12 volt inverter.

wrong on battery connection was a lite switch arking and why that did it is un know. thankyou all

Two 30 amp fuse in back sounds like you connected the battery incorrectly. They were probably the reverse polarity fuses. Glad you got it fixed.

Hopefully now you know what it is, and wrote it down for the future. Right?

took coach in, and they took out a side panel should cut out, found wires tied an stopped from pulling all the way out, replaced 2 30 amp fuse in back and that's it, couldn't get panels out when draws were pulled.

took coach in, and they took out a side panel should cut out, found wires tied an stopped from pulling all the way out, replaced 2 30 amp fuse in back and that's it, couldn't get panels out when draws were pulled.

burtisray wrote:
I don't think need to ID it yet just what to do to take it out and look at fuse in back.

I think you have gotten all the help you are going to get without more information.

Like already said 12.6+ is a fully charged battery. A voltage of 13.2+ when charging.

Keep in mind that neither a converter or inverter is meant to be easily removed. They are considered a permanent installation and you will do damage if you are just yanking on it trying to remove.

Looking at the specifications sheet, Your BT Cruiser has an auto changeover feature (assume that's a transfer switch) and a battery disconnect switch. Have you confirmed that both of those are working?

How do you know it has a fuse if you don't know the make and model?

I don't think need to ID it yet just what to do to take it out and look at fuse in back.

burtisray wrote:
Found no label at all,

If you post some photos, someone here can probably ID it.

Found no label at all, circuit breakers and push pull fuse's ,, so what has to happen to get the convert out to see the back????? suppose to be a couple of fuses there.