Connectors
J1772 home charging: what it is and who needs it
The North American AC charging standard, still the most versatile connector to have on your wall even as cars move to NACS.
By Sawyer V. · Published September 8, 2026
How this page is funded: we earn a commission if you buy through our Amazon links, at no extra cost to you. It does not change what we recommend, and we say plainly when the honest answer is to buy nothing. Full disclosure.
J1772 -- properly SAE J1772 -- is the AC charging connector nearly every non-Tesla EV sold in North America has used. It is the five-pin round connector on the end of most home charger cables, and it handles Level 1 and Level 2 AC charging.
Which cars use it
Broadly: every non-Tesla EV and plug-in hybrid sold in North America up to the NACS transition, plus every Tesla via the adapter that ships with the car.
Cars with a CCS Combo port also use J1772 for AC. CCS is a J1772 inlet with two extra DC pins beneath it -- so a J1772 home charger plugs into the top section and charges normally. That is why "my car has CCS" and "my car takes a J1772 charger" are both true.
Why J1772 is still the versatile choice
- It charges every car, one way or another. Teslas via the included adapter; NACS-port cars via the J1772 adapter they ship with; everything else natively.
- It survives a car change. A NACS-only charger is tied to a NACS car. A J1772 charger is not tied to anything.
- It is the widest product choice. Almost every home charger on the market is J1772, so you are choosing from the whole field rather than a corner of it.
- Visitors can charge. A guest with a different car plugs in, possibly with their own adapter.
The best J1772 home chargers
Ranked for a first home charger. Every row jumps to the full write-up below.
| # | Product | Best for | Max output | Price |
|---|---|---|---|---|
| 1 | Emporia Level 2 EV Charger (Classic)A first charger, hardwired. J1772, 24 ft cable. | A first charger, hardwired | 48 A11.5 kW | Check price on Amazon#ad how we are funded |
| 2 | ChargePoint Home FlexHomes with an uncertain panel. J1772, 23 ft cable. | Homes with an uncertain panel | 50 A12 kW | Check price on Amazon#ad how we are funded |
| 3 | Grizzl-E ClassicHarsh weather and no app. J1772, 24 ft cable. | Harsh weather and no app | 40 A9.6 kW | Check price on Amazon#ad how we are funded |
| 4 | Autel MaxiCharger AC HomeLong reach outdoors. J1772, 25 ft cable. | Long reach outdoors | 50 A12 kW | Check price on Amazon#ad how we are funded |
What about the NACS transition?
Manufacturers are moving to NACS ports, which is genuinely happening and does not obsolete your J1772 charger. Cars sold with a NACS port ship with a J1772 adapter, precisely because so much existing AC infrastructure is J1772.
So the practical advice for someone buying a charger today is unchanged: buy J1772 unless you are certain every car that will ever use this charger is NACS. NACS vehicles covers the other side of the decision.
The chargers in detail
Four J1772 units covering the common situations, with the case against each.
1. A first charger, hardwired
Emporia Level 2 EV Charger (Classic)
Emporia · J1772 · 48 A / 11.5 kW · 24 ft cable
The safe default for a first home charger: 48 amps hardwired, a genuinely long cable, a NEMA 4 outdoor-rated case, and no subscription attached to the app.
What is good
- 48 A hardwired is the fastest tier most homes can realistically support
- 24 ft of cable reaches across a two-car garage without a fight
- NEMA Type 4 enclosure is rated for outdoor mounting
- Energy monitoring in the app with no subscription
What is not
- Drops to 40 A if you use the NEMA 14-50 plug rather than hardwiring
- The app is the only way to change the amperage setting
| Maximum output | 48 A / 11.5 kW at 240 V (hardwired) |
|---|---|
| Plug-in output | 40 A with the NEMA 14-50 plug |
| Connector | SAE J1772 |
| Cable | 24 ft |
| Enclosure | NEMA Type 4, indoor or outdoor |
| Certification | UL listed, Energy Star |
| Warranty | 3 years |
Skip this if: Skip it if you want a unit with no app or network connection at all. The Grizzl-E Classic is the simpler machine.
Specifications above are the manufacturer’s published figures. Source: Emporia Energy. We have not tested this unit — see how we pick.
2. Homes with an uncertain panel
ChargePoint Home Flex
ChargePoint · J1772 · 50 A / 12 kW · 23 ft cable
The most adjustable unit here. It can be set anywhere from 16 A to 50 A, which makes it the one to buy when you do not yet know what your panel will allow.
