Hobbywing QuicRun WP10BL120 G2 Brushless Governor 120A 2-4s

High protection level, all-weather operation
The IP-67 waterproof rating guarantees excellent waterproof and dustproof protection. The whole power system is able to drive on a variety of surfaces including mud, sand, ice, snow, and water without damaging the power unit.

Intelligent freewheeling technology, greatly improved performance
The innovative intelligent freewheeling technology enables higher driving efficiency and lower operating temperature of the ESC, and further improves the stability and reliability of the ESC.

Capacitor thermal protection
Capacitor thermal protection is designed and implemented into the ESC to effectively prevent capacitors from exploding and causing irreversible damages to the ESC due to overloading.

Powerful built-in BEC
The ESC has a built-in BEC with a continuous current of 5A and supports a maximum output current of up to 10A. The output voltages are switchable between 6V and 7.4V. This ensures that the ESC is able to support the demanding high-torque servos in the market.

Built-in capacitor
Super large built-in capacitor. The built-in capacitor of the ESC is as high as 1640uF. External capacitors are not needed for 10th scale models on the market and help improve ease of use.

Efficient cooling system
The integrated radiator design, combined with the patented copper thermal conduction sink on the internal power board of the ESC, facilitates the rapid conduction of internal heat to the radiator, and the fan is added to dissipate heat. This results in an efficient heat dissipation system to ensure that the ESC is always in a good heat dissipation state.