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What Is a Level 2 Charger? Understanding EV Charging Levels

Published on
May 23, 2024

If you've just bought an electric car, you might start hearing things like 'Level 1 point' or ‘Level 3 station.’ Are these sci-fi terms? No? Then what is a ‘Level 2 charger?’ Simply put, these ‘levels’ are the terms electric vehicle (EV) owners use to describe the different power outputs of their charging points. 

There are three main charging levels (creatively named levels 1, 2 and 3), but the most common one the average driver will use is Level 2, which is kind of the goldilocks of the bunch as it's faster than Level 1 and more affordable than Level 3.

But that’s just the surface level. 

There’s much more to know about Level 2 charging, and learning about it can help you make the right choices for your car’s health. So, let’s explore what exactly it is, why you should get one, and how fast it can charge your EV.

What Is a Level 2 Charger?

Well, as we said in the intro, Level 2 is the second of three main charging levels that are used to charge your car. 

More specifically, Level 1 charging typically occurs at home, utilising standard household electrical outlets to power an electric vehicle. These are very slow. It can take hours to charge any EV, and for some, it can take over a day to charge from zero to 100% battery. But they are cheap and convenient. They're best for drivers who have the time to spare or have access to a public charging network, such as those with memberships to OVO Charge powered by Bonnet.

On the other hand, there is the Level 3 charger at public charging stations. They're the fastest way to power up your car. You can fill that same EV in under half an hour at these points. But that extra speed will cost you. These are the most expensive way to charge, and they're exclusively available at public locations. It's also worth noting that overusing these Level 3 chargers can be damaging to your car as they put strain on your battery. So they should only be used sparingly.

Now, let’s take a look at the Level 2 charger in detail.

These can be found anywhere. They’re the most prolific of the bunch. You could find one in your work car park, your friend’s garage or outside the supermarket. They’re very common. Plus, if you’re looking to save money in the long term, you might even want to get one installed in your home. 

Technical Specifications

This Goldilocks charger tends to operate at 240V AC and can power your car at anywhere between 3 to 19.2 kW. In other words, the average Level 2 charger can fill your car from zero to 80% in around four to 10 hours (We’ll explore this more later in the article). Typically, these points use the Type 2 (Mennekes connector), which most EVs use. However, some Level 2s come with adapters that allow them to be used with older or non-standard EVs

Importantly, if you decide to get one installed in your home, you’ll need a dedicated 240V AC circuit, similar to those used for large appliances like electric ovens. The circuit should be rated for the point's amperage, which typically ranges from 16 to 32 amps. In some cases, the existing electrical installation may need to be upgraded to accommodate the new circuit.

Buying Your Own Level 2 Charger

In the UK, the installation of a Level 2 charger should be carried out by a qualified electrician in accordance with the current edition of the IET Wiring Regulations (BS 7671). The installation may also need to comply with local building regulations and may require notification to the local building control authority.

But how much will all this set you back? Well, the cost of installing a Level 2 charger can vary depending on factors such as the point's features, the complexity of the electrical work, and local labour rates. On average, the cost of a Level 2 charger itself ranges from £300 to £1,000, while installation costs can add another £500 to £1,500. [1]

Advantages of Level 2 charging

Convenience for Overnight and Workplace Charging

Level 2 chargers are a great solution for drivers who want to recharge their vehicles overnight at home or during the workday at the office. By providing a faster charging speed, these points ensure that EVs are fully charged and ready to go when needed without requiring excessively long waiting times.

Potential for Lower Utility Rates During Off-Peak Hours

In the UK, some utility companies offer time-of-use (TOU) tariffs that provide lower electricity prices during off-peak hours, typically overnight. To this end, by using a Level 2 charger to recharge a car during these times, drivers can take advantage of lower rates, reducing their overall charging costs.

Disadvantages of Level 2 charging

Higher Upfront Costs Compared to Level 1

While Level 2 chargers offer faster charging speeds and greater convenience, they also have higher upfront costs than Level 1 chargers. The cost of purchasing and installing a charger can be a significant investment for some EV owners, particularly those with limited budgets.

