What EV Charger Do You Need for a 2024 Audi SQ8 Sportback e-tron?
Wiring this setup means pulling heavy copper wire and landing a 60 amp breaker in your main panel. You need an electrician because code rules out wall outlets for this current draw. The car takes a 48 amp feed to refill its 116.6 kWh battery pack at Level 2 speeds.
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 10.6 hours |
| Range added per hour (Level 2) | about 24 miles |
| Full charge on a 120 V outlet | about 81 hours |
| Range added per hour (120 V) | about 3.1 miles |
| EPA rated range | 253 miles |
| Energy for a full charge | about 116.6 kWh at the wall |
Why 48 amps and not more
Your car accepts up to 48 amps at 11.0 kW through its onboard charger. Buying a larger 50 amp unit like the ChargePoint Home Flex will not speed up charging because the vehicle caps its intake at 48 amps. Feeding it anything less than 48 amps lengthens the time required to top off the 253 mile range. Level 1 charging delivers a crawling 3.1 miles per hour and takes 81 hours for a full tank. Plug into a proper 48 amp Level 2 supply instead and you add 24 miles of range every hour, finishing a zero to one hundred percent charge in 10.6 hours.
What the install involves
A 48 amp draw requires hardwiring the EVSE directly to the electrical circuit. Household receptacles cannot handle this continuous load safely. Your electrician must install a 60 amp breaker alongside thick wire to meet electrical code. Units like the Emporia Level 2 Charger 48A or the Wallbox Pulsar Plus 48A connect permanently to this line. Ask the technician to check your panel capacity before starting the job.
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 use a regular wall outlet for Level 2 charging?
- No. A 48 amp charger must be hardwired because household receptacles lack the rating for this continuous load. You need a dedicated circuit run by a professional.
- How long does a full charge take at maximum speed?
- The vehicle takes 10.6 hours to go from empty to full at its maximum 48 amp draw. This adds 24 miles of range for every hour plugged in.
- What connector does this vehicle use?
- The car relies on a J1772 connector for standard AC Level 2 charging. Every non-Tesla EV sold in North America through 2024 uses this plug type.
- Why does the EPA charge time show 16 hours?
- The EPA test does not always run at the car's peak AC rate. Real world charging at the full 48 amp limit finishes much faster.
Other vehicles
Charging times derived from EPA data for the 2024 Audi SQ8 Sportback e-tron (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.