Launch batteries, charging time and a measured capacity reference
Hyundai’s European launch specification offered 58 and 72.6 kWh packs. It quoted 10–80% in 18 minutes using a 350 kW charger under suitable conditions. That is the station rating, not a claim that the car accepts 350 kW.
Green NCAP’s November 2022 test of the 58 kWh RWD measured 58.8 kWh battery capacity and used 11 kW AC charging. These measured data apply to its test vehicle; they are not factory presets for the 72.6 or later 77.4 kWh versions.
| Reference | Battery figure | Meaning |
|---|---|---|
| 2021 European launch, smaller pack | 58 kWh | Manufacturer rating; not explicitly net in the launch source. |
| 2021 European launch, larger pack | 72.6 kWh | Manufacturer rating; not the later 77.4 kWh update. |
| Green NCAP 2022 test, 58 kWh RWD | 58.8 kWh | Battery capacity measured on the test vehicle. |
On-road and cold-weather range in the 58 kWh test
Green NCAP reports about 380 km in its on-road test with moderate climate-control demand, falling to 191 km in its −7°C laboratory test. These are different test conditions, not two readings proving battery degradation. For a used-car decision, match your route and season before comparing a seller’s range claim.
UK warranty reference and the US ICCU recall
Hyundai’s 2021 UK launch announcement lists an eight-year / 100,000-mile high-voltage battery warranty. Use the original start date and full vehicle-specific terms when checking remaining cover.
US recall 24V868 / Hyundai 272 covers certain 2022–2024 IONIQ 5s. An ICCU fault can stop charging the 12-volt battery, eventually causing loss of drive power. Hyundai’s remedy is a software update and inspection, with the ICCU and fuse replaced when necessary.
Request the campaign-completion record and current VIN check from Hyundai. A healthy traction-battery percentage does not establish that the ICCU campaign is complete. Check local campaigns for an import or non-US car; the cited recall is a specific example, not a complete list.
Sources for the additional guidance
- Hyundai — 2021 European launch battery and charging specifications
- Hyundai — 2021 UK launch warranty reference
Reviewed . References are scoped to the statements above; viewing questions are EVVerity editorial guidance.
Battery options & usable capacity
The European launch material describes 58 and 72.6 kWh options; later manufacturer material announces a 77.4 kWh update. These are generation identifiers, not an EVVerity measurement of net usable energy.
Charging capability
Hyundai describes an 800 V charging architecture. Charging-station rating, battery temperature and SoC still determine the achieved session; voltage architecture alone is not a guaranteed average charging rate.
A 2022 registration does not identify the battery version
Hyundai’s European announcement for model year 2023 introduced a 77.4 kWh battery and battery conditioning, with European availability planned for the second half of 2022. A registration year alone therefore cannot separate the original launch specification from the announced update. The capacity is the manufacturer’s advertised figure; this guide does not relabel it as net usable energy.
The same announcement describes conditioning activated by selecting a charging point in the car’s connected navigation. This supports asking for a demonstration on an applicable car. It does not establish that every earlier IONIQ 5 has the required hardware, software or retrofit.
| Question | Useful evidence |
|---|---|
| Which model year and battery does the car have? | Original order/build specification and market-specific vehicle documentation, not just the registration date. |
| Is battery conditioning present and enabled? | The applicable manual, installed software and a demonstration of its settings and navigation behaviour. |
| What charging performance was observed? | A session record with start/end charge, elapsed time, temperature context and charger details. |
Compare charging sessions over the same window
A session from 10% to 80% spans 70 percentage points. A demonstration from 65% to 80% spans only 15. Dividing each session’s energy by its duration can describe those sessions, but comparing their average power as though they were equivalent is misleading.
For illustration, 42 kWh delivered over 20 minutes is 126 kW average at the meter; over 30 minutes it is 84 kW. That arithmetic does not measure the car’s peak capability or diagnose a fault. Request comparable conditions and let a qualified service provider investigate warnings or repeatable problems.
Sources for the additional guidance
Reviewed . References are scoped to the statements above; viewing questions are EVVerity editorial guidance.
Plan a journey with this battery reference
This guide has no verified original usable-capacity preset. Use a matching documented value, or label your own estimate clearly, before calculating range.
Calculate a Hyundai Ioniq 5 journey · Check tax rules for your country
Battery warranty
The 2021 UK launch reference gives eight years / 100,000 miles for the high-voltage battery. Confirm the original-market terms, in-service date and remaining coverage for the car you are considering.
Things worth checking before purchase
- Identify the exact battery option from the build specification, not only the registration year.
- Ask which charging and battery-preparation software functions are available on this specific car.
- Test both the AC and DC charging paths and retain the session details.
- Ask the authorised service network for campaign completion and battery-related repair records.
Turn the evidence into a useful estimate
Use a documented usable capacity and consumption from conditions matching your trip. Keep original specifications separate from the seller’s current battery-health evidence.
EVVerity estimates are informational and are not a substitute for a professional battery diagnostic or pre-purchase vehicle inspection.
Manufacturer sources & scope
- Hyundai — Ioniq 5 launch specification
2021 · checked 2026-09-23 - Hyundai — updated Ioniq 5 battery
2022 model update · 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.
Prepare for the viewing
Research another used EV
If you are considering more than one model, use its own guide to check the battery reference, charging equipment and seller evidence. Specifications and warranty terms must be verified separately for each car.