EV Plug Types Explained: J1772, NACS and CCS

A close-up of an electric vehicle charging port and connector

The plug situation looks more complicated than it is, mostly because AC connectors and DC connectors get discussed together as if you had to choose between them. You do not. Your car has both jobs handled, and only one of them concerns your garage.

The two that matter at home

AC connectors -- these are what a home charger uses
Connector	What it looks like	Who uses it
J1772	Round, five holes, about the size of a fuel nozzle	Nearly every non-Tesla EV in North America. Also the AC section of a CCS port.
NACS	Smaller and sleeker, two large pins and three small	Tesla, and a growing number of other manufacturers.

That is the whole home-charging decision. Match your car, or use an adapter. J1772 cars, NACS cars.

The two that only matter on road trips

DC connectors -- public fast charging only
Connector	What it is	Notes
CCS	A J1772 inlet with two large DC pins added beneath it	The North American DC standard for most non-Tesla EVs. The AC part is J1772, which is why a home charger still fits.
NACS (DC)	The same physical connector as NACS AC	One of NACS's real advantages: the same plug handles both AC and DC.
CHAdeMO	A large round connector, separate from the AC inlet	Older Japanese standard, largely superseded. Some older Nissan Leafs use it.

None of these affect which home charger you buy.

Why CCS confuses everyone

Because it is two connectors in one housing. The top is a J1772 inlet; the bottom two pins are DC only. When you charge at home, you plug into the top. When you fast-charge in public, the station's connector covers the whole thing.

So "my car has CCS" and "my car takes a J1772 home charger" are both true, and the apparent contradiction is why people think they need a special charger. They do not.

The NACS transition, briefly

Published lists confirm that by mid-2026 essentially every major automaker selling EVs in the US had committed to NACS, and native NACS ports are shipping on a growing list of models.

It does not obsolete a J1772 home charger, because cars with NACS ports ship with a J1772 adapter. The transition mainly changes public fast charging, where a native port means no adapter at a Supercharger. NACS explained.

What to buy

J1772 or CCS car: a J1772 charger. Straightforward.
NACS car: a J1772 charger plus the included adapter, or a NACS unit if nothing else will use it.
One of each: a J1772 unit, or the Tesla Universal Wall Connector which handles both natively.

FAQ

Questions people actually ask

What plug does my EV use?

Look at the charge port. Five round holes is J1772. The same shape with two large pins beneath is CCS, whose AC section is still J1772. A smaller, flatter connector is NACS.

Is CCS the same as J1772?

Partly. A CCS port is a J1772 inlet with two DC pins added underneath. A J1772 home charger plugs into the top section and charges normally.

What is the difference between NACS and CCS?

NACS is Tesla's connector, now an industry standard, and it handles both AC and DC in one plug. CCS is the older North American DC standard, built on a J1772 AC inlet.

Do I need a different home charger if my car has NACS?

No. NACS-port cars ship with a J1772 adapter, so a J1772 home charger works. Buy a NACS unit only if every car that will use it is NACS.

Sources

Where these numbers come from

All EVs with a NACS charging port in 2026 — SimpleSwitchPublished list of native-NACS models. Fetched 2026-09-08.
All the EVs that use Tesla's NACS plug — CarGurusCorroborating published list of NACS adoption. Fetched 2026-09-08.