Hi Keith,

Unless you are hooked up to shore power, or hooked up to a generator, or have an inverter installed, your outlets are not going to function.  The 12v battery or batteries will run lights and furnace while boondocking, but nothing else.  We normally boondock with our older L.A. batteries.  The oldest will turn 15 years old next month, a 12v Interstate deep cycle while our newer one is a 5.5 year old Trojan T-1275.  We can go 5 - 6 days boondocking with this setup when night temps drop into the 40's, no solar or generator is utilized.  The fridge and furnace run on propane while the battery will run the lights and motherboard to the fridge and the spark ignitors to both fridge and furnace.