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KickAss Trailer Wiring Kit - Supports connection between a 3 Pin trailer mounted connector and the PowerBoss

$299.95
GST included

We stock limited KickAss Gear, Call us if you need it urgently. 1-2 Business Days for pickup orders.


The KickAss Trailer Wiring Kit connects a 3-pin trailer plug through to a DCDC charger, so a camper trailer or caravan with its own battery system charges off the tow vehicle's alternator while you drive.

3-Pin Trailer to DCDC Wiring Kit

The 3-pin arrangement carries positive, negative and the ignition signal, that third wire is what tells a DCDC charger the engine is running, which is what makes the whole thing work on a modern smart alternator. Without it the charger either does not start or runs when it should not.

KickAss Trailer Wiring Kit Specifications

  • Supports 3-pin trailer plug to DCDC charger connection
  • Carries positive, negative and ignition signal
  • Suits camper trailers and caravans with onboard DCDC charging
  • Weight: 3.3kg
  • SKU: KA3PINTODCDCWK

Check what plug is already fitted to your trailer before ordering, this kit is specific to a 3-pin Anderson-style trailer connection.