No, EV chargers are not universal. However, most EV cars use Level 1 and Level 2 charging. Whether you can use the charger or not depends on your car and the charger. This is due to the different levels of electric car charging. There are three different levels of charging including slow charging, fast charging, and rapid charging.
There are three levels of charging for EV Chargers. These include:
Level 1 charging is the slowest charging level and has a charging rate of 2 to 5 miles of range per hour. These cables use the J1772 connector, and the other end can be plugged into a 120V electrical outlet. Level 1 charging is perfect for charging at home where the car has ample time to charge. Level 1 charging is also a cost-effective option for drivers with short commutes.
Similar to Level 1 charging, Level 2 charging uses the J1772 connector to plug into the car. However, it needs to have a 240V circuit for installation. Level 2 charging provides a faster charge than Level 1 offering a charging speed of 10 to 20 miles of range per hour. This type of charging has a high up-front cost but is great in the long term because it can help with longer commutes and travel.
Unlike the other charging levels, Level 3 charging uses direct current to provide faster charging speeds. Unfortunately, only select cars can use this charging level. These charging stations are also not available for home use. The three different charging plugs for Level 3 chargers are: