If you need a new or replacement EV charger for your Audi A3 e-tron, we have the right options at EV Chargers to charge quickly and efficiently. This car was first unveiled at the 2013 Geneva Auto Show before being brought to market in 2014 with an updated battery back. The audi A3 e-tron was revamped in 2017 with an Audi A3 Sportback e-tron and we receive many request for earlier addition replacement EV Chargers. The plug-in Audi A3 e-tron has a battery size of 8.8 kWh, which is small so a level 1 EV Charger is fine since the Audi does not need a lot of power to charge the battery. Recommendation: We recommend our NEMA 5-15 EV Charger. It is much cheaper than a more powerful level 2 EV Charger and will charge the car in virtually the same time period (~2-3 hours from a 50% battery).