Holybro PM08D Power Module (14S, 200A)


This PM08D Power Module supply provides regulated 5.2V to flight controller from the battery while providing current consumption and battery voltage measurements to the Flight controller.

This Power Module has two 5.2V power output port with independent circuits, BEC IC and circuitry that can provide redundant power to the flight controller. 

This power module is designed for vehicle with high power requirement. It comes housed in a aluminum heat sink case with fan, protecting the module from external elements and actively dissipates heat generated during operation to ensures durability and optimal performance. 

Please Note: 

  • This PM uses I2C digital signal data output, Compatible with Pixhawk 5X/6X Series.
    • NOT compatible with flight controller that uses analog PM such as the Pixhawk 6C & Mini, Pixhawk4 & Mini, pix32 v5, or Durandal flight controllers.
  • Wire & connector sold separately
  • PM08D is supported by PX4. For Ardupilot, it is supported in version 4.4 and later.  Full setup guide can be found here.
  • Power Module Comparison Table


  • Support 2S - 14S Battery
  • 200A Cont. Current Rating 
  • Easy to Setup
  • Aluminum Case for Heat dissipation


  • Input Voltage: 2S-14S
  • PCB Cont. Current Rating: 200A
  • PCB Burst Current Rating: 1000A (<1 Sec @25C)
  • Max Current Sensing: 237.6A
  • Output: DC 5.1-5.3V & 3A Max
  • Power Monitor Chip: INA228
  • 5V BEC Connector Type:  Molex CLIK-Mate 2mm 6Pin
  • Dimensions: 101*45*26mm 
  • Mounting hole: 79mm*38.1mm
  • Weight: 151g


PX4 Parameter Setup: You must set SENS_EN_INA228 to enable.
Full Setup guide for PX4 & Ardupilot can be found in the Holybro Doc here.


PM08D Power Module (SKU 15024) Package Includes:

  • 1x PM08D Power Module 
  • 1x 40x40mm Fan
  • 2x Molex CLIK-Mate 2.0mm 6Pin Cable 15 cm 
  • 4x Sets of Screws, Washers, and Nuts

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