FLASH HOBBY 4PCS 20A Electronic Speed Controller BLHeli_S Brushless ESC with 2~4S Lipo Compatible for FPV Multicopter Quadcopter Aircraft & Drone
The FLASH HOBBY 4PCS 20A Electronic Speed Controller is a brushless ESC that offers a continuous output current of 20A, with an instantaneous peak current of up to 25A.
It is compatible with 2-4S lipo batteries and supports various throttle signal modes, including DShot 150/300/600, PWM, Oneshot 125, Oneshot 42, and Multishot.
This ESC is optimized for use in multi-axis systems, providing fast response and great power for FPV drones, multirotors, fixed-wing aircraft, helicopters, and quadcopters.
It comes equipped with BLHeli_S 16.7 firmware and can be easily upgraded or flashed via the ESC signal cable. With a compact size of 0.98*0.5in and a weight of 1.9g (without wire), this budget-friendly ESC is a great choice for those looking for an efficient and reliable speed controller.