Understanding the Different Types of Electric Car Chargers

To date, there are over 1,250,000 fully electric cars in the UK, a staggering increase from 2021 where over 345,000 were recorded. The ever-growing demand for electric vehicles (EVs) means it’s even more important drivers know the difference between different types of EV chargers and which one is best suited for their car. Not choosing the right charger can potentially impact your charging time and journey plans.

Read on to find out more about the different types of EV chargers, as well as their pros and cons.

Types of electric car chargers

There are two main types of chargers for EVs based on the type of current they use: alternating current (AC) and direct current (DC). DC chargers tend to be faster than AC chargers because they are designed for higher power outputs. Unlike AC chargers, which need to convert the AC power to DC, they can deliver electricity straight to the battery.

So, with this in mind, let’s take a look at the three main levels of charging speeds below.

Level 1 chargers (slow)

When you purchase your EV, you’ll likely receive a basic charger that can be plugged into a household electrical outlet at your home. This is your level 1 charger. This type of charger has a slow charging speed, typically 3.7kW on average, because it converts AC power from the outlet into DC power, roughly adding 3-5 miles of range per hour. So, it’s recommended for drivers who don’t drive very often or only need to charge their vehicle overnight.

The pros of using a level 1 charger is that you won’t need to spend any additional costs because the charger works for any standard outlet. However, it’s not useful if you’re in a rush and need a fast charge.

Level 2 chargers (fast)

The next step up from a level 1 charger is a level 2 charger which can be used at home or at designated charging points. If you choose to use a level 2 charger at home, it’s important to be aware that this may require professional installation, and will certainly add costs to the purchase of your EV.

The plus side is that your charging speed will increase in comparison to a level 1 charger, charging vehicles from 7kW to 22kW and raising the range up to 25-30 miles per hour. This is perfect for drivers that use their car daily and potentially need the best of both home charging and public charging stations.

Level 3 chargers (rapid)

And, finally, if you’re a driver that uses their vehicle regularly for long trips and needs super quick charging, the level 3 charger is for you. A level 3 charger uses DC power to directly charge the battery, adding up to 100+ miles of range in as little as 30 minutes for some EVs. This type of charging isn’t compatible with all EVs though, so it’s important to check your drivers handbook before using.

Level 3 chargers are generally found in designated charging stations because they’re also expensive to install at home, so while the charging speed is extremely quick, it’s not always the most suitable option for the majority of EV drivers.

If you’re lucky enough to own a Tesla, you’ll have access to Superchargers, their fastest charging option when drivers are away from home, adding up to 200 miles in a staggering 15 minute period.

Which charger is right for you?

The right charger for you will largely depend on how much you use your vehicle. As we’ve mentioned, some chargers may not be suitable for certain vehicles, and if this is the case you may be restricted to using level 1 or 2 chargers. In these circumstances, it’s fair to say that if you use your vehicle regularly or on a daily basis, the level 2 charger will be more suitable for you.

Other factors to consider are the costs and installation requirements associated with having a charging port at home. This isn’t a factor for level 1 chargers as they plugged into household sockets and are generally included in the price for the EV, however, if you wish to upgrade your charging to a level 2 charging port at home, installation and costs are something to consider.

It’s also worth noting that, as part of the drive to make EV charging more accessible, from June 2022 all UK new builds, both residential and commercial, have been required by law to have an electric vehicle charging point fitted.

Of course, if your EV is compatible with a level 3 charger, then using this type of charger at a public charging station is perfect if you’re commuting or travelling long distances and need a quick charge on the go.

Keep your EV well maintained

If you’re on the road often, it can be helpful to know where the nearest EV charging stations are. We recommend doing this research in advance so you don’t get caught out on route to your destination by using interactive maps like Carwow.

For all your EV servicing needs, get in touch with your local Kwik Fit centre for a quote based on your vehicle’s age, model, and mileage. With over 300 EV servicing locations across the UK, our technicians are highly qualified to carry out the servicing and maintenance on your vehicle.

In the meantime, keep up to date with the latest motoring news and trends on our blog.