[evburns]

I'm a newbie and have taken interest in budget ev converting.
I know many of you on this site are keen on recycling car parts, fork lift parts, golf cart and so one to make a cheap car.
I was wondering what are your experiences with UPS batteries, I first heard they can be used for ev's on evconvert.com and have been curious/looking out ever since. As it turns, hospitals switch up batteries long before the batteries run out on their equipment for obvious reasons and this seems to me like an amazing opportunity.
Comments, ideas, opinions?
Any help would be greatly appreciated