An AC EV charger is an essential device for charging electric vehicles (EVs) using alternating current (AC) from the power grid. These chargers are commonly used for home and public charging stations, as they convert AC into the direct current (DC) needed by the EV battery. AC EV chargers typically offer various power levels, from slow charging at 3.7kW to faster charging options up to 22kW, making them a flexible solution for different charging needs. They are easy to install, cost-effective, and provide a convenient way to charge EVs over extended periods, ideal for overnight charging at home or workplace locations.