Potential Need for Electrical Upgrades

Installing a Level 2 charger may require electrical upgrades to the home or workplace, such as adding a dedicated 240V AC circuit or upgrading the electrical installation. These upgrades can add to the overall cost and complexity of the installation process.

How Fast Is a Level 2 Charger?

Now that we've answered the question, ‘What is a Level 2 charger?’, let's explore the charging times associated with it. Below, we compare how long it'd take to charge three of the UK's most popular EVs from zero to 100%, although it should be noted that to extend the battery life of your car, you should avoid complete refills like this. 

The three EVs we'll compare are the Nissan Leaf, Tesla Model Y, and Audi Q4 e-tron.

Nissan Leaf (40 kWh battery)

  • Level 2 charger (7.4 kW): Approximately 5-6 hours for a full charge
  • Level 2 charger (3.6 kW): Approximately 11-12 hours for a full charge

Tesla Model Y (Long Range, 75 kWh battery)

  • Level 2 charger (11.5 kW): Approximately 6-7 hours for a full charge
  • Level 2 charger (7.4 kW): Approximately 10-11 hours for a full charge

Audi Q4 e-tron (82 kWh battery)

  • Level 2 charger (11 kW): Approximately 7-8 hours for a full charge
  • Level 2 charger (7.4 kW): Approximately 11-12 hours for a full charge

As you can see, the charging times for these EVs using a Level 2 charger range from five to 12 hours, depending on the point's power output and the vehicle's battery capacity. 

It's important to note that these charging times are for a full charge from a nearly depleted battery. In many cases, EV owners may only need to top up their batteries, which would require less time. Additionally, some electric vehicles, like the Tesla Model Y, have higher onboard charger capacities, allowing them to use Level 2 chargers with higher power outputs, resulting in faster charging times.

If you would like additional insight, you can learn more about these cars with our guides like "How Long Does a Nissan Leaf Battery Last?" or our "Charging Guide for the Tesla Model Y."

Choosing the Right Level 2 Charger

Let's assume you've thought about it long and hard. You have the cash to buy one upfront, you have the space to install one, and you've decided to get a Level 2 charger in your home. But then you look online, and you see listings upon listings of different points, all claiming to be the most intuitive and smart. It can be quite tricky to figure out what one to get.

But it doesn't have to be because all you have to do is have a good understanding of what a Level 2 charger is and some basic knowledge (EV model, driving habits, home electrical capacity). With that, you can easily find the perfect point.

EV Model

First and foremost, it's essential to consider your EV model and its battery capacity. As also demonstrated above, different vehicles have varying charger capacities, which determine the maximum powering speed they can accept. Some may be limited to 3.7 kW or 7 kW, while others can accommodate up to 22 kW. By choosing a point that matches or exceeds your car's onboard capacity, you can ensure that you're getting the fastest possible charging speed for your vehicle.

Driving Habits

Next, think about your driving habits and daily charging needs. If you have a short commute or primarily use your car for local errands, a lower-powered Level 2 charger (around 3.7 kW) may be sufficient to meet your needs. However, if you have a longer commute or frequently take extended trips, a higher-powered point (7 kW or more) can help you recharge your EV more quickly, reducing downtime between charges.

Electrical Capacity

Finally, let’s talk about the most interesting topic in the world. Your home’s electrical capacity. Fortunately, we don’t need to spend too long on this point because, simply put, you shouldn’t be doing this bit unless you are a trained electrician. Before you hire a Level 2 charger, make sure to consult with a qualified tradesperson who can assess your house’s electric system and determine if any upgrades are necessary. They can easily help you identify the most suitable location for your station and ensure that the installation process is safe and compliant with local regulations. 

Other Factors 

So those are the three main things you need to consider. In addition to those, when comparing options, look for features such as smart charging capabilities, which allow you to schedule powering sessions and take advantage of off-peak electricity rates. Also, consider the point's weatherproofing, cable length, and overall build quality to ensure that it can withstand regular use and outdoor conditions if necessary.

