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Tuesday, April 1, 2025

This Tesla Supercharger Extension Wire Might Be A Recreation-Changer


If you happen to personal an electrical car that is not a Tesla, your struggles at Tesla Superchargers may quickly be over.

EV charging tools provider A2Z plans to launch an extension cable this summer season that solves some of the annoying facets of charging non-Tesla EVs at Tesla Superchargers: brief cables designed primarily for Teslas.

An rising variety of automobile consumers with EVs from Common Motors, Ford, Polestar, Honda and different manufacturers, now have Tesla Supercharger entry with the NACS-to-CCS adapter. V3 Tesla Supercharger cables are optimized for automobiles with a rear-left charging port—good for Teslas however awkward for different EVs which have ports in numerous places on the car. Meaning homeowners must park creatively at Superchargers to entry the cable, and typically even take two spots. A2Z desires to unravel this downside with its new Supercharger extension cable.



Tesla Supercharger extension cord A2Z.jpg

Picture by: State Of Cost

Tesla Supercharger extension twine A2Z

InsideEVs contributor and the host of the YouTube channel State of Cost Tom Moloughney lately received an unique take a look at the Supercharger extension cable. He examined it on his Rivian R1S utilizing a Stage 2 house charger and the Tesla Supercharger. It labored flawlessly on each.

The cable he examined, nonetheless, was a prototype and the ultimate model will doubtless be completely different. The unit examined here’s a 16-foot-long extension twine weighing over 21 kilos. That’s unnecessarily heavy and homeowners must lug it round. The ultimate design is shorter and lighter. It’s estimated to be 5 ft lengthy and weigh seven kilos. In contrast to most NACS-to-CCS adapters rated for 1,000 volts and 500 amps, the cable is rated for 1,000 volts and a barely decrease 350 amps. A2Z mentioned it favored ease of use over outright charging speeds. A better-rated cable might be a lot heavier attributable to additional thermal insulation necessities.

So how does it work? The extension cable has NACS pins on each ends, so you continue to want a NACS-to-CCS adapter to plug it into your non-Tesla EV. You merely latch the twine into the adapter, plug it into your EV and join the opposite finish to the Tesla Supercharger cable. On each of Moloughney’s exams, charging began seamlessly and the speeds had been near-identical to what they might have been with out utilizing an extension twine. Meaning homeowners would not have to overstretch the small V3 Supercharger cables or hog a number of spots at Supercharger stations. The extension twine would clear up this downside.

What about security? A2Z mentioned the extension twine has 4 thermal sensors, two on every finish. One pair of sensors de-rates the charging, that means it lowers the charging speeds when temperatures get scorching, and the opposite pair of sensors can fully reduce off charging if the thermal threshold is surpassed. “Consider it as a large elongated adapter,” A2Z engineer Robert Powell—who was previously at Tesla—informed Moloughney in an interview. “It retains the communication going for not solely the car facet temperature sensors but in addition the charger facet temperature sensors.” The enclosures are additionally IP-67 rated, so snow or small puddles across the charger received’t be an issue, Powell mentioned.

He added that he has examined the 5-foot extension cable on a number of EVs, together with the Chevy Equinox EV, Ford F-150 Lightning, Chevy Bolt EV, Hyundai Ioniq 5 and extra—it had no points reaching the charging port on any of those fashions.

There are extra options on the way in which. All main automakers have introduced that their future EVs will get the Tesla connector manufacturing facility fitted. Plus, the newer V4 dispenser has longer cables, and the present V3 stations are on observe to be upgraded with longer cables, too. However Tesla has over 2,500 charging stations with practically 30,000 ports within the U.S. alone, as per the newest publicly obtainable knowledge. It might be years earlier than all of them are upgraded. The extension twine may convey reduction to each Tesla and non-Tesla EV homeowners within the interim, with higher use of the house obtainable at Supercharger stations.

Amine Zitore, the CEO of A2Z mentioned a broader testing program for a choose variety of EV drivers will open in February and market launch is predicted this summer season. Preorders will open a month earlier than the launch date (Which we do not know precisely but) and it is presently listed for $285 within the U.S.—that’s with out factoring in any potential tariffs the Trump administration would possibly finalize on Canadian-made merchandise. Zitore additionally added that it received’t go on sale with out correct UL or different equal security certification, and the corporate is already within the technique of acquiring the protection certificates.

“We introduced the product a 12 months in the past after which postponed the discharge date,” Zitore mentioned. “However it’s for the great. We are attempting to launch a secure product to keep away from accidents, injury or any remembers.”

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