Aerofoils Audi e-tron eFoil Endurance Battery
The Audi e-tron features a 2,23 kWh lithium-ion battery that provides up to 40 km of range or up to 2 hours of charging to full capacity using an industrial charger. It can also be charged slowly over 5 hours and 30 minutes using mobile plugs or multiple chargers on the same circuit.
- The description claims the battery can be fully charged in 120 minutes using an industrial charger.