Quote Originally Posted by pjost View Post
My father-in-law put new batteries in his power chair. Cost him $600. I don't know why he didn't ask me to do it. I'm Guessing $450 of that $600 was labor.



Edit: Put it up on jacks and hook your car battery up to it and see if it runs. Should be a 12v system (just guessing).

I see you are in AZ. With all the retired snowbirds in AZ, you should be able to sell easily.
If you can find specs of the battery for the chair or several similar chairs made by the same brand, you just may be able to test it with you car battery. Selling it for $800 untested may be a stretch, but I don't know much about the power wheelchair market. I do know the general population would be weary of buying it untested. A repair shop, maybe, maybe not.