Hyundai · 2024–2026
Kona Electric Standard Range
Redesigned Kona Electric with standard range battery. 11kW onboard charger handles overnight charging easily. Here's what its onboard charger actually needs from your home's electrical panel.
Home (Level 2) charging facts
Pulled straight from the Kona Electric Standard Range'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
- 4.4 hrs
- 48.4 kWh battery ÷ 11 kW
- Range added per hour
- ~41 mi/hr
- 11 kW × 3.72 mi/kWh efficiency
- DC fast charging
- 100 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 Kona Electric Standard Range specifically, that connector carries up to 11 kW at home on Level 2 and up to 100 kW on public DC fast hardware.
Charging speed by circuit size
The Hyundai Kona Electric'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 | ~14 mi | ~112 mi |
| 24A | 5.8 kW | ~21 mi | ~168 mi |
| 32A | 7.7 kW | ~29 mi | ~232 mi |
| 40A | 9.6 kW | ~36 mi | ~288 mi |
| 48A | 11.0 kWcapped by car | ~41 mi | ~328 mi |
Overnight, at full onboard speed
328 mi / 8 hrs
410 mi across a 10-hour window, at 11 kW.
Approximate cost to fill from empty
$6.29
Assumes $0.13/kWh (a national-average estimate, not your local rate) × 48.4 kWh - about $0.035/mile.
Hyundai Kona Electric charging questions
How long does it take to charge a 2024–2026 Hyundai Kona Electric Standard Range on a Level 2 charger?
About 4.4 hours from empty to full at its 11 kW onboard-charger ceiling (48.4 kWh battery ÷ 11 kW).
Times scale with amperage - see the circuit-size table above for other settings.
What amperage does a Hyundai Kona Electric draw on Level 2?
At its full 11 kW rate, the Hyundai Kona Electric draws about 46A at 240V (kW × 1000 ÷ 240 = amps).
Can a Hyundai Kona Electric use a 48-amp charger?
Not to any real benefit. The Hyundai Kona Electric'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 Hyundai Kona Electric add per hour on a Level 2 charger?
About 41 miles of range per hour at its 11 kW ceiling (11 kW × 3.72 mi/kWh efficiency).
How much range does an 8-hour overnight charge add to a Hyundai Kona Electric?
Roughly 328 miles from an 8-hour overnight charge (41 mi/hr × 8 hours), or about 410 miles across a 10-hour window.
What's the DC fast charging ceiling for a Hyundai Kona Electric?
Up to 100 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 Hyundai 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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