Hyundai Ioniq 6 charging time on a 350 kW DC ultra-fast
Effective charging power: 233 kW (DC).
≈ 14 min
That is an estimate for a 10–80% charge of the Hyundai Ioniq 6’s 77 kWh usable battery on a 350 kW DC ultra-fast.
⚡ The Hyundai Ioniq 6 peaks at 233 kW on DC, so it cannot use the full 350 kW of this charger — it charges at up to 233 kW.
Hyundai Ioniq 6 on 350 kW DC — charge times
| Charge | Time |
|---|---|
| 0–100% (full) | 20 min |
| 20–80% (daily) | 12 min |
| 10–80% (road trip) | 14 min |
| Add 100 miles of range | 5 min |
DC rapid charging slows down significantly above 80% to protect the battery, so the 10–80% figure is the one that matters on a road trip — charging to 100% on DC is rarely worth the wait.
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Same car, other chargers
| Charger | Effective | 10–80% |
|---|---|---|
| 2.3 kW plug | 2.3 kW | 33 h 29 min |
| 7 kW wallbox | 7.4 kW | 10 h 24 min |
| 11 kW wallbox | 11 kW | 7 h |
| 22 kW AC | 11 kW | 7 h |
| 50 kW DC | 50 kW | 1 h 5 min |
| 150 kW DC | 150 kW | 22 min |
FAQ
- How long does it take to charge a Hyundai Ioniq 6 on a 350 kW DC ultra-fast?
- Roughly 14 min for a 10–80% charge, at an effective 233 kW. A full 0–100% takes about 20 min.
- Can the Hyundai Ioniq 6 use the full 350 kW?
- The Hyundai Ioniq 6 peaks at 233 kW on DC, so it cannot use the full 350 kW of this charger — it charges at up to 233 kW.
- What is the fastest way to charge the Hyundai Ioniq 6?
- Its peak DC rate is 233 kW and its onboard AC charger is 11 kW. A 150 kW or faster DC charger gives the quickest top-up; home AC is best done overnight.