What EV Charger Do You Need for a 2023 Audi e-tron S Sportback?
Forty-eight amps is the exact target for the 2023 Audi e-tron S Sportback. Feeding this battery requires matching that maximum onboard hardware limit. You get a full charge in 8.7 hours at this rate. Plan for a dedicated home setup before delivery day.
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 8.7 hours |
| Range added per hour (Level 2) | about 24 miles |
| Full charge on a 120 V outlet | about 66 hours |
| Range added per hour (120 V) | about 3.2 miles |
| EPA rated range | 212 miles |
| Energy for a full charge | about 95.2 kWh at the wall |
Why 48 amps and not more
The onboard charger caps out at 11.0 kilowatts. Buying a larger Level 2 unit offers zero speed advantage because the car cannot accept more power. Pushing 48 amps into the system yields 24 miles of range per hour. Lower amperage gear only slows down replenishment times without saving money on the hardware install. Stick to the vehicle limit and skip oversized equipment.
What the install involves
A 48 amp draw mandates a 60 amp breaker in your distribution panel. Hardwiring is the only legal method here because no household receptacle handles this continuous load safely. Call a qualified electrician to pull heavy gauge wire from the panel to the garage wall. They will land the conductors on the breaker and verify your main service has enough spare capacity.
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
- How long does a full charge take?
- Plugging into a 48 amp Level 2 supply takes 8.7 hours from empty. Standard household plugs take 66 hours for the same 95.2 kWh pack. Stick to Level 2 for daily turnaround.
- What plug do I need on the wall?
- You need no plug at all. This amperage requires a hardwired connection directly to the electrical circuit. Household outlets melt under continuous 48 amp loads.
- Can I use Tesla destination chargers?
- Yes, if you buy a proper adapter like the Lectron Tesla to J1772 unit. The car itself uses a standard J1772 connector for all normal AC charging.
- Why does the EPA estimate differ from the max rate time?
- The EPA rated charge time takes 10.0 hours at 21 miles per hour because standard federal test cycles account for efficiency losses and taper rates. Peak charging runs faster under ideal conditions.
Other vehicles
Charging times derived from EPA data for the 2023 Audi e-tron S Sportback (covering 2 EPA trim listings). Electrical requirements follow NEC 625.41, which sizes a circuit at 125% of a continuous load. Always have a licensed electrician verify your panel.