Superchargers are among the fastest EV charge points around, delivering electricity at up to 250kW (kiloWatt) - though 150kW Superchargers are more common. Destination chargers are much slower, at 7-22kW. And while Superchargers will often be located at motorway service stations and similar stop-off points, the clue is in the name for Destination chargers: these are found at places that are typically final destinations for drivers.