gonegary
Member
I'm sorry if this has been asked before but I did try to search it. Anyway, my main question is whether or not you need a pure sine wave inverter just to charge a laptop? If so then is it better to just get a 12v to 19v DC converter for charging the laptop? I already have a modified inverter. I guess I want to know if a modified wave inverter is okay to charge my laptop without damaging it, since that was what I planned on doing. gary