Audi e-tron foil battery

● 44.25 Ah (2.23 kWh) lithium-ion battery
● Provides power for up to 120 minutes (or even put to 40km)
● Fully charged in 120 minutes (using the industrial grade charger)

Adittional “Slow charging”
Full capacity charge in 5 hours and 30 minutes using mobile
power outlets in vehicles or multiple chargers on the same circuit.