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GEPRC O4 Series Step-Down BEC
Rs. 499.00
Specifications
| Compatibility notes | Step-down regulator that powers DJI O4-series air units (O4 Air Unit Pro, O4 Lite, O4 Wide) from the flight battery with a clean, stable supply - protects the air unit from voltage spikes on higher-cell builds. Check the BEC's rated input range against your pack before wiring; the supplier listing does not state it. |
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| In the box | 1x GEPRC O4 Series step-down BEC |
The GEPRC O4 Series Step-Down BEC is a compact voltage regulator for powering DJI O4-series air units from your flight battery. It converts high pack voltage down to a clean, stable supply for the air unit, protecting it from voltage spikes and letting you run the O4 on higher-cell builds.

Features
- Step-down regulation for DJI O4-series air units
- Clean, stable output for reliable video transmission
- Compact and light for easy installation

Compatibility
- For: DJI O4-series air units (O4 Air Unit Pro, O4 Lite, O4 Wide) where the flight controller cannot supply a clean, high-current 9-12V rail.
- Input range: check the voltage printed on the board against your pack before wiring - GEPRC's listing does not publish it. Contact info@aeroflow.in if unsure.
- Not needed if your stack already has a 9-12V BEC rated 2A+ (most current 30.5 stacks do).
Works with (available at AeroFlow)
- Boards without a high-voltage BEC: GEPRC TAKER F722 AIO, GEPRC TAKER G4 AIO
In the box
- 1x GEPRC O4 Series step-down BEC