HDHigh Desert Equipment RentalsRentals · Sales · Service

Trailer battery charging · Bend, Oregon

Vehicle-to-trailer battery charging systems.

A properly planned charging system can replenish a trailer battery while the tow vehicle is running without relying on a light-duty charge wire to do more than it was designed for.

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Trailer work only.HDER is not an automotive, engine, machine, heavy-equipment, or hydraulic repair shop.

A trailer-specific plan

Start with the trailer, the equipment, and the job.

We scope vehicle-to-trailer charging around battery type, expected load, cable distance, connector requirements, tow-vehicle output, and how the trailer is used. The final quote is based on the actual vehicle and trailer combination.

Helpful before your appointment

Plan to bring both the tow vehicle and trailer; the system crosses both sides of the hitch and must be planned as one installation.

Common reasons to call

Projects this service can address.

  • Dump-trailer battery charging
  • Auxiliary power for work and equipment trailers
  • More reliable charging between job sites
  • Protected, serviceable vehicle-to-trailer connections

How HDER scopes it

What the shop evaluates.

  • Power-demand and battery review
  • DC-to-DC charger and protection planning
  • Cable routing and connector layout
  • System testing after installation

Trailer upfit directory

Explore every HDER upfit.

Compare related options, or return to the main upfit page to request shop review.

Vehicle-to-trailer battery chargingCurrent page →Winch installationView upfit →Backup cameras & work lightingView upfit →Solar, battery & inverter systemsView upfit →Spare-tire mountingView upfit →Trailer ramps & tie-downsView upfit →Toolboxes, racks & cargo storageView upfit →Tarp systems, sides & gatesView upfit →Enclosed-trailer shelving & interiorsView upfit →Custom upfitting & fabricationView upfit →

Ready to discuss the trailer?

Send one request to the HDER shop.

Choose this upfit in the shared form and tell us about the trailer, the current setup, and the result you need.

Request vehicle-to-trailer battery charging