The battery in Audi electric cars, model by model
5 models listed. For each one: the battery versions, the manufacturer warranty, the state of health to expect for its age, and what a failure costs out of warranty.

Damian B Oh · CC BY-SA 4.0 · Wikimedia Commons Audi Q4 e-tron
since 2021Replacing one module€800 – €2,300
Alexander Migl · CC BY-SA 4.0 · Wikimedia Commons Pack cannot be repaired module by moduleAudi Q6 e-tron
since 2024
Alexander-93 · CC BY-SA 4.0 · Wikimedia Commons Pack cannot be repaired module by moduleAudi Q8 e-tron
2023 – 2024
M 93 · CC BY-SA 3.0 de · Wikimedia Commons Pack cannot be repaired module by moduleAudi e-tron
2019 – 2022
Sestmedia · CC BY-SA 4.0 · Wikimedia Commons Pack cannot be repaired module by moduleAudi e-tron GT
since 2021
Audi battery warranty, model by model
Manufacturer terms recorded for the UK, by year of first registration. Years and mileage apply whichever comes first; below the guaranteed capacity, the pack is repaired or replaced.
| Model | First registered | Duration | Mileage | Guaranteed capacity |
|---|---|---|---|---|
| Audi Q4 e-tron | since 2021 | 8 years | 100,000 miles | 70% |
| Audi Q6 e-tron | since 2024 | 8 years | 100,000 miles | 70% |
| Audi Q8 e-tron | 2023 – 2025 | 8 years | 100,000 miles | 70% |
| Audi e-tron | 2019 – 2022 | 8 years | 100,000 miles | 70% |
| Audi e-tron GT | since 2021 | 8 years | 100,000 miles | 70% |
For a specific car, the battery checker gives the warranty end date. Compare with every brand.
What to know about Audi batteries
The catalogue covers 5 Audi electric models, on sale since 2019. The packs recorded use NMC cells, which largely decides how quickly capacity falls.
Battery warranty. The terms recorded for Audi are 8 years, up to 100,000 miles, with a guaranteed minimum capacity of 70%. These terms depend on the date of first registration, not on the model alone: the checker gives the end date for a specific car.
Cost of a failure. 1 of the 5 models can be repaired module by module rather than by a full replacement, for between €800 and €2,300 depending on the model, whereas a new pack is priced at around €37,848. These are orders of magnitude recorded in France, never quotes.