Reading customer reviews and recommendations can also provide valuable insights into the real-world performance and reliability of different Level 2 chargers. Look for reviews from EV owners with needs and preferences similar to yours, and pay attention to any common issues or praise points mentioned across multiple reviews.

Although the ultimate choice depends upon you and your needs, a few of the most popular options are the Ohme Home Pro, Rolec WallPod: EV HomeCharge, and EO Mini Pro 2. So these are good places to start looking for the perfect Level 2 point.

OVO Charge Powered by Bonnet: Make Public Charging Easy

Logo of OVO Charge powered by Bonnet.

Level 2 charging is the sweet spot for many drivers, offering a practical balance between speed and convenience, ideal for topping off your battery at home. But what happens when you're away from home and the familiar hum of your own charger? That's where things can get tricky. 

Despite the growing number of public stations, finding a point that's available, compatible with your vehicle, and doesn't require signing up for yet another network can be a real headache. It's enough to make even the most enthusiastic EV driver miss the simplicity of the old gas pump.

That's why we made OVO Charge powered by Bonnet. No longer do you need to juggle multiple apps and RFID cards; you can just rock up to your nearest compatible location and charge your car. No added stress. 

And with OVO Charge powered by Bonnet, it's not just about finding a point; it's about finding the right charger for you. Whether you're looking for the fastest charge, the best value, or just the closest port to your current location, we've got you covered.

But we don't stop there. We know that EV charging isn't just about plugging in; it's about getting the most bang for your buck. That's where Boosts comes in, offering savings of up to 15% off fees within partner networks. Remember, charging expenses build up over the year; 15% here and 15% there can save you a lot of money by the end of the year. 

So why wait? Make the smart move to smoother, more efficient charging. Download OVO Charge powered by Bonnet today.

Final Thoughts

In conclusion, learning about ‘What is a Level 2 charger’ represents a significant advancement in EV technology, offering a perfect balance between speed and convenience. Ideal for daily use at home or at work, these chargers provide a faster powering solution compared to Level 1, but with less expense and infrastructure demand than Level 3 chargers. Hence, with the ability to integrate into existing home electrical systems and compatibility with most modern EVs, a Level 2 charger is a smart investment for owners looking to enhance their green driving experience. 

References

[1] - https://www.howtogeek.com/801846/how-much-does-a-home-electric-car-charger-cost/

Frequently Asked Questions

What is the difference between Level 1 and Level 2 charging?

Level 1 charging uses a standard 120V outlet and provides a slow charging speed of around 3-5 miles of range per hour. In contrast, Level 2 charging uses a 240V outlet and offers a faster charging speed of 12-80 miles of range per hour.

What are Level 3 chargers?

Level 3 chargers, also known as DC Fast Chargers, are the fastest charging option available. They typically operate at 400V to 900V and can provide up to 350 kW of power, adding 60-250 miles of range in just 20-30 minutes.

Is Level 2 charging bad for the battery?

No, Level 2 charging is not inherently bad for an EV's battery. It’s actually the most balanced and recommended charging option for daily use, as it provides a good mix of charging speed and efficiency without putting excessive strain on the battery.

May 23, 2024

If you've just bought an electric car, you might start hearing things like 'Level 1 point' or ‘Level 3 station.’ Are these sci-fi terms? No? Then what is a ‘Level 2 charger?’ Simply put, these ‘levels’ are the terms electric vehicle (EV) owners use to describe the different power outputs of their charging points. 

There are three main charging levels (creatively named levels 1, 2 and 3), but the most common one the average driver will use is Level 2, which is kind of the goldilocks of the bunch as it's faster than Level 1 and more affordable than Level 3.

But that’s just the surface level. 

There’s much more to know about Level 2 charging, and learning about it can help you make the right choices for your car’s health. So, let’s explore what exactly it is, why you should get one, and how fast it can charge your EV.

What Is a Level 2 Charger?

Well, as we said in the intro, Level 2 is the second of three main charging levels that are used to charge your car. 

More specifically, Level 1 charging typically occurs at home, utilising standard household electrical outlets to power an electric vehicle. These are very slow. It can take hours to charge any EV, and for some, it can take over a day to charge from zero to 100% battery. But they are cheap and convenient. They're best for drivers who have the time to spare or have access to a public charging network, such as those with memberships to OVO Charge powered by Bonnet.

