Are EV Chargers Universal? What to Know and What to Plan For

A common question most people considering purchasing an EV, or current EV owners ask is “are EV chargers universal?”

Big changes are happening in EV charging, and if you own an electric car (or are thinking about getting one), you need to know what’s coming. NACS, or North American Charging Standard, is replacing the J1772 plug that many EVs use today. Tesla has been using NACS for years, and now other automakers are making the switch.

This shift will affect where and how you charge your EV, and will also help answer the key question "are EV chargers are universal or not" - so let’s break it down.

Learn more about understanding the differences between NACS vs. J1772 EV charging standards in this guide.

What is NACS, and Why the Switch?

For years, most non-Tesla EVs used J1772 for Level 2 charging and CCS for fast charging. Tesla, on the other hand, created NACS, which works for both slow and fast charging in one compact plug. It’s smaller, handles more power, and is already used at Tesla Superchargers, which are some of the most reliable stations out there.

Now, more automakers are adopting NACS to make charging simpler and improve access to faster, more reliable stations.

Which Car Brands Are Switching to NACS?

Many major automakers have committed to NACS, with most planning to roll out NACS-compatible EVs by 2025:

• Ford
• General Motors (Chevy, GMC, Cadillac, Buick)
• Rivian
• Mercedes-Benz
• Volvo & Polestar
• Honda & Acura
• Hyundai, Kia & Genesis
• Jaguar

If you already drive an EV with J1772 or CCS, you won’t be left behind. Adapters will be available, so you can still charge at stations using NACS.

So, Are EV Chargers Universal or Not?

Right now, the answer is no. Different brands have used different plugs, which has made charging a little confusing. But with the shift to NACS, things are becoming more standardized. In the future, most new EVs will likely use NACS, making charging easier across all brands and ultimately making EV chargers universal in nature.

Even better, Tesla Superchargers—which have some of the best locations and reliability—will open up to more EVs. That means more charging stations and less waiting.

What Does This Mean for You?

If you already own an EV, check if your manufacturer will provide an adapter so you can charge at NACS stations. If you’re in the market for an EV, consider whether the model you want will support NACS soon.

For home charging, some Level 2 chargers already support NACS, and more are on the way. If you have a J1772 charger at home, it will still work fine with an adapter.

Are EV Chargers Universal - The Bottom Line

Charging is about to get easier, with faster, more accessible stations and a standard plug across more brands. Whether you already drive an EV or plan to get one, staying ahead of these changes will help you charge without hassle.

Need help choosing a home charger that works today and in the future? Contact ChargerPro, and we’ll get you set up.