Kia Niro Electric Charging Time
A 2026 Kia Niro Electric takes about 7.5 hours to charge from empty to full on a 240-volt Level 2 charger, according to its EPA test. On a standard 120-volt outlet it takes about 53 hours. A full charge puts about 75.9 kWh through the plug for 253 miles of range.
Kia Niro Electric charging time by charger
Figures for the 2026 Niro Electric. 20% to 80% is a typical daily top-up; 0% to 100% is a full charge from empty.
| Charger | Power | 20% to 80% | 0% to 100% |
|---|---|---|---|
| Level 1, 120 V outlet (12 A) | 1.4 kW | 31 hr 38 min | 2.2 days |
| Level 2, 240 V, 16 A | 3.8 kW | 11 hr 52 min | 19 hr 46 min |
| Level 2, 240 V, 24 A | 5.8 kW | 7 hr 54 min | 13 hr 11 min |
| Level 2, 240 V, 32 A | 7.7 kW | 5 hr 56 min | 9 hr 53 min |
| Level 2, 240 V, 40 A | 9.6 kW | 4 hr 45 min | 7 hr 54 min |
| Level 2, 240 V, 48 A | 11.5 kW | 3 hr 57 min* | 6 hr 35 min* |
* Only if the car's onboard charger accepts that much power. On its EPA test it charged at about 10.1 kW; if that is its limit, a faster wall charger won't shorten the 7.5-hour full charge.
Work out your own Kia Niro Electric charge
The calculator starts with this model's numbers. Change the charge level or the charger to match yours.
Preset: 2026 Kia Niro Electric, about 68.3 kWh into the battery for a full charge
EV charging time
5 hr 56 min
from 20% to 80%
- Energy into the battery (68.3 kWh x 60%)
- 41 kWh
- From the wall at 90% efficiency
- 45.5 kWh
- Charging power
- 7.68 kW
- Charging time
- 5.93 hours
For home and public AC charging. DC fast chargers are much faster at first and then slow down past about 80%, so this formula does not fit them.
Cost to charge a Kia Niro Electric
A full charge from empty draws about 75.9 kWh from the wall. At 18 cents per kWh it costs about $13.66, and a 20% to 80% top-up about $8.20. The EPA rates the Niro Electric at 30 kWh per 100 miles, which works out to 5.4 cents a mile. The US average home rate was 18.16 cents per kWh in August 2026 (EIA); the EV charging cost calculator takes your own rate.
Kia Niro Electric fast charging
DC fast charging bypasses the car's onboard charger and is far quicker, but the speed depends on each model's charging curve, which slows as the battery fills. That's why fast-charge times are quoted from 10% to 80%. The EPA doesn't test DC charging, so check Kia's quoted figure for the Niro. The EV charging curve guide explains why it slows.
Kia Niro Electric charging time by trim and year
EPA range, electricity use (kWh per 100 miles, measured at the wall) and 240 V full-charge time for each Kia Niro Electric trim since 2019.
| Year | Trim | Range | kWh/100 mi | 240 V full charge |
|---|---|---|---|---|
| 2026 | Niro Electric | 253 mi | 30 | 7.5 hr |
| 2025 | Niro Electric | 253 mi | 30 | 7.5 hr |
| 2024 | Niro Electric | 253 mi | 29 | 7.5 hr |
| 2023 | Niro Electric | 253 mi | 29.3 | 7.5 hr |
| 2022 | Niro Electric | 239 mi | 30 | 9.5 hr |
| 2021 | Niro Electric | 239 mi | 30 | 9.5 hr |
| 2020 | Niro Electric | 239 mi | 30 | 9.5 hr |
| 2019 | Niro Electric | 239 mi | 30 | 9.5 hr |
Source: EPA test data published on fueleconomy.gov. Level 1 and per-charger times are worked out from each trim's range, electricity use and the charger's power. How we calculate.
Kia Niro Electric charging FAQ
How long does a Kia Niro Electric take to charge at home?
On a 240 V Level 2 charger, a 2026 Kia Niro Electric charges from empty to full in about 7.5 hours, the time measured in its EPA test. From 20% to 80% on a 32 A home charger it takes about 5 hr 56 min.
How long does a Kia Niro Electric take to charge on a 120 V outlet?
About 53 hours from empty to full on a standard 120 V outlet at 12 A, which delivers 1.44 kW. Overnight, about 10 hours, adds roughly 48 miles of range.
How much does it cost to charge a Kia Niro Electric?
A full charge draws about 75.9 kWh from the wall. At 18 cents per kWh that is about $13.66, or 5.4 cents a mile at its EPA rating of 30 kWh per 100 miles.