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AMI-4500 Ground Power Unit

The AMI-4500 ground power unit provides 4500 peek amps for starting aircraft and 50 amps of continuous power while plugged into AC power. The companion units can be decoupled and used individually, which makes them easily transportable and versatile.


  • 4500 Peak Amps
  • 50 Amps Continuous
  • 160 Amp Hour
  • 60 Minute Recharge Rate
  • Length 19.75 Inches
  • Width 14.50 Inches
  • Height 10.20 Inches
  • Weight 170 lbs.


AMI-4500 Ground Power Unit

The AMI-4500 Ground Power Unit (GPU) performs aircraft starting and maintenance functions at a much more compact size and price than traditional GPUs. These ground power units can be used on the ramp and are portable enough to fly with the airplane or helicopter to remote locations. The unit can be used for maintenance functions for prolonged periods while connected to an AC power source for shop or hangar applications.

The versatile AMI GPUs offer tremendous cranking amperage when used for aircraft starts on the ramp or in remote locations. The GPU’s internal batteries are Drycell technology which translates to no maintenance, no external leaks and no corrosion.

AMI-4500 Ground Power Unit Benefits:
  • Cooler Starts for Turbine Powered Aircraft
  • Continuous Power for Shop or Ramp
  • Lightweight and Portable
  • Significant Power Output for Size and Weight
  • Rapid Recharge Rate
  • Maintenance Free