RC Plane
৳ 800
- 40A continuous current for 2–4S LiPo
- Built-in 5V BEC powers your receiver & servos
- Pre-soldered T-plug and 3.5mm bullet motor leads
- Ideal for 2212 / 2216 motors on drones and RC planes
Description
40A Brushless ESC 2-4S with 5V BEC – Electronic Speed Controller for Drone & RC Plane
Power your brushless motor with the rcnbd 40A Brushless ESC. It delivers smooth, linear throttle response for multirotors and fixed-wing aircraft and includes a BEC that powers your receiver and servos – no separate regulator needed.
Key Features
- Handles 40A continuous load with burst headroom
- Smooth and fast throttle response for stable flight
- Integrated 5V BEC for receiver / servo power
- Ready to use with T-plug input and bullet connectors
- Throttle calibration and programmable settings via transmitter
- Lightweight heat-shrink casing
Specifications
| Continuous current | 40A |
|---|---|
| Battery | 2S – 4S LiPo |
| BEC output | 5V |
| Input connector | T-plug (Deans) |
| Motor connector | 3.5 mm female bullet |
| Suitable for | Quadcopter, hexacopter, RC plane |
What’s in the Box
- 1 × 40A Brushless ESC
Note: For multirotor builds order one ESC per motor (4 for a quad, 6 for a hexa).
Why Shop at rcnbd?
rcnbd is an RC and robotics store in Bangladesh for drone builders, RC pilots, students and makers. We stock drone frames, RC plane kits, robot car kits, flight controllers, transmitters and electronics so you can build, fly and learn with confidence.








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