ZeroOne OnePMU DroneCAN Power Module, 9.3V-61V (3-14S LIPO), 90A Monitor, XT90, 5.38V/5A

Overview

ZeroOne OnePMU is a DroneCAN power module with integrated voltage/current/temperature monitoring for compatible flight-control power and telemetry setups. It supports 9.3V-61V input (3-14S LIPO), provides a 5.38V/5A MAX output, and uses an XT90 connector.

Key Features

• DroneCAN communication protocol
• Continuous current monitoring: 90A; peak (instant) current: 120A
• Measurement accuracy: voltage ±0.1%V; current ±0.2%A; temperature ±2°C
• Multi-stage filtering design for low power ripple
• Aluminum-alloy housing with thermal pad for heat dissipation
• Firmware upgrade supported
• Status indicators labeled: PWR / CAN / SYS

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Specifications

What’s Included

• OnePMU power module
• CAN power cable: 30cm
• Certificate

Applications

• DroneCAN-based power and telemetry integration for compatible flight controllers
• Battery voltage/current monitoring for 3-14S LIPO systems within the stated ranges

Details

OnePMU DroneCAN power module: 9.3V-61V input, 90A continuous, 120A peak, ±0.1%V/±0.2%A accuracy, includes XT90 connector.

OnePMU power module for X6 flight controller, uses DroneCAN protocol, supports 9.3-61V input, 90A continuous current, ±0.1% voltage and ±0.2% current accuracy, multi-filter design for low ripple.

OnePMU ensures stable long-term operation through efficient heat dissipation. Its aluminum alloy casing features a raised design and uses thermal silicone to transfer heat from high-heat components—such as the main controller and power chip—to the outer shell, preventing internal overheating. This design maintains reliable performance during extended use. Key labeled components include the aluminum alloy casing and thermal silicone gel.

OnePMU specs: STM32L431 processor, 9.3V-61V input, 90A continuous current, ±0.1% voltage accuracy, DroneCAN protocol, XT90 connector, firmware upgradable, dimensions 72x27mm.