NACS vs J1772 Adapter: Which One Should You Buy?

The short answer on nacs vs j1772 adapter use: pick a NACS to CCS adapter if your CCS1 EV has Supercharger access and you want DC fast charging, and pick a J1772 adapter if you drive a Tesla and want AC charging at public stations. We compared two NACS examples and one J1772 example on what each listing states: amp and volt figures, certifications, vehicle fit and warranty terms. The two NACS examples share the same stated amps and volts and certification, while the J1772 example covers a different charging type entirely, so the choice turns on your vehicle and the stations you use, not on a single headline figure.

SolarKitHQ earns a commission when you buy through links on this page, at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Affiliate disclosure.

NACS vs J1772: side by side

Figures in this table are the manufacturer’s ratings as listed, captured 3 November 2026.

DC fast charging against AC charging

The Lectron Vortex Plus Adapter states 500A and 1000V for DC fast charging at Superchargers. The FOCSPROD NACS to CCS Adapter states the same 500A and 1000V for DC fast charging. The Hagibis J1772 to Tesla Adapter states 80A and 250V for Level 1 and Level 2 AC charging. The two charging types do not compare directly on amps or volts, since one side is DC fast charging and the other is AC charging, so treat the figures as fit for different stations rather than as a head-to-head win.

Certification and interlock

The Lectron Vortex Plus Adapter states UL 2252 certification by SGS. The FOCSPROD NACS to CCS Adapter states SGS certification to the UL 2252 standard. The Hagibis J1772 to Tesla Adapter states UL 2251 and CSA standards, with IP65 dustproof and water-resistant housing. The Lectron Vortex Plus Adapter states a built-in interlock design. The FOCSPROD NACS to CCS Adapter states an interlock design for added stability. The Hagibis J1772 to Tesla Adapter states no interlock feature.

Vehicle fit and compatibility

The Lectron Vortex Plus Adapter fits CCS1 EVs with Supercharger access through their automaker. The FOCSPROD NACS to CCS Adapter fits CCS1 EVs with Supercharger access, and lists Ford, GM and Rivian among compatible brands. The FOCSPROD NACS to CCS Adapter lists Audi, BMW, Mercedes-Benz, Kia, Mazda, MINI, Nissan, Porsche, STELLANTIS, Toyota, Volkswagen and Honda as not compatible. The Hagibis J1772 to Tesla Adapter fits Tesla Model 3, Y, S, X and Cybertruck only. Check automaker compatibility before ordering, since access depends on the vehicle brand and not on the adapter alone.

What the listings leave unclear

Neither NACS listing states a weight or a size figure, so carrying and storage cannot be compared on numbers here. The Hagibis J1772 to Tesla Adapter states no DC fast charging figure, since it covers AC charging only. The Lectron Vortex Plus Adapter describes itself as the first publicly available adapter certified under UL 2252, a claim the other NACS listing does not repeat, so it reads as a maker claim rather than a shared standard. Charging speed on the NACS side is stated as up to 150 miles in 15 minutes on both listings, with actual speed set by the charger, the vehicle and conditions.

Three examples

#	Product	Solar Score	Buy
1	Lectron Vortex Plus Adapter	9.7/10	Buy on Amazon
2	FOCSPROD NACS to CCS Adapter	9.7/10	Buy on Amazon
3	Hagibis J1772 to Tesla Adapter	9.6/10	Buy on Amazon

1

Lectron Vortex Plus Adapter

Lectron·9.7/10 Solar Score

i

The Solar Score runs from 9.2 to 9.8 and weighs performance (35%), build (25%), value (25%), safety (10%, where it applies) and warranty (5%), using only what the manufacturer and the listing publish. How we pick ›

A NACS to CCS adapter rated at 500A and 1000V with an interlock design, described as the first publicly available adapter certified under UL 2252.

Check price on Amazon

Pros

• 500A and 1000V stated for DC fast charging
• UL 2252 certification by SGS stated
• Built-in interlock design stated for high-voltage DC fast charging
• Access to 25,000+ V3 and V4 Superchargers stated

Cons

• Only for CCS1 EVs with Supercharger access enabled by their automaker
• Not compatible with Tesla vehicles or AC charging stations
• 2-year warranty, below the 3-year term on the FOCSPROD example
• Charging speed depends on the Supercharger generation and vehicle specifications, per the listing

Detailed Review

The listing states a NACS to CCS adapter rated at 500A and 1000V, with a built-in interlock design, UL 2252 certification by SGS, and access to 25,000+ V3 and V4 Superchargers for CCS1 EVs with Supercharger access through their automaker. It describes the Vortex Plus as the first publicly available NACS to CCS adapter certified under UL 2252 by SGS, and states charging of up to 150 miles in as little as 15 minutes, with rates varying by Supercharger generation and vehicle specifications. It is not compatible with Tesla vehicles or AC charging stations.