On the other hand, there is the Level 3 charger at public charging stations. They're the fastest way to power up your car. You can fill that same EV in under half an hour at these points. But that extra speed will cost you. These are the most expensive way to charge, and they're exclusively available at public locations. It's also worth noting that overusing these Level 3 chargers can be damaging to your car as they put strain on your battery. So they should only be used sparingly.

Now, let’s take a look at the Level 2 charger in detail.

These can be found anywhere. They’re the most prolific of the bunch. You could find one in your work car park, your friend’s garage or outside the supermarket. They’re very common. Plus, if you’re looking to save money in the long term, you might even want to get one installed in your home. 

Technical Specifications

This Goldilocks charger tends to operate at 240V AC and can power your car at anywhere between 3 to 19.2 kW. In other words, the average Level 2 charger can fill your car from zero to 80% in around four to 10 hours (We’ll explore this more later in the article). Typically, these points use the Type 2 (Mennekes connector), which most EVs use. However, some Level 2s come with adapters that allow them to be used with older or non-standard EVs

Importantly, if you decide to get one installed in your home, you’ll need a dedicated 240V AC circuit, similar to those used for large appliances like electric ovens. The circuit should be rated for the point's amperage, which typically ranges from 16 to 32 amps. In some cases, the existing electrical installation may need to be upgraded to accommodate the new circuit.

Buying Your Own Level 2 Charger

In the UK, the installation of a Level 2 charger should be carried out by a qualified electrician in accordance with the current edition of the IET Wiring Regulations (BS 7671). The installation may also need to comply with local building regulations and may require notification to the local building control authority.

But how much will all this set you back? Well, the cost of installing a Level 2 charger can vary depending on factors such as the point's features, the complexity of the electrical work, and local labour rates. On average, the cost of a Level 2 charger itself ranges from £300 to £1,000, while installation costs can add another £500 to £1,500. [1]

Advantages of Level 2 charging

Convenience for Overnight and Workplace Charging

Level 2 chargers are a great solution for drivers who want to recharge their vehicles overnight at home or during the workday at the office. By providing a faster charging speed, these points ensure that EVs are fully charged and ready to go when needed without requiring excessively long waiting times.

Potential for Lower Utility Rates During Off-Peak Hours

In the UK, some utility companies offer time-of-use (TOU) tariffs that provide lower electricity prices during off-peak hours, typically overnight. To this end, by using a Level 2 charger to recharge a car during these times, drivers can take advantage of lower rates, reducing their overall charging costs.

Disadvantages of Level 2 charging

Higher Upfront Costs Compared to Level 1

While Level 2 chargers offer faster charging speeds and greater convenience, they also have higher upfront costs than Level 1 chargers. The cost of purchasing and installing a charger can be a significant investment for some EV owners, particularly those with limited budgets.

Potential Need for Electrical Upgrades

Installing a Level 2 charger may require electrical upgrades to the home or workplace, such as adding a dedicated 240V AC circuit or upgrading the electrical installation. These upgrades can add to the overall cost and complexity of the installation process.

How Fast Is a Level 2 Charger?

Now that we've answered the question, ‘What is a Level 2 charger?’, let's explore the charging times associated with it. Below, we compare how long it'd take to charge three of the UK's most popular EVs from zero to 100%, although it should be noted that to extend the battery life of your car, you should avoid complete refills like this. 

The three EVs we'll compare are the Nissan Leaf, Tesla Model Y, and Audi Q4 e-tron.

Nissan Leaf (40 kWh battery)

  • Level 2 charger (7.4 kW): Approximately 5-6 hours for a full charge
  • Level 2 charger (3.6 kW): Approximately 11-12 hours for a full charge

Tesla Model Y (Long Range, 75 kWh battery)

  • Level 2 charger (11.5 kW): Approximately 6-7 hours for a full charge
  • Level 2 charger (7.4 kW): Approximately 10-11 hours for a full charge

Audi Q4 e-tron (82 kWh battery)

  • Level 2 charger (11 kW): Approximately 7-8 hours for a full charge
  • Level 2 charger (7.4 kW): Approximately 11-12 hours for a full charge

As you can see, the charging times for these EVs using a Level 2 charger range from five to 12 hours, depending on the point's power output and the vehicle's battery capacity. 

