Battery options & usable capacity
The cited 2021 Volkswagen battery-system release describes a large battery with 77 kWh net energy. The preset is limited to that referenced configuration, rather than all cars carrying an ID.4 badge.
| Reference configuration | Original usable capacity | Provenance |
|---|---|---|
| 2021 Europe — 77 kWh net configuration | 77 kWh | Manufacturer · Source |
Charging capability
Small and large battery versions have different charging characteristics. Use the fitted vehicle’s limits and software information; do not read charging-station power as vehicle capability.
| Reference | AC limit | DC peak |
|---|---|---|
| 2021 Europe — 77 kWh net configuration | Confirm fitted equipment | Not verified for this reference |
Battery warranty
Market-specific warranty verification is still required. Original delivery date, distance limit and the wording of the capacity guarantee are more useful than a generic brand headline.
Things worth checking before purchase
- Verify that the car has the 77 kWh net pack before using this preset.
- Check the original market and charging-port compatibility on imported examples.
- Request current software details and documentation of battery repairs.
- Collect a consumption sample at your normal motorway speed if long-distance driving is important.
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
- Volkswagen — ID.3 / ID.4 battery-system context
2021 · 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.