Who it's for: CCS1 EV owners whose automaker has enabled Supercharger access and who want DC fast charging on road trips. Who should skip it: Tesla owners, and anyone looking for AC Level 1 or Level 2 charging, which this adapter does not cover.

Its Solar Score of 9.7/10 comes from performance 32/35, build 22/25, value 21/25, safety 8/10 and warranty 2/5: 85 of 100 points, placed on our 9.2 to 9.8 scale.

Key Specifications

Amps and volts	500A, 1000V
Certification	UL 2252 by SGS
Access	25,000+ V3 and V4 Superchargers
Warranty	2 years

Figures as published on the retailer listing, collected 3 November 2026. Performance figures are manufacturer rated.

Safety and Warranty

What this listing states. UL 2252 certification by SGS and interlock design stated, so safety scores 8 of 10. 2-year warranty stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 2 of 5. See How We Pick.

Match the charger. Use a charger mode that matches your battery's stated chemistry and voltage, connect in the order the manual gives, and keep it ventilated and dry.

This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

2

FOCSPROD NACS to CCS Adapter

FOCSPROD·9.7/10 Solar Score

i

The Solar Score runs from 9.2 to 9.8 and weighs performance (35%), build (25%), value (25%), safety (10%, where it applies) and warranty (5%), using only what the manufacturer and the listing publish. How we pick ›

A NACS to CCS adapter rated at 500A and 1000V with an interlock design and a 3-year warranty, for CCS1 EVs whose automaker has enabled Supercharger access.

Check price on Amazon

Pros

• 500A and 1000V stated for DC fast charging
• SGS certification to the UL 2252 standard stated
• Interlock design stated for added stability
• 3-year warranty stated

Cons

• Not compatible with Level 1 or Level 2 AC chargers
• Lists Audi, BMW, Mercedes-Benz, Kia, Mazda, MINI, Nissan, Porsche, STELLANTIS, Toyota, Volkswagen and Honda as not compatible
• Requires the vehicle automaker to have enabled Supercharger access
• Charge speed depends on charger output, vehicle battery management and conditions, per the listing

Detailed Review

The listing states a NACS to CCS adapter rated at 500A and 1000V, with an interlock design and SGS certification to the UL 2252 standard, for CCS1 EVs with Supercharger access. It states charging at 25,000+ V3 and V4 Superchargers and up to 150 miles of range in 15 minutes, with actual speed set by charger output, vehicle battery management and conditions. It lists Ford, GM and Rivian among compatible brands, and lists Audi, BMW, Mercedes-Benz, Kia, Mazda, MINI, Nissan, Porsche, STELLANTIS, Toyota, Volkswagen and Honda as not compatible. It is not compatible with Level 1 or Level 2 AC chargers.

Who it's for: CCS1 EV owners with automaker-enabled Supercharger access who want a 3-year warranty term on a DC fast charging adapter. Who should skip it: owners of the brands listed as not compatible, and anyone needing AC Level 1 or Level 2 charging.

Its Solar Score of 9.7/10 comes from performance 30/35, build 21/25, value 20/25, safety 8/10 and warranty 3/5: 82 of 100 points, placed on our 9.2 to 9.8 scale.

Key Specifications

Amps and volts	500A, 1000V
Certification	UL 2252 by SGS
Access	25,000+ V3 and V4 Superchargers
Warranty	3 years

Figures as published on the retailer listing, collected 3 November 2026. Performance figures are manufacturer rated.

Safety and Warranty

What this listing states. UL 2252 certification by SGS and interlock design stated, so safety scores 8 of 10. 3-year warranty stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.

Match the charger. Use a charger mode that matches your battery's stated chemistry and voltage, connect in the order the manual gives, and keep it ventilated and dry.

This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

3

Hagibis J1772 to Tesla Adapter

Hagibis·9.6/10 Solar Score

i

The Solar Score runs from 9.2 to 9.8 and weighs performance (35%), build (25%), value (25%), safety (10%, where it applies) and warranty (5%), using only what the manufacturer and the listing publish. How we pick ›

A J1772 to Tesla adapter rated at 80A and 250V for Level 1 and Level 2 charging, with IP65 dustproof and water-resistant housing stated.