It's important to note that these charging times are for a full charge from a nearly depleted battery. In many cases, EV owners may only need to top up their batteries, which would require less time. Additionally, some electric vehicles, like the Tesla Model Y, have higher onboard charger capacities, allowing them to use Level 2 chargers with higher power outputs, resulting in faster charging times.

If you would like additional insight, you can learn more about these cars with our guides like "How Long Does a Nissan Leaf Battery Last?" or our "Charging Guide for the Tesla Model Y."

Choosing the Right Level 2 Charger

Let's assume you've thought about it long and hard. You have the cash to buy one upfront, you have the space to install one, and you've decided to get a Level 2 charger in your home. But then you look online, and you see listings upon listings of different points, all claiming to be the most intuitive and smart. It can be quite tricky to figure out what one to get.

But it doesn't have to be because all you have to do is have a good understanding of what a Level 2 charger is and some basic knowledge (EV model, driving habits, home electrical capacity). With that, you can easily find the perfect point.

EV Model

First and foremost, it's essential to consider your EV model and its battery capacity. As also demonstrated above, different vehicles have varying charger capacities, which determine the maximum powering speed they can accept. Some may be limited to 3.7 kW or 7 kW, while others can accommodate up to 22 kW. By choosing a point that matches or exceeds your car's onboard capacity, you can ensure that you're getting the fastest possible charging speed for your vehicle.

Driving Habits

Next, think about your driving habits and daily charging needs. If you have a short commute or primarily use your car for local errands, a lower-powered Level 2 charger (around 3.7 kW) may be sufficient to meet your needs. However, if you have a longer commute or frequently take extended trips, a higher-powered point (7 kW or more) can help you recharge your EV more quickly, reducing downtime between charges.

Electrical Capacity

Finally, let’s talk about the most interesting topic in the world. Your home’s electrical capacity. Fortunately, we don’t need to spend too long on this point because, simply put, you shouldn’t be doing this bit unless you are a trained electrician. Before you hire a Level 2 charger, make sure to consult with a qualified tradesperson who can assess your house’s electric system and determine if any upgrades are necessary. They can easily help you identify the most suitable location for your station and ensure that the installation process is safe and compliant with local regulations. 

Other Factors 

So those are the three main things you need to consider. In addition to those, when comparing options, look for features such as smart charging capabilities, which allow you to schedule powering sessions and take advantage of off-peak electricity rates. Also, consider the point's weatherproofing, cable length, and overall build quality to ensure that it can withstand regular use and outdoor conditions if necessary.

Reading customer reviews and recommendations can also provide valuable insights into the real-world performance and reliability of different Level 2 chargers. Look for reviews from EV owners with needs and preferences similar to yours, and pay attention to any common issues or praise points mentioned across multiple reviews.

Although the ultimate choice depends upon you and your needs, a few of the most popular options are the Ohme Home Pro, Rolec WallPod: EV HomeCharge, and EO Mini Pro 2. So these are good places to start looking for the perfect Level 2 point.

OVO Charge Powered by Bonnet: Make Public Charging Easy

Logo of OVO Charge powered by Bonnet.

Level 2 charging is the sweet spot for many drivers, offering a practical balance between speed and convenience, ideal for topping off your battery at home. But what happens when you're away from home and the familiar hum of your own charger? That's where things can get tricky. 

Despite the growing number of public stations, finding a point that's available, compatible with your vehicle, and doesn't require signing up for yet another network can be a real headache. It's enough to make even the most enthusiastic EV driver miss the simplicity of the old gas pump.

That's why we made OVO Charge powered by Bonnet. No longer do you need to juggle multiple apps and RFID cards; you can just rock up to your nearest compatible location and charge your car. No added stress. 

