What does my battery work on

jarata1 wrote:
I have a question when I'm camping without an electric hook up what will my battery power in the 15 ft travel trailer
Also do you disconnect your battery when your camper is idle at home

Lights, Fans, Water pump, Furnace.. Control (but not operational) power for the Water heater, Fridge and optionally air conditioners (some do some do not) note Just control, not operational power.

If you have power jacks or slide outs they are powered by the battery.

NOTE: Batteries come in different sizes
A group 24 you will not be happy with
A Pair of GC-2 you may be happy with
But do not count on them for more than "overnight".