Level 2—Home and Public Charging

Level 2 charging typically requires a charging unit on a 240V circuit, like the circuit used to power a common electric clothes dryer. The charging rate depends on the vehicle’s acceptance rate and the maximum current available. With a typical 30amp circuit, about 180 miles can be added during an eight-hour charge.

Level 2 chargers are the most common public chargers, and you can find them at places like offices, grocery stores, and parking garages. Public Level 2 chargers have a standard EV connection plug that fits all current vehicles, except for Teslas, which require an adapter.