ReadytoSky 40A 2-4S With 5V / 3A BEC Brushless ESC For F450 S500 ZD550 RC Helicopter Quadcopter

The Readytosky 40A 2-4S ESC is a high-performance electronic speed controller designed for smooth and efficient motor control in drones, RC planes, and other vehicles. Supporting 2S to 4S LiPo batteries, it delivers a continuous current of 40A, ensuring reliable operation for high-power setups. It features BLHeli firmware for responsive throttle input and easy programming via a compatible interface. With a lightweight and compact design, it is ideal for weight-sensitive applications. Built-in overheat and overcurrent protection ensure safety during operation. This ESC is perfect for hobbyists seeking dependable performance and versatility in their RC projects.

Features:

• 2-4S LiPo batteries
• Continuous current of 40A
• BLHeli Firmware
• Compact Design
• Plug-and-Play

Package Includes:

1 x Readytosky 40A 2-4S ESC