Charging Guide: Charging time calculator
The charging time calculator calculates the theoretical time it takes to charge the car. The real time is affected by several factors such as e.g. climate, how full the battery is, and energy loss in the charging process. Enter the car's battery size, charging percentage at the start and end, and then the charging power the car is charging with in the calculator to calculate the time. Note that the car's on-board charger (OBC) can be a limiting factor. If you are unsure about the battery size and how big the OBC your car has, you can use our charging guide, (ladeguide).
The charging table below shows approximately how many kilometers range you get with different du amperages, voltages and phases.
| Amperage |
230V / 1-phase | 230V / 3-phase** | 400V / 3-phase |
|---|---|---|---|
| 6A | 1,4 kW – 6 km/t | 2,3 kW – 14 km/t | 4,1 kW – 18 km/t |
| 8A | 1,8 kW – 8 km/t | 3,1 kW – 16 km/t | 5,5 kW – 23 km/t |
| 10A | 2,3 kW – 10 km/t | 3,9 kW – 17 km/t | 6,9 kW – 33 km/t |
| 13A | 3 kW – 14 km/t | 5,1 kW – 22 km/t | 8,9 kW – 42 km/t |
| 16A | 3,6 kW – 17 km/t | 6,3 kW – 32 km/t | 11 kW – 54 km/t |
| 20A | 4,6 kW – 22 km/t | 7,9 kW – 36 km/t | *13,8 kW – 67 km/t |
| 25A | 5,8 kW – 28 km/t | 9,5 kW – 46 km/t | *17,3 kW – 85 km/t |
| 32A | 7,4 kW – 35 km/t | 11 kW – 54 km/t | *22 kW – 100 km/t |
* = Few cars support more than 16A 400V/3-phase charging.
** = Few cars that support 230V/3- phase charging. As of today's date Tesla Model 3 / Y which supports this 100% and gets 11kW. Model S/X and a few cars charge with a "2-phase" solution and provide approximately 15% more power than 230V/1-phase.
The number of kilometers of range per hour depends on the consumption of the car.
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