Surpass Hobby 40A ESC 2-4S LiPo/5-12NC NiMH 5V/6V BEC

This ESC is broadly compatible, supporting 2 to 4 cell LiPo batteries and 5 to 12 cell NiMH batteries. This versatile input range allows pilots to use a variety of power sources, adapting the ESC for different aircraft models and performance requirements, ensuring consistent and reliable operation across various setups and flight durations.

The integrated Battery Eliminator Circuit (BEC) efficiently supplies power to your onboard electronics, such as servos and receivers, eliminating the need for a separate receiver battery. It provides selectable stable output voltages of either 5V or 6V, delivering up to 4A of current to reliably power your flight critical components without additional complexity.

This 40A ESC is primarily recommended for a wide range of RC aircraft, including both fixed-wing models and lighter multi-rotor applications. Its robust current handling and versatile battery compatibility make it suitable for general sport flying, trainers, and scale aircraft requiring reliable and efficient motor control for enhanced performance.

The ESC features a compact design with dimensions of 68mm in length, 25mm in width, and 10mm in height, allowing for easy integration into various airframes. It comes equipped with 4.0mm connectors, ensuring secure and efficient power transmission between your battery and motor, which minimizes resistance and enhances reliability during flight.