What is good
- Six selectable amperage settings from 16 A to 50 A
- Sold in both hardwired and NEMA 14-50 versions
- Rated for indoor or outdoor installation
- The app is mature and does not require a subscription
What is not
- 23 ft is a foot shorter than the longest cables in this group
- The 50 A setting needs a bigger circuit than most panels have spare
| Maximum output | 50 A / 12 kW at 240 V |
|---|---|
| Amperage settings | 16, 24, 32, 40, 48 or 50 A |
| Connector | SAE J1772 |
| Cable | 23 ft |
| Installation | Hardwired or NEMA 14-50 |
| Certification | UL listed, Energy Star |
| Warranty | 3 years |
Skip this if: Skip it if your circuit is already fixed and you just want the cheapest safe 40 A unit. You are paying for flexibility you will not use.
Specifications above are the manufacturer’s published figures. Source: ChargePoint, ChargePoint. We have not tested this unit — see how we pick.
3. Harsh weather and no app
Grizzl-E Classic
United Chargers · J1772 · 40 A / 9.6 kW · 24 ft cable
A cast-aluminum box with no app, no account and no firmware to update. If you want a charger that behaves like an appliance, this is the one.
What is good
- Cast aluminum NEMA 4 / IP67 enclosure, built for outdoor mounting
- No app, no account, no network dependency
- Amperage is set with physical switches, not software
- Protections for over-current, over-voltage, ground fault and over-temperature
What is not
- 40 A ceiling, slower than the 48 A units if your panel can take more
- No scheduling, so off-peak charging has to be set in the car
- The cold-flexible 24 ft cable is only on the Extreme Edition
| Maximum output | 40 A / 9.6 kW at 240 V |
|---|---|
| Adjustable | 16, 24, 32 or 40 A |
| Connector | SAE J1772 |
| Cable | 24 ft on the Extreme Edition |
| Enclosure | Cast aluminum, NEMA 4 / IP67 |
| Certification | UL certified |
| Warranty | 3 years |
Skip this if: Skip it if you want scheduled charging or energy tracking in an app. The Classic deliberately has neither.
Specifications above are the manufacturer’s published figures. Source: United Chargers, InsideEVs. We have not tested this unit — see how we pick.
4. Long reach outdoors
Autel MaxiCharger AC Home
Autel Energy · J1772 · 50 A / 12 kW · 25 ft cable
The 25 ft cable is the longest in this group, and the NEMA 4 case plus a cold-flexible cord make it the easiest unit to live with on an exposed outside wall.
What is good
- 25 ft cable, the longest of the wall units here
- Sold in NEMA 14-50, NEMA 6-50 and hardwired versions
- NEMA Type 4 enclosure rated for rain, snow, hail and sleet
- Wi-Fi and Bluetooth, so it still works if the Wi-Fi drops
What is not
- The 50 A version is hardwired only
- The app has more features than a first-time owner needs
| Maximum output | 50 A / 12 kW hardwired; 40 A / 9.6 kW plug-in |
|---|---|
| Connector | SAE J1772 |
| Cable | 25 ft |
| Enclosure | NEMA Type 4 |
| Certification | Tested to UL standards by CSA |
| Warranty | 3 years |
Skip this if: Skip it if your parking spot is right next to the panel. You are paying for cable you will coil up and never use.
Specifications above are the manufacturer’s published figures. Source: Autel Energy. We have not tested this unit — see how we pick.
FAQ
Questions people actually ask
What is a J1772 connector?
Which cars use J1772?
Is J1772 being replaced by NACS?
Can a J1772 charger charge a Tesla?
Sources
Where these numbers come from
- All EVs with a NACS charging port in 2026 — SimpleSwitchPublished list of native-NACS models by manufacturer and model year. Fetched 2026-09-08.
- All the EVs that use Tesla's NACS plug — CarGurusCorroborating published list of NACS adoption by manufacturer. Fetched 2026-09-08.
Read next
Related reading
- NACS home charging, explained without the hypeWhich cars have native NACS ports and what it means for the charger you buy today.
- EV charging adapters, sorted outWhich charging adapters you need, which came free with the car, and the safety rules.
- EV plug types, explainedJ1772, NACS, CCS and CHAdeMO: which plug your car has and which matters at home.
- The best home EV chargers, for people buying their first oneSix Level 2 chargers ranked for a first-time buyer, with an honest reason to skip each one.