How long does it take to charge an electric car at a charging station? It can take as little as 30 minutes or less to charge a typical electric car (60kWh battery) at a 150kW rapid charging station from empty-to-full. If you use a 7kW public charger, you can expect to achieve the same in under 8 hours and around 3 hours using a 22 kW chargepoint.
A typical electric vehicle (60 kWh battery) takes just under 8 hours to charge from empty to full with a 7 kW Level 2 (L2) charger and just under 3 hours with a 19 kW L2 charger. Level 1 chargers can take days to reach a full charge. Level 3 chargers can fully charge an EV in 30 minutes or less but are impractical to install at your home.
There are three speeds (or levels) that are differentiated: Slow charging (Level 1): when it takes 5 to 8 hours to charge Semi-quick charging (Level 2): when it takes an average of 1.5 to 3 hours to charge. DC Fast Charging (Level 3): the car charges in about 15 minutes or less. Sometimes a different connector is used for this.
An empty battery will take longer to charge than a battery already at 50%. Interestingly, the rate at which electricity is accepted declines as the battery gets closer to full. In other words, a depleted battery typically adds more miles in 20 minutes of EV charge time than a half-full battery.
50kW (rapid charge): 68kWh (battery size)x0.6 (for 60% of the battery size) = 40.8kWh. 40.8kWh (battery size)/50kWx60 (to work out the minutes) = 50 minutes. Some public charging stations are capable of ultra rapid charging which is 150kW to 350kW, but this will continue to improve over time.
This is known as Level 1 charging and is the slowest way to charge your EV. With this charging method, you recoup only 3 to 5 miles of driving range per hour. That means it can take 5 hours or more to charge a PHEV. The charging time for a fully electric vehicle can run as long as 30 to 50 hours or more.
The charge time on an electric vehicle depends on the battery size, the maximum charging power the vehicle can accept, the power output of the charging station and other factors. However, we can use a simple formula to work out approximate charge time. Charge time (hours) = battery size (kWh)/charger power output (kW)