Check price on Amazon

Pros

• 80A and 250V stated for Level 1 and Level 2 charging
• IP65 dustproof and water-resistant housing stated
• UL 2251 and CSA standards listed
• Storage bag stated for carrying in a trunk

Cons

• Tesla vehicles only, not for non-Tesla EVs
• Not compatible with CCS1 fast chargers
• AC charging only, so no DC fast charging at Superchargers
• No Supercharger access is stated for this adapter

Detailed Review

The listing states a J1772 to Tesla adapter rated at 250V and 80A for Level 1 and Level 2 charging, built for Tesla Model 3, Y, S, X and Cybertruck, with PC housing, silver-plated copper alloy pins, IP65 dustproof and water-resistant housing, and UL 2251 and CSA standards listed. It states charging within hours at Level 2 stations, a temperature range of -22°F to 122°F, and a storage bag for carrying in a trunk. It is not compatible with CCS1 fast chargers or non-Tesla EVs, and coverage is a 2-year warranty.

Who it's for: Tesla owners who want access to J1772 Level 1 and Level 2 public charging stations on road trips and commutes. Who should skip it: non-Tesla EV owners, and anyone needing CCS1 DC fast charging.

Its Solar Score of 9.6/10 comes from performance 28/35, build 21/25, value 21/25, safety 8/10 and warranty 2/5: 80 of 100 points, placed on our 9.2 to 9.8 scale.

Key Specifications

Amps and volts	80A, 250V
Charging	Level 1 and Level 2
Protection	IP65 dustproof and water-resistant
Warranty	2 years

Figures as published on the retailer listing, collected 3 November 2026. Performance figures are manufacturer rated.

Safety and Warranty

What this listing states. UL 2251 and CSA standards, IP65 dustproof and water-resistant housing stated, so safety scores 8 of 10. 2-year warranty stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 2 of 5. See How We Pick.

Match the charger. Use a charger mode that matches your battery's stated chemistry and voltage, connect in the order the manual gives, and keep it ventilated and dry.

This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

As an Amazon Associate I earn from qualifying purchases.

Where the points went

The Solar Score weighs performance, build, value, safety and warranty. For EV charging adapters, safety means stated certifications, interlock design and housing protection the listing actually states; an adapter that states none scores zero on that line, whatever its stated amps and volts. All three state a warranty term, from 2 years to 3 years. How we pick explains the weights.

The Solar Score runs on a 9.2 minimum and a 9.8 maximum, and the weighted point total is placed on that line in proportion, so more points can only raise it.

NACS vs J1772 adapter: which should you choose?

Choose a NACS to CCS adapter if you drive a CCS1 EV with Supercharger access enabled by your automaker and you want DC fast charging on road trips. The Lectron Vortex Plus Adapter suits shoppers who want the UL 2252 certification claim stated in the fullest form. The FOCSPROD NACS to CCS Adapter suits shoppers who want the longer 3-year warranty term in this group. Choose a J1772 adapter if you drive a Tesla and you want Level 1 and Level 2 AC charging at public stations. The Hagibis J1772 to Tesla Adapter suits Tesla owners who want a stated IP65 housing and a storage bag for the trunk.

Sizing Notes

• Match the adapter to your vehicle plug and charging type: NACS to CCS for CCS1 EVs with Supercharger access, J1772 to Tesla for Tesla vehicles at Level 1 and Level 2 stations.
• Match the stated amps and volts to the station type: the NACS examples state 500A and 1000V for DC fast charging, and the J1772 example states 80A and 250V for AC charging.
• A licensed electrician should install or check the outlet for a Level 2 setup.
• Check automaker compatibility before ordering: Supercharger access depends on the vehicle brand, and the FOCSPROD listing names brands it does not fit.

FAQ: power away from the grid

Can a J1772 adapter charge at a Tesla Supercharger?

Not on the listings here. The Hagibis J1772 to Tesla Adapter covers Level 1 and Level 2 AC charging, and states it is not compatible with CCS1 fast chargers.

Do the NACS adapters work with any CCS1 EV?

Only with automaker-enabled Supercharger access. The Lectron Vortex Plus Adapter states it fits CCS1 EVs with Supercharger access through their automaker. The FOCSPROD NACS to CCS Adapter lists brands it does not fit, including Audi, BMW and Toyota.

What do the NACS adapters state for charging speed?

The Lectron Vortex Plus Adapter states up to 150 miles in as little as 15 minutes. The FOCSPROD NACS to CCS Adapter states up to 150 miles of range in 15 minutes. Both listings say actual speed depends on the charger, the vehicle and conditions.

Which adapter here fits a Tesla?

The Hagibis J1772 to Tesla Adapter fits Tesla Model 3, Y, S, X and Cybertruck. The Lectron Vortex Plus Adapter states it is not compatible with Tesla vehicles.

Still deciding? Our top pickLectron Vortex Plus Adapter

Check price on Amazon

Related solar guides

See every Home EV Chargers guide and all Batteries and Charging guides. Also see our j1772 type 2 adapter. Also see our nema 14-50 vs j1772 adapter. Also see our nema 14 50 outlet vs 240v outlet. Also see our ccs 2 adapter.