On Fri, Dec 29, 2023, 11:00 AM Michael Ewan <michaelewa...@gmail.com> wrote:
> A related question for rolling your own UPS, I have two 12V sealed lead > acid batteries that I recently replaced ($200) in my mother-in-laws scooter > which she is no longer able to use. The battery unit for the scooter is > removable and is 24V (the two batteries in series) with a trickle charger, > the output lugs are accessible. I can easily get a 12V full wave inverter > and put the batteries in parallel, but then I lose the nice case and > charger. Does anyone know of a 24V full wave inverter that might work DIY, > or maybe I should just pull the batteries and go with the easy to get 12V > charger and inverter. > > Can you rewire the inside of the case to put them in parallel? Bill
