FrSky Power Switch Instruction Manual, including switch working principle, usage, precautions and so on
The FrSky Power Switch is a power control system designed for RC model builds, offering a safe and flexible powering solution. It features dual battery inputs that operate in either Balance or Backup mode to ensure continuous power supply. The device includes a built-in high-quality BEC unit that supports dual outputs configurable via Lua script or a physical button.
| Dimension | 70*34*18.5mm (L*W*H) |
|---|---|
| Weight | 63.4g |
| Battery Input Voltage Range | DC7.4-26V |
| Continuous Current | up to 25A@5~8.4V |
| Operating Temperature | -20℃~75℃ |
The system operates in Balance Mode (default) or Backup Mode, depending on user selection.
A fast flashing blue LED indicates that telemetry is working in FBUS mode or there is no receiver signal.