This ev charging time reference table shows the charging time for a range of battery capacity values, assuming a charger power of 7.4 kW and a charging efficiency of 9%. Every figure is computed with the same engine that powers our EV Charging Time Calculator, so the numbers are exact.
| Battery capacity | Charging time |
|---|---|
| 15 kWh | 2.25 |
| 30 kWh | 4.50 |
| 45 kWh | 6.76 |
| 60 kWh | 9.01 |
| 90 kWh | 13.51 |
| 120 kWh | 18.02 |
| 180 kWh | 27.03 |
| 300 kWh | 45.05 |
| 420 kWh | 63.06 |
| 600 kWh | 90.09 |
How to use this table
Find the row closest to your battery capacity and read across to the charging time. For a value between two rows, the real figure sits between them — or enter your exact numbers in the EV Charging Time Calculator for a precise answer.
Need a value that is not in the table? — the EV Charging Time Calculator does it instantly, for free, with the formula and a worked example built in.
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