The high-voltage battery of an electric car can not only provide the energy for driving, but can also be used specifically as a power source beyond the road. With bidirectional charging functions, the Audi A2 e-tron enables external devices to be supplied via Vehicle-to-Load (V2L) and the use of stored energy in the household via Vehicle-to-Home (V2H). In the future, Vehicle-to-Grid (V2G) will be added for feeding energy back into the public power grid.
