Hyundai's NACS Adapter: Opening Doors to Tesla Superchargers for EV Owners

Hyundai is sending out free NACS adapters to allow customers to use Tesla's extensive Supercharger network.

In a move that's sure to excite Hyundai EV enthusiasts, the automaker announced that starting in the first quarter of 2025, current and new owners of Hyundai electric vehicles can receive a free North American Charging Standard (NACS) adapter. This means models like the IONIQ 5, IONIQ 6, KONA Electric, and even the upcoming IONIQ 9 will have expanded access to charging options, including Tesla's vast Supercharger network.

This development feels like a significant step toward a more unified and accessible charging infrastructure. The idea of being able to pull up to one of the 20,000+ Tesla Supercharger stations across the U.S. without worrying about connector compatibility is a relief. To some a _major_ relief...

However, there's a catch that's been on my mind. I've heard whispers in the EV community—and notably from the "State of Charge" YouTube channel—that this NACS adapter might only support up to 350 amps, whereas some chargers go up to 500 amps. This limitation could affect charging speeds, especially as battery technologies evolve and drivers seek quicker charge times.

Safety is another concern that can't be overlooked. With higher currents, the risk of overheating and potential fires becomes a topic of discussion. Thankfully, the adapter is reported to have a heat sensor that can halt charging if things get too hot, which provides some peace of mind. It's a smart move by Hyundai to include these safeguards, but it's something I'll be keeping an eye on as more drivers begin using the adapters.

For current Hyundai EV owners, obtaining the adapter seems straightforward. Just head over to the MyHyundai owner portal starting in early 2025 to request your free adapter, shipping included. It's a generous offer that shows Hyundai's commitment to its customers and to accelerating EV adoption.

The integration of the NACS port in future models like the 2025 IONIQ 5 and the anticipated IONIQ 9, set to arrive in spring 2025, indicates that Hyundai is thinking ahead. By embracing the NACS standard, Hyundai isn't just expanding charging options; it's acknowledging the importance of interoperability in the EV market, and also addressing range anxiety that some have. Not all, but some for sure.

This move also raises questions about the future of charging standards. In the end, Hyundai's initiative to provide NACS adapters and integrate the port into new models is a welcome advancement. It demonstrates a focus on customer convenience and a willingness to adapt to the evolving EV ecosystem.