12V bike battery(with/without battery charger) to regulated 12v 2A circuit for mini computer ?
I want to make a UPS type of device for my tv box which takes 12V-2A power can anyone suggest how to build one I am not able to find any DIY to work with it and I would like to use that TV box as my little NAS device since it runs on windows. and to make it running even in power outages I need some type of UPS for it. regular UPS would convert 12-v to 230v and then 12v that seems a lot of power wastage.
if anyone can suggest a better way to do it it would be a great help
Thanks in advance..