At an AC charging station, AC power through the grid is provided to this onboard charger, which converts it into DC power to recharge the battery. DC chargers present higher power charging (which needs much greater AC-to-DC converters) by building the converter in to the charging station as an alternative https://mariokjezo.elbloglibre.com/32974166/the-single-best-strategy-to-use-for-car-charger-stocks