Audi Q4 e-tron battery
The MY2027 Audi Q4 e-tron is available with 63 or 82 kWh gross battery capacity.
The updated Audi Q4 e-tron and Q4 Sportback e-tron use two liquid-cooled high-voltage battery sizes.
| Battery | Usable capacity | Application |
|---|---|---|
| 63 kWh gross | 59 kWh | 150 kW rear-wheel-drive versions |
| 82 kWh gross | 77 kWh | 210 kW performance and 220/250 kW quattro versions |
Gross capacity is the battery’s total nominal energy. Usable capacity is the portion made available to the driver; a buffer protects the battery at the upper and lower ends of its state-of-charge range.
DC fast charging
Maximum DC power depends on the drivetrain configuration, not only the battery size.
| Version | Maximum DC charging power |
|---|---|
| 150 kW rear-wheel drive | 160 kW |
| 210 kW performance | 165 kW |
| 220 kW quattro | 165 kW |
| 250 kW quattro performance | 185 kW |
Audi specifies about 27 minutes from 10 to 80 percent for selected versions under ideal conditions. The Q4 e-tron can precondition the battery automatically or manually before fast charging. Actual performance depends on battery temperature, state of charge, charger capability and ambient conditions.
Bidirectional use
From MY2027, the Q4 e-tron supports vehicle-to-load (V2L), and vehicle-to-home (V2H) in supported markets with compatible equipment. During V2L or V2H operation, Audi limits the discharge window to a state of charge between 20 and 80 percent.
See charging equipment for requirements and market limitations.