Question:
I have a 5x8 enclosed trailer with a light inside. The light only works when the trailer is hooked up to the vehicle electric. Id like to use the light when I am at camp and not hooked up. Can I wire the 4pin plug adapter to a 12 volt battery?
asked by: Denny B
Expert Reply:
Hopkins Endurance 4-Way Flat Trailer Connector Socket - Vehicle End - Ergonomic Design
Hopkins Endurance 4-Way Flat Trailer Connector - Trailer End - Ergonomic Design