Battery options & usable capacity
Audi’s referenced technical release lists 95 kWh gross and 86.5 kWh net for the e-tron 55. The preset is deliberately scoped to the configuration in that release, not every earlier car or later Q8 e-tron.
| Reference configuration | Original usable capacity | Provenance |
|---|---|---|
| e-tron 55 updated configuration — 86.5 kWh net | 86.5 kWh95 kWh gross — separate figure | Manufacturer · Source |
Charging capability
Evaluate the whole charging session rather than peak power alone. Verify the vehicle’s fitted AC equipment, site power and whether both connectors and cables work as expected.
| Reference | AC limit | DC peak |
|---|---|---|
| e-tron 55 updated configuration — 86.5 kWh net | Confirm fitted equipment | Not verified for this reference |
Battery warranty
Obtain the battery-warranty terms issued for the car’s original market. A specification sheet cannot establish whether a current fault or capacity claim would be covered.
Things worth checking before purchase
- Identify e-tron 55 versus another battery or body variant before using the preset.
- Ask whether software changes or repairs affected the accessible battery-energy window.
- Inspect underbody and charging equipment through a qualified pre-purchase inspection.
- Request a DC session record including starting and ending charge and elapsed time.
Turn the evidence into a useful estimate
Collect a full-charge range estimate and recent battery-side consumption from matching conditions. Select the exact reference in the calculator. Where usable capacity is not verified, enter it from the appropriate documentation. Original specifications remain separate from any diagnostic figure supplied by the seller.
EVVerity estimates are informational and are not a substitute for a professional battery diagnostic or pre-purchase vehicle inspection.
Manufacturer sources & scope
- Audi — e-tron charging-performance technical release
Historical e-tron 55 technical release · checked 2026-09-23
Source verification means the cited statement was reviewed. It does not extend a historical specification to other years or markets. Missing values are intentionally not inferred.