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What are type 1 and type 2 EV chargers?

Electric vehicles (EVs) have become increasingly popular in recent years as a more sustainable transportation option. To charge these vehicles, there are two main types of chargers available: Type 1 and Type 2. Understanding the differences between these charger types is crucial for EV owners to ensure they can effectively power their vehicles.


Type 1 EV Chargers


Type 1 EV chargers, also known as SAE J1772 connectors, are the most common type of charger found in North America. These chargers are designed for single-phase AC charging and are typically used for Level 1 and Level 2 charging. Level 1 charging uses a standard household outlet and provides a slow charging rate, while Level 2 charging uses a dedicated 240V outlet and offers a faster charging speed. Type 1 chargers are compatible with most North American EV models, including those from manufacturers like Nissan, Mitsubishi, and Chrysler.


Type 2 EV Chargers


Type 2 EV chargers, also called Mennekes connectors, are the standard in Europe and are becoming more prevalent in other parts of the world, including North America. These chargers are designed for three-phase AC charging and are typically used for Level 2 and Level 3 (also known as DC fast) charging. Type 2 chargers can provide faster charging speeds compared to Type 1 chargers, making them suitable for public charging stations and commercial applications. Type 2 chargers are compatible with most European EV models, as well as some North American models like Tesla.p>

Key Differences



  • Connector Type: Type 1 chargers use a single-phase AC connector, while Type 2 chargers use a three-phase AC connector.

  • Charging Levels: Type 1 chargers are typically used for Level 1 and Level 2 charging, while Type 2 chargers are used for Level 2 and Level 3 charging.

  • Charging Speed: Type 2 chargers generally offer faster charging speeds compared to Type 1 chargers, making them more suitable for public and commercial charging stations.

  • Regional Compatibility: Type 1 chargers are more common in North America, while Type 2 chargers are the standard in Europe and are becoming more widespread globally.


Knowing the differences between Type 1 and Type 2 EV chargers is essential for EV owners to ensure they can effectively charge their vehicles and access the appropriate charging infrastructure in their region. By understanding these charger types, EV owners can make informed decisions about their charging needs and choose the right charger for their specific requirements.

Is my car Type 1 or Type 2?


If you are wondering if your electric car is Type 1 or Type 2, look at the design of the EV charging connector on your car. If it's a five-pin design, it's Type 1, and if it's a seven-pin, it's Type 2. If you're still struggling, look in your electric car's manual, or feel free to give us a call.



Is a Tesla charger level 1 or 2?


A Tesla charger can be either a Level 1 or a Level 2 charger, depending on the plug and the outlet it's connected to. The portable Tesla Mobile Connector is a Level 1 charger by default when using a standard 120V household outlet, but it can be converted to a Level 2 charger by using a 240V adapter (like a NEMA 14-50). A Tesla Wall Connector, designed for permanent installation, is a Level 2 charger.
 
Level 1 charger

  • Description: Uses a standard 120V household outlet. 
  • Tesla equipment: The basic setup of the Tesla Mobile Connector with its included adapter. 
  • Speed: The slowest option, adding about 3 miles of range per hour. 

Level 2 charger
  • Description: Uses a 240V outlet, similar to a clothes dryer outlet. 
  • Tesla equipment:
    • The Tesla Mobile Connector with a 240V adapter (like the NEMA 14-50). 
    • The permanent Tesla Wall Connector, which is hardwired into your home's electrical system. 
  • Speed: Much faster, adding between 30 to 45 miles of range per hour for the Mobile Connector with an adapter, and up to 44 miles per hour with a hardwired Wall Connector. 



Do I really need a level 2 charger at home?


You don't need a Level 2 charger at home, but it is highly recommended for most EV owners to ensure a full battery overnight. A Level 1 charger (standard outlet) is sufficient only if you drive very few miles daily and can charge for many hours. A Level 2 charger offers much faster charging (10-30 miles of range per hour) and is considered a "game changer" by many for convenience and practicality, especially for longer commutes or in colder climates. 
This video explains who needs a Level 2 charger at home: 55sEV PulseYouTube · May 17, 2023
When a Level 2 charger is recommended

  • You drive more than about 30 miles a day: A Level 2 charger will reliably get you a full charge overnight, which is not always possible with a Level 1 charger. 
  • You want convenience and speed: It's the most convenient way to charge, ensuring your car is ready to go each morning without needing to plan for a long charging session. 
  • You live in a cold climate: A Level 2 charger is more effective at keeping the battery at an optimal temperature for charging in cold weather, which can be a significant issue with Level 1 charging. 
  • You want more flexibility: It allows you to handle more driving on weekends or charge more quickly if you return home with a depleted battery. 

You can watch this video to learn about the upgrade process for a Level 2 charger: 1mEV Buyers GuideYouTube · Oct 18, 2024
When a Level 1 charger might be enough
  • You drive very short distances: If your daily driving is minimal and you can add enough range with a Level 1 charger overnight, you might not need the added expense of a Level 2 charger. 
  • You have access to workplace or public chargers: If you can charge at work or elsewhere during the day, your overnight home charging needs are significantly reduced. 
  • Budget is a major concern: The cost of a Level 2 charger and its installation can be substantial, and many homes may require electrical panel upgrades. 

Important considerations before installation
  • Your electrical panel: Check your home's electrical capacity. A 240V outlet for Level 2 charging may require an upgrade to your electrical panel. An electrician can assess your home's needs and may suggest options like load management to use existing capacity. 
  • Installation costs: Beyond the charger itself, there are costs for professional installation, including permits and labor, which are necessary for safety. 
  • Incentives: Look into state, local, or utility incentives that may help offset the cost of purchasing and installing a Level 2 charger. 



What does a type 2 plug look like?


What does a Type 2 connector look like? Looking at a Type 2 connector end-on, you'll see it is circular in shape with a flattened top so you don't have to give a second thought to which way round it presents to the car.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.