Vehicle compatibility Compatible with Tesla vehicles. Charging speed Up to 44 mi of range added per hour at 11.5 kW / 48 amp output App experience Monitor and manage your charging schedule and usage from the Tesla app. Ease Over-the-air firmware updates for continual product improvements and access control. Auto-sensing handle to open a Tesla charge port Variable amperage Allows max output to be customized to an existing power supply and supports any output up to 48A. Possible max output configurations include: 48A, 40A, 32A, 24A, 16A, 12A. Fast Shipping, Only will ship in the USA exclude Alaska, Hawaii.