And with OVO Charge powered by Bonnet, it's not just about finding a point; it's about finding the right charger for you. Whether you're looking for the fastest charge, the best value, or just the closest port to your current location, we've got you covered.

But we don't stop there. We know that EV charging isn't just about plugging in; it's about getting the most bang for your buck. That's where Boosts comes in, offering savings of up to 15% off fees within partner networks. Remember, charging expenses build up over the year; 15% here and 15% there can save you a lot of money by the end of the year. 

So why wait? Make the smart move to smoother, more efficient charging. Download OVO Charge powered by Bonnet today.

Final Thoughts

In conclusion, learning about ‘What is a Level 2 charger’ represents a significant advancement in EV technology, offering a perfect balance between speed and convenience. Ideal for daily use at home or at work, these chargers provide a faster powering solution compared to Level 1, but with less expense and infrastructure demand than Level 3 chargers. Hence, with the ability to integrate into existing home electrical systems and compatibility with most modern EVs, a Level 2 charger is a smart investment for owners looking to enhance their green driving experience. 

References

[1] - https://www.howtogeek.com/801846/how-much-does-a-home-electric-car-charger-cost/

If you've just bought an electric car, you might start hearing things like 'Level 1 point' or ‘Level 3 station.’ Are these sci-fi terms? No? Then what is a ‘Level 2 charger?’ Simply put, these ‘levels’ are the terms electric vehicle (EV) owners use to describe the different power outputs of their charging points. 

There are three main charging levels (creatively named levels 1, 2 and 3), but the most common one the average driver will use is Level 2, which is kind of the goldilocks of the bunch as it's faster than Level 1 and more affordable than Level 3.

But that’s just the surface level. 

There’s much more to know about Level 2 charging, and learning about it can help you make the right choices for your car’s health. So, let’s explore what exactly it is, why you should get one, and how fast it can charge your EV.

What Is a Level 2 Charger?

Well, as we said in the intro, Level 2 is the second of three main charging levels that are used to charge your car. 

More specifically, Level 1 charging typically occurs at home, utilising standard household electrical outlets to power an electric vehicle. These are very slow. It can take hours to charge any EV, and for some, it can take over a day to charge from zero to 100% battery. But they are cheap and convenient. They're best for drivers who have the time to spare or have access to a public charging network, such as those with memberships to OVO Charge powered by Bonnet.

On the other hand, there is the Level 3 charger at public charging stations. They're the fastest way to power up your car. You can fill that same EV in under half an hour at these points. But that extra speed will cost you. These are the most expensive way to charge, and they're exclusively available at public locations. It's also worth noting that overusing these Level 3 chargers can be damaging to your car as they put strain on your battery. So they should only be used sparingly.

Now, let’s take a look at the Level 2 charger in detail.

These can be found anywhere. They’re the most prolific of the bunch. You could find one in your work car park, your friend’s garage or outside the supermarket. They’re very common. Plus, if you’re looking to save money in the long term, you might even want to get one installed in your home. 

Technical Specifications

This Goldilocks charger tends to operate at 240V AC and can power your car at anywhere between 3 to 19.2 kW. In other words, the average Level 2 charger can fill your car from zero to 80% in around four to 10 hours (We’ll explore this more later in the article). Typically, these points use the Type 2 (Mennekes connector), which most EVs use. However, some Level 2s come with adapters that allow them to be used with older or non-standard EVs

Importantly, if you decide to get one installed in your home, you’ll need a dedicated 240V AC circuit, similar to those used for large appliances like electric ovens. The circuit should be rated for the point's amperage, which typically ranges from 16 to 32 amps. In some cases, the existing electrical installation may need to be upgraded to accommodate the new circuit.

Buying Your Own Level 2 Charger

In the UK, the installation of a Level 2 charger should be carried out by a qualified electrician in accordance with the current edition of the IET Wiring Regulations (BS 7671). The installation may also need to comply with local building regulations and may require notification to the local building control authority.

