Holybro - PM07 Power Module (14S)
by Holybro

The Holybro PM07 Power Module (14S, SKU: 15008) is a high-voltage power management unit and power distribution board (PDB) engineered for Pixhawk 4, Pixhawk 6C, and legacy flight controllers utilizing analog power monitoring interfaces. Designed for high-power multirotor and fixed-wing UAV platforms, it accepts 2S to 14S LiPo input voltage (7.4V to 58.8V DC) while distributing power and signal lines for up to 8 ESCs.

Featuring dual independent 5.2V/3A BEC outputs, the PM07 delivers redundant power paths directly to primary and secondary power inputs on compatible flight controllers. Analog voltage and current telemetry signals are passed to the autopilot via a 6-pin JST-GH cable. The board comes pre-fitted with an 80mm 12AWG power lead, an XT60 connector, and a 220uF 63V low-ESR electrolytic capacitor on a standard 45x45mm mounting grid.

Key Features

• 2S to 14S High-Voltage Support: Accepts 2S up to 14S LiPo input voltage ranges for high-voltage multirotor and industrial airframe builds.

• Dual Redundant 5.2V BEC Outputs: Features two independent 5.2V/3A power regulation circuits to supply clean, failover-protected power to flight controller inputs.

• Integrated ESC Power & Signal Distribution: Serves as a central PDB, breaking out power connections and PWM signal routing for up to 8 ESCs.

• Analog Voltage & Current Monitoring: Transmits real-time battery voltage and current consumption data via analog signals through a 6-pin JST-GH harness.

• Pre-Soldered Hardware Assembly: Pre-installed with an 80mm 12AWG power cable, XT60 connector, and a 220uF 63V electrolytic capacitor.

• Standard 45x45mm Mounting: Compact board footprint featuring a standard 45x45mm mounting hole pattern for easy stack integration.

Technical Specifications

• Brand / Manufacturer: Holybro

• Model Identifier: PM07 Power Module (14S Version)

• Manufacturer SKU: 15008

• Input Voltage Range: 2S – 14S LiPo (7.4V – 58.8V DC)

• PCB Continuous Current Rating: 90A

• PCB Burst Current Rating: 140A (< 60 seconds)

• Pre-soldered Wire Rating: 30A Continuous / 60A Burst (12AWG with XT60)

• BEC Output: Dual Independent DC 5.2V / 3A Max Output Ports

• Telemetry Signal Type: Analog Voltage & Current Outputs

• Voltage Divider Ratio: 18.182

• Amperes Per Volt Ratio: 36.364

• Max Analog Current Sensing: 120A Analog Range

• Autopilot Compatibility: Pixhawk 4, Pixhawk 6C, and analog PM-compatible FCs (Not compatible with digital I²C power modules like Pixhawk 5X or 6X)

• ESC Signal Routing: Up to 8 ESCs (MAIN & AUX PWM channels)

• Mounting Pattern: 45 mm x 45 mm

• Dimensions: 68 mm x 50 mm x 10 mm

• Net Weight: 43.8 grams

What Is Included

• (1) Holybro PM07 Power Module Board (14S Version, SKU: 15008)

• (1) Pre-installed 80mm 12AWG XT60 Cable Lead

• (1) Pre-installed 220uF 63V Electrolytic Low-ESR Capacitor

• (2) JST-GH 10-Pin Cables

• (1) JST-GH 8-Pin Cable

• (2) JST-GH 6-Pin Cables