At an AC charging station, AC power from your grid is provided to this onboard charger, which converts it into DC power to recharge the battery. DC chargers present higher power charging (which calls for much bigger AC-to-DC converters) by developing the converter into the charging station as an alternative https://johnathankfyqf.pointblog.net/not-known-factual-statements-about-how-to-fix-my-car-charger-port-75958493