Model: FBVS-01 voltage sensor

Compatible: SR6 R6 R4 GR8 GR6 RX6R RX4R G-RX6 G-RX8 X4RX4R-SB X6R D4R-IID8R XPD8R-II Plus

Battery Voltage Sensor FrSky Battery Voltage Sensor is provided as Two Way Telemetry System’s Optional Accessory.

There are three voltage ranges to choose:

1S lipo for battery voltage range from 0V~6.6V up to 3S lipo for 0V~13.2V and up to 5S lipo for 0V~19.8V.

Please check the battery voltage division ratio for each option below: Recommended Voltage Option Max Lipo Pack Count Battery Voltage Division Ratio 1S 1S 2:1 2S 3S 4:1 3S 5S 6:1