Description
This is a Hobbywing Xrotor 20A 2-4S Micro BLHeli ESC. Built specifically for drone racing, this ESC is BLHeli Firmware Ready. Users can flash or upgrade the BLHeli firmware via the signal cable (on ESCs), and program 4 ESCs simultaneously after connecting their flight controller to the BLHeliSuite software if the flight controller uses the CleanFlight firmware. It supports OneShot125 high speed throttle and Damped Light Mode to improve the motor timing retardation, which allows users to brake the FPV drones more efficiently. Active-freewheeling technology improves driving efficiency, flight time and heat dissipation.
Features:
- Super Small & Light architecture
- Premium Toshiba MOSFETs
- Ultra high efficiency & rapid response – 4 layers of PCBs and other quality components guarantees less heat.
- Ceramic capacitors
- 3-in-1 drive ICs, 3-ounce copper
