

Foxy UBEC 3A is a classic voltage regulator that converts 7.4-25V to 5 or 6V (regulated with a jumper) to power the receiver and servos. For use in models of airplanes, helicopters, cars and boats with internal combustion or electric drive. Built-in diodes show the current operating voltage (5 or 6V), the system is protected against reverse polarity.
Technical data:
The instruction in Polish, developed by Mr. Ludomir Rogalski, you will find : instructions
The instructions and connection diagram in Czech can be found here