What EV Charger Do You Need for a 2023 Audi e-tron?
Your circuit can deliver more current than the grid pushes, but the car stops the flow at its own limit. For this 2023 Audi e_tron, you need a Level 2 setup that matches the 48 amp onboard charger. Buy a 48 amp unit to pull 26 miles of range per hour.
The numbers
| Maximum AC charging rate | 11.0 kW (48 A) |
|---|---|
| Charger size to buy | 48 A |
| Circuit breaker required | 60 A |
| Outlet / connection | hardwired (a 48 A EVSE must be hardwired -- no household receptacle is rated for it) |
| Charge port | J1772 |
| Full charge on Level 2 | about 8.8 hours |
| Range added per hour (Level 2) | about 26 miles |
| Full charge on a 120 V outlet | about 67 hours |
| Range added per hour (120 V) | about 3.4 miles |
| EPA rated range | 226 miles |
| Energy for a full charge | about 96.9 kWh at the wall |
Why 48 amps and not more
The vehicle handles a maximum of 11.0 kW through its onboard hardware, which caps the draw at 48 amps. Buying a larger charging unit makes zero difference because the car regulates the intake. A 48 amp EVSE fills the 96.9 kWh battery from empty in 8.8 hours. The EPA test logs a slower 10.0 hours at 23 miles of range per hour because standard federal test cycles factor in charging losses and auxiliary draws.
What the install involves
You must hardwire this 48 amp setup directly because no household receptacle is rated to handle the continuous load. A licensed electrician needs to pull a circuit with a required 60 amp breaker to feed the unit. Ask the electrician to check your service panel for spare capacity before landing the wires. Hardwiring avoids the failure points common in high amperage plugs.
Chargers that match this car
Energy monitoring built in. Hardwire it for the full 48 A.
Compact unit, good for tight garages.
Adjustable from 16 A to 50 A in the app, which helps if your panel is tight.
Worth having as well
Common questions
- Can I plug this car into a standard wall outlet?
- Yes, using Level 1 charging on a standard household outlet gives you 3.4 miles of range per hour. Filling the battery from zero this way takes 67 hours.
- What connector does this car use?
- The vehicle uses a J1772 connector for all AC Level 2 charging. Every non Tesla EV sold in North America through 2024 uses this standard.
- Do I need a hardwired charger or can I use a plug?
- You must hardwire a 48 amp EVSE. Household receptacles are not rated for continuous loads at that amperage.
- How long does a full charge take on Level 2?
- A full charge takes 8.8 hours at the maximum rate of 48 amps. You get 26 miles of range per hour of charging.
Other vehicles
Charging times derived from EPA data for the 2023 Audi e-tron. Electrical requirements follow NEC 625.41, which sizes a circuit at 125% of a continuous load. Always have a licensed electrician verify your panel.