Red Brick 50A BLDC ESC – 2-4S Electronic Speed Controller with 5V/3A BEC

Red Brick 50A BLDC ESC – 2-4S LiPo | 5V/3A BEC

The Red Brick 50A Brushless Electronic Speed Controller (ESC) is a compact, reliable ESC designed for small to mid-size electric RC aircraft, drones, and multi-rotors. With a 50A continuous current rating and support for 2S to 4S LiPo packs, it delivers smooth, precise throttle control for sport planes, trainers, and electric gliders. The integrated 5V/3A BEC provides clean, regulated power to your receiver and servos without the need for a separate receiver battery.

• Brand: Red Brick
• Continuous Current: 50A
• Voltage Range: 2S–4S LiPo (7.4V–14.8V)
• BEC Output: 5V / 3A (integrated linear BEC)
• Motor Type: Brushless (BLDC) – sensorless
• Programming: Programmable via transmitter stick or programming card
• Protection Features: Low voltage cutoff, over-temperature protection, throttle signal loss protection
• Application: Small to mid-size electric RC aircraft, sport planes, trainers, electric gliders, and multi-rotors
• Cooling: Aluminium heat sink case for efficient heat dissipation

Reliable power management for everyday electric builds — the Red Brick 50A ESC delivers smooth, responsive throttle control for small to mid-size electric RC aircraft, with the integrated 5V/3A BEC keeping your receiver and servos powered cleanly throughout every flight.