My factory charger quit working after a lightning strike. Don't think it is fixable so I ordered this VEVOR charger for my 48 volt Club Car. It charges good and my old batteries seem to perform a bit better than with the old charger. I have charged it over night a few times but the green full charged light on charger has not yet come on. I did have to do the onboard computer bypass. There are videos on YouTube that shows how to do that. Overall I am well pleased with this charger.