Compatibility answer
Can a 2026 Hyundai IONIQ 9 use a CCS1 DC Fast Charger?
Compatible — Adapter Required
Quick answer
Compatible — Adapter Required
Vehicle connector
NACS / J3400
Charger connector
CCS1
Compatibility summary
Works at CCS1 DC fast chargers with the CCS adapter included with the IONIQ 9.
| Charging type | DC Fast Charging |
|---|---|
| Vehicle maximum | DC limit not verified / 11 kW AC |
| Documented on this configuration | Not verified |
| Adapter | Hyundai CCS DC Adapter |
| Verification | Verified |
Which adapter do I need?
DC adapter
Hyundai CCS DC Adapter
Hyundai CCS1 DC adapter included with the native-NACS MY2026 IONIQ 9.
CCS1 → NACS / J3400OEM approval: Approved by Hyundai
- DC fast charging only; not for AC charging.
- Use the included adapter with compatible CCS1 fast chargers.
Important limitations
- Actual charging speed varies with battery state, temperature, vehicle software, and charger output.
Sources
2026 Hyundai IONIQ 9 overview and chargingHyundai · manufacturer
↗2026 Hyundai IONIQ 9 specificationsHyundai · manufacturer
↗Last verified 2026-09-11 · Confirm current manufacturer and network information before use.