How Long Does It Take to Charge an Electric Car? Also Learn How to Charge It

Electric cars are vehicles that use electric power as their energy source. How to drive an electric car is also quite simple compared to other types of cars. However, do you know how long it takes to charge an electric car? Well, to satisfy your curiosity, let's take a look at the explanation about electric cars below.

Why Choose Electric Cars?

Before discussing how long it takes to charge an electric car, you also need to know the advantages that make electric cars worth using. Here are some advantages of electric cars that you should know.

Electric cars have a smooth engine sound, making them comfortable to use
The ownership cost of this car is relatively low even though the car price is considered high
Simple maintenance because there are only a few moving components

These various advantages are one of the main attractions of electric cars. However, for now, the price of these cars is still considered high, so they are still rare in Indonesia.

How Long Does It Take to Charge an Electric Car?

In the previous discussion, we already learned about the charging system of electric cars. To find out how long it takes to charge an electric car, it certainly depends on the capacity of the battery that the car can store.

As an illustration for you, let's say there is an electric car with a capacity of 75 kWh and a charging capacity of 22 kW. If that is the case, then the time calculation can be done using the following formula.

Charging Time Formula = Battery Capacity / Charger Capacity

So for the calculation in that example case, it is as follows.

Charging Time = 75 kWh / 22 kW
= 3.409 h

If that result is converted into time units, the result is 3 hours and 25 minutes. So, that is the time needed to charge an electric car with a battery capacity of 75 kWh and a charger capacity of 22 kW.

Meanwhile, how long does it take to charge an electric car if done at home? Well, for that case, the calculation will be slightly different due to the difference in the charger capacity used.

For the example case, let's say you have a car charger with a capacity of 11.5 kW. Then the result of the charging time calculation for your car is as follows.

Battery Charging Time = 75 kWh / 11.5 kW
= 6.521 h or if in hours it is 6 hours and 32 minutes.

How to Charge Electric Car Batteries

After knowing how long it takes to charge an electric car, the next explanation will be about how to charge it. Basically, charging the power in this electric vehicle is fundamentally simple, just like other types of batteries.

The main components needed to perform the charging are an adapter, a power source, and a connector. For charging or charging electric cars, here are some methods.

1. Off Board Charging

The first way to charge is by using the off board principle. This means that the charging is done with a charger separate from the car's battery system.

This makes the electricity entering the car a type of direct current or DC. Charging with this principle is still quite rare to find at this time.

2. On Board Charging

The next charging method is using the on board charging principle. This means that the electricity entering uses alternating current or AC. So, the on board charger will act as an adapter that converts AC to DC so that the power can charge the battery.