does mini fridge stay running on road?

[myezlife]

I have a new Surveyor 245BHS with the outside compartment that has a sink, stove, & mini refridge. I know my main refridge is a LP/Electric combo, but, the mini isn't. So when travelling down the road, does it run on battery or does it only run when you have power running into the trailer?

[jtstromsburg]

Only runs when 110v is hooked up to trailer, unless you added an inverter.