Castle BEC PRO

Key Features:

* Rated for up to 12S input (50.4 volts)
* Peak Output of up to 20 amps
* Fully adjustable using the Castle Link USB Adapter and a Windows PC
* Length: 1.69 in (43mm)
* Width: 1.3 in (33mm)
* Height: .94 in (24mm)
* Weight: 1 oz (29 grams) without wires

Overview:

The Castle PRO BEC is intended for use in larger RC cars, electric aircraft, and helis that have high power demands for their radio/servo systems. It is ideal for most electric helis 500-size and larger. It will also work well in larger electric powered RC aircraft and RC crawlers and Monster Trucks that have high-powered servos.