What The Heck Is A BEC?

Our Battery Eliminator Circuits are small devices that eliminate the need for a receiver and servo battery pack. They draw higher voltage from the motor batteries and drop it to a voltage level that is suitable for your receiver and servos. This is required in applications which draw high power for multiple servos or use more than 3S motor packs, as most ESCs with linear BECs are not designed for these applications.

NOTE: CC BEC Pro should never be operated in series or parallel with another BEC or backup receiver pack connected to the RX/Servo side of the circuit.

Eliminates the need for a receiver and servo battery pack
Draws higher voltage from the motor batteries and drops it to a
voltage level suitable for the receiver and servos

One CC BEC receiver battery eliminator

Installation in the aircraft

Length: 1.2" (30mm)
Width: .6" (15mm)
Height: .4" (10mm)
Weight: .4oz (11g)
Input voltage: 5V to 25.2V (2S to 6S LiPo)
Current output: 12 volts input = 7 amps* continuous, 10 amp peak;
24 volts input = 5 amps* continuous, 7 amp peak
*Ratings are determined with a 5mph airflow on the BEC
Selectable Output: 4.8 - 9.0V via the Castle Link (sold separately)
Default voltage is 5.1V