Thor Forums

[JamieGeek]

Are you looking for something like this:
Amazon.com: Astra Depot Boat Marine Carvans 12V Waterproof Power Outlet Cigarette Lighter Socket 2.1A Dual USB Charger Panel Flush Mount For Benelli Aprilia KTM BMW: Automotive

A USB outlet that is powered by 12V so you can put an outlet somewhere that will be live when 12V is live (and 120V isn't).

The hardest thing about that would be fishing the wire from your USB outlet hole to the light fixture. Depending on the proximity that may not be a big issue.

Edit: or this guy:
12V USB Outlet