But how much will all this set you back? Well, the cost of installing a Level 2 charger can vary depending on factors such as the point's features, the complexity of the electrical work, and local labour rates. On average, the cost of a Level 2 charger itself ranges from £300 to £1,000, while installation costs can add another £500 to £1,500. [1]

Advantages of Level 2 charging

Convenience for Overnight and Workplace Charging

Level 2 chargers are a great solution for drivers who want to recharge their vehicles overnight at home or during the workday at the office. By providing a faster charging speed, these points ensure that EVs are fully charged and ready to go when needed without requiring excessively long waiting times.

Potential for Lower Utility Rates During Off-Peak Hours

In the UK, some utility companies offer time-of-use (TOU) tariffs that provide lower electricity prices during off-peak hours, typically overnight. To this end, by using a Level 2 charger to recharge a car during these times, drivers can take advantage of lower rates, reducing their overall charging costs.

Disadvantages of Level 2 charging

Higher Upfront Costs Compared to Level 1

While Level 2 chargers offer faster charging speeds and greater convenience, they also have higher upfront costs than Level 1 chargers. The cost of purchasing and installing a charger can be a significant investment for some EV owners, particularly those with limited budgets.

Potential Need for Electrical Upgrades

Installing a Level 2 charger may require electrical upgrades to the home or workplace, such as adding a dedicated 240V AC circuit or upgrading the electrical installation. These upgrades can add to the overall cost and complexity of the installation process.

How Fast Is a Level 2 Charger?

Now that we've answered the question, ‘What is a Level 2 charger?’, let's explore the charging times associated with it. Below, we compare how long it'd take to charge three of the UK's most popular EVs from zero to 100%, although it should be noted that to extend the battery life of your car, you should avoid complete refills like this. 

The three EVs we'll compare are the Nissan Leaf, Tesla Model Y, and Audi Q4 e-tron.

Nissan Leaf (40 kWh battery)

  • Level 2 charger (7.4 kW): Approximately 5-6 hours for a full charge
  • Level 2 charger (3.6 kW): Approximately 11-12 hours for a full charge

Tesla Model Y (Long Range, 75 kWh battery)

  • Level 2 charger (11.5 kW): Approximately 6-7 hours for a full charge
  • Level 2 charger (7.4 kW): Approximately 10-11 hours for a full charge

Audi Q4 e-tron (82 kWh battery)

  • Level 2 charger (11 kW): Approximately 7-8 hours for a full charge
  • Level 2 charger (7.4 kW): Approximately 11-12 hours for a full charge

As you can see, the charging times for these EVs using a Level 2 charger range from five to 12 hours, depending on the point's power output and the vehicle's battery capacity. 

It's important to note that these charging times are for a full charge from a nearly depleted battery. In many cases, EV owners may only need to top up their batteries, which would require less time. Additionally, some electric vehicles, like the Tesla Model Y, have higher onboard charger capacities, allowing them to use Level 2 chargers with higher power outputs, resulting in faster charging times.

If you would like additional insight, you can learn more about these cars with our guides like "How Long Does a Nissan Leaf Battery Last?" or our "Charging Guide for the Tesla Model Y."

Choosing the Right Level 2 Charger

Let's assume you've thought about it long and hard. You have the cash to buy one upfront, you have the space to install one, and you've decided to get a Level 2 charger in your home. But then you look online, and you see listings upon listings of different points, all claiming to be the most intuitive and smart. It can be quite tricky to figure out what one to get.

But it doesn't have to be because all you have to do is have a good understanding of what a Level 2 charger is and some basic knowledge (EV model, driving habits, home electrical capacity). With that, you can easily find the perfect point.

EV Model

First and foremost, it's essential to consider your EV model and its battery capacity. As also demonstrated above, different vehicles have varying charger capacities, which determine the maximum powering speed they can accept. Some may be limited to 3.7 kW or 7 kW, while others can accommodate up to 22 kW. By choosing a point that matches or exceeds your car's onboard capacity, you can ensure that you're getting the fastest possible charging speed for your vehicle.

Driving Habits

Next, think about your driving habits and daily charging needs. If you have a short commute or primarily use your car for local errands, a lower-powered Level 2 charger (around 3.7 kW) may be sufficient to meet your needs. However, if you have a longer commute or frequently take extended trips, a higher-powered point (7 kW or more) can help you recharge your EV more quickly, reducing downtime between charges.

