Castle BEC PRO V2, 010-0004-01



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A high-output switching BEC

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.


  • 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

Parts & Accessories

Used In...   (See All)

The "Castle BEC PRO V2, 010-0004-01" is used in the following:

  • Mamba Max Pro One-Cell 1/10 Brushless ESC

  • Ultra Stick 30cc ARF

  • 1/4-Scale PA-18 Super Cub ARF

  • DHC-2 Beaver 30cc ARF (2 boxes)