Kia · 2025–2026
EV9 GT-Line AWD
Volume seller GT-Line EV9 with 379 HP AWD. 99.8kWh battery, 800V architecture. 11kW onboard charger, 48A Level 2. Here's what its onboard charger actually needs from your home's electrical panel.
Home (Level 2) charging facts
Pulled straight from the EV9 GT-Line AWD's onboard charger rating - not a generic EV number.
- Onboard charger draw
- 11 kW
- ~46A at 240V (kW × 1000 ÷ 240)
- Empty-to-full at max Level 2
- 9.1 hrs
- 99.8 kWh battery ÷ 11 kW
- Range added per hour
- ~30 mi/hr
- 11 kW × 2.76 mi/kWh efficiency
- DC fast charging
- 350 kW max
- Public chargers only - tapers as the battery fills
Typical full-speed install
48A charger on a 60A circuit
Reaches this car's 11 kW ceiling. Whether your panel has room for that circuit depends on everything else already on it - that's the actual assessment.
Connector
NACS
NACS (North American Charging Standard, originally Tesla's plug) is now the connector most new EVs are shipping with for both home Level 2 and public DC fast charging.
On the EV9 GT-Line AWD specifically, that connector carries up to 11 kW at home on Level 2 and up to 350 kW on public DC fast hardware.
Charging speed by circuit size
The Kia EV9's onboard charger can't use more than 11 kW AC no matter how big the circuit - past 48A, a bigger charger buys you nothing on this car.
| Charger setting | This car actually draws | Range added / hour | 8-hr overnight |
|---|---|---|---|
| 16A | 3.8 kW | ~11 mi | ~88 mi |
| 24A | 5.8 kW | ~16 mi | ~128 mi |
| 32A | 7.7 kW | ~21 mi | ~168 mi |
| 40A | 9.6 kW | ~26 mi | ~208 mi |
| 48A | 11.0 kWcapped by car | ~30 mi | ~240 mi |
Overnight, at full onboard speed
240 mi / 8 hrs
300 mi across a 10-hour window, at 11 kW.
Approximate cost to fill from empty
$12.97
Assumes $0.13/kWh (a national-average estimate, not your local rate) × 99.8 kWh - about $0.047/mile.
Kia EV9 charging questions
How long does it take to charge a 2025–2026 Kia EV9 GT-Line AWD on a Level 2 charger?
About 9.1 hours from empty to full at its 11 kW onboard-charger ceiling (99.8 kWh battery ÷ 11 kW).
Times scale with amperage - see the circuit-size table above for other settings.
What amperage does a Kia EV9 draw on Level 2?
At its full 11 kW rate, the Kia EV9 draws about 46A at 240V (kW × 1000 ÷ 240 = amps).
Can a Kia EV9 use a 48-amp charger?
Not to any real benefit. The Kia EV9's onboard charger tops out at 11 kW (~46A) - a 48A charger doesn't charge it any faster than one already sized to 46A.
How much range does a Kia EV9 add per hour on a Level 2 charger?
About 30 miles of range per hour at its 11 kW ceiling (11 kW × 2.76 mi/kWh efficiency).
How much range does an 8-hour overnight charge add to a Kia EV9?
Roughly 240 miles from an 8-hour overnight charge (30 mi/hr × 8 hours), or about 300 miles across a 10-hour window.
What's the DC fast charging ceiling for a Kia EV9?
Up to 350 kW on a public DC fast charger - well above its 11 kW Level 2 (home) ceiling, though DC fast rates taper as the battery fills.
Other Kia EVs
Will your panel handle this?
ChargeRight runs the full NEC load calculation against your actual panel - not a generic rule of thumb.
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