Electrical Capacity

Finally, let’s talk about the most interesting topic in the world. Your home’s electrical capacity. Fortunately, we don’t need to spend too long on this point because, simply put, you shouldn’t be doing this bit unless you are a trained electrician. Before you hire a Level 2 charger, make sure to consult with a qualified tradesperson who can assess your house’s electric system and determine if any upgrades are necessary. They can easily help you identify the most suitable location for your station and ensure that the installation process is safe and compliant with local regulations. 

Other Factors 

So those are the three main things you need to consider. In addition to those, when comparing options, look for features such as smart charging capabilities, which allow you to schedule powering sessions and take advantage of off-peak electricity rates. Also, consider the point's weatherproofing, cable length, and overall build quality to ensure that it can withstand regular use and outdoor conditions if necessary.

Reading customer reviews and recommendations can also provide valuable insights into the real-world performance and reliability of different Level 2 chargers. Look for reviews from EV owners with needs and preferences similar to yours, and pay attention to any common issues or praise points mentioned across multiple reviews.

Although the ultimate choice depends upon you and your needs, a few of the most popular options are the Ohme Home Pro, Rolec WallPod: EV HomeCharge, and EO Mini Pro 2. So these are good places to start looking for the perfect Level 2 point.

OVO Charge Powered by Bonnet: Make Public Charging Easy

Logo of OVO Charge powered by Bonnet.

Level 2 charging is the sweet spot for many drivers, offering a practical balance between speed and convenience, ideal for topping off your battery at home. But what happens when you're away from home and the familiar hum of your own charger? That's where things can get tricky. 

Despite the growing number of public stations, finding a point that's available, compatible with your vehicle, and doesn't require signing up for yet another network can be a real headache. It's enough to make even the most enthusiastic EV driver miss the simplicity of the old gas pump.

That's why we made OVO Charge powered by Bonnet. No longer do you need to juggle multiple apps and RFID cards; you can just rock up to your nearest compatible location and charge your car. No added stress. 

And with OVO Charge powered by Bonnet, it's not just about finding a point; it's about finding the right charger for you. Whether you're looking for the fastest charge, the best value, or just the closest port to your current location, we've got you covered.

But we don't stop there. We know that EV charging isn't just about plugging in; it's about getting the most bang for your buck. That's where Boosts comes in, offering savings of up to 15% off fees within partner networks. Remember, charging expenses build up over the year; 15% here and 15% there can save you a lot of money by the end of the year. 

So why wait? Make the smart move to smoother, more efficient charging. Download OVO Charge powered by Bonnet today.

Final Thoughts

In conclusion, learning about ‘What is a Level 2 charger’ represents a significant advancement in EV technology, offering a perfect balance between speed and convenience. Ideal for daily use at home or at work, these chargers provide a faster powering solution compared to Level 1, but with less expense and infrastructure demand than Level 3 chargers. Hence, with the ability to integrate into existing home electrical systems and compatibility with most modern EVs, a Level 2 charger is a smart investment for owners looking to enhance their green driving experience. 

References

[1] - https://www.howtogeek.com/801846/how-much-does-a-home-electric-car-charger-cost/

Frequently Asked Questions

What is the difference between Level 1 and Level 2 charging?

Level 1 charging uses a standard 120V outlet and provides a slow charging speed of around 3-5 miles of range per hour. In contrast, Level 2 charging uses a 240V outlet and offers a faster charging speed of 12-80 miles of range per hour.

What are Level 3 chargers?

Level 3 chargers, also known as DC Fast Chargers, are the fastest charging option available. They typically operate at 400V to 900V and can provide up to 350 kW of power, adding 60-250 miles of range in just 20-30 minutes.

Is Level 2 charging bad for the battery?

No, Level 2 charging is not inherently bad for an EV's battery. It’s actually the most balanced and recommended charging option for daily use, as it provides a good mix of charging speed and efficiency without putting excessive strain on the battery.

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