Overview
ZeroOne OnePMU Air is a power module with a DroneCAN current sensor for monitoring battery voltage/current and powering a flight controller. It supports 9.3V-61V input (3-14S LiPo) and uses XT60 input/output wiring.
Key Features
- DroneCAN bus communication
- Current monitoring: 60A continuous, 100A burst (instantaneous)
- Monitoring accuracy: ±0.1%V voltage, ±2%A current; temperature accuracy ±1°C
- Flight controller power output: 5.38V/5A MAX
- Low-ripple design (multi-stage filtering)
- Aluminum alloy enclosure; integrated mounting design
- Firmware upgrade: supported
Customer service: support@rcdrone.top (more info: https://rcdrone.top/).
Specifications
| Model | OnePMU Air |
| Input voltage | 9.3V-61V (3-14S LIPO) |
| Continuous current | 60A |
| Burst (instantaneous) current | 100A |
| Voltage monitoring accuracy | ±0.1%V |
| Current monitoring accuracy | ±2%A |
| Temperature accuracy | ±1°C |
| Flight controller power output | 5.38V/5A MAX |
| Communication protocol | DroneCAN |
| Connector type | XT60 |
| Cable length | 15cm |
| Size | 54.8 x 26.8 x 12mm (excluding wires) |
| Dimension diagram labels | 58.8mm; 27mm; 50.8mm; 12mm |
| Firmware upgrade | Supported |
What’s Included
- OnePMU Air module
- CAN power cable: 30cm
- Certificate card
Applications
- DroneCAN power monitoring and flight controller power supply in UAV/RC builds
- ArduPilot / PX4 / Firmament-based systems (as shown)
Manuals
- https://ardupilot.org/
- https://docs.px4.io/
- https://github.com/Firmament-Autopilot
Details

OnePMU Air power module supports 10-61V input, 60A continuous/100A peak current. Features DroneCAN protocol, ±0.1% voltage and ±2% current accuracy, aluminum shell, anti-vibration design, low ripple via multi-filtering.

OnePMU AirEiitiKem GB Power Module 9.3V-61V, 1W Output, 60A Current. Compatible with DroneCAN XCRL#S and XT60 Connectors. Dimensions: 54.8*26.8*12mm.

OnePMU Air package includes device, 30cm CAN power cable, and certificate. Open-source projects ArduPilot, PX4, and Firmament require technical skills. Visit official sites for tutorials and support.
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