American Honda has announced that Honda Prologue and Acura ZDX owners will gain access to more than 20,000 selected Tesla Superchargers across the United States starting in June 2025. That’s at least 10 weeks from now, but still in line with the spring goal mentioned in an earlier announcement.

The two CCS1-compatible EVs, based on the GM’s Ultium platform, will be able to use Tesla Superchargers through NACS-to-CCS1 adapters. However, the Japanese company underlined that only approved adapters should be used.

“Approved adapters will better ensure a safe and reliable charging experience for Honda and Acura customers. The adapter was tested for safety performance and compatibility with the Prologue and ZDX for use at any NACS DC fast-charging point and is the only DC fast charging adapter approved by Honda.”

An Acura-approved NACS-to-CCS1 adapter. (Source: Acura)

Customers will be able to purchase the new Honda-approved and Acura-approved NACS-to-CCS1 adapters from authorized dealerships in the US starting in June. The pricing is not yet announced — but it will be closer to market introduction.

Adapter prices from across the market (listed chronologically):

• Ford: initially free (140,000 shipped), then $230, and currently $200
• Rivian: $225
• General Motors: $225
• Volvo: $230, available at authorized retailers
• Polestar: N/A; can be ordered through local Polestar Service Points
• Nissan: $235 (a special kit)
• Mercedes-Benz: $185 at authorized dealerships
• Honda and Acura: TBA

The manufacturer wrote that Honda Prologue and Acura ZDX owners will be notified via the HondaLink and Acura EV apps when adapters are available to purchase. The apps will also show authorized Supercharger locations.

American Honda does not reveal the origins of the adapter, but they appear like Lectron Vortex. On top of the adapters, we can see the Honda or Acura logo.

The manufacturer explains that only approved adapters should be used, because of Tesla’s requirements:

“Tesla requires and, accordingly, Acura strongly recommends, the use of approved adapters when charging at Tesla Supercharger stations. Damage caused by using unapproved adapters may not be covered by vehicles’ limited warranties.”

The company even recalls part of Tesla’s third-party adapter policy:

“1. Tesla Third-Party Adapter Policy:”To avoid risk of serious injury and property damage, users of Tesla charging stations may only use adapters sold or provided by Tesla or by other automakers in the United States. Tesla prohibits the use of any other device that plugs in between a vehicle and the charging cable such as third-party adapters, extension cords, and breakaway devices. Many prohibited devices that are advertised by third parties as compatible with Tesla charging equipment are dangerous and therefore remain prohibited, even if sold under such advertising.””

100,000 DC Charging Points

By 2030, Honda and Acura intend to provide their customers with access to approximately 100,000 DC fast-charging points across North America. This includes various charging networks, like Tesla Superchargers, Ionna (Honda is a shareholder), EVgo, and Electrify America.

Ryan Harty, the assistant vice president of Sustainability & Business Development at American Honda Motor Co., Inc., said:

“Adding Tesla Supercharger network access to the charging networks already available to our EV customers means industry-leading fast-charging access for Honda and Acura EV drivers. By the end of this decade, we strive to provide Honda and Acura EV drivers with the most convenient and easy charging at more than 100,000 charge points nationwide, helping people choose to purchase an EV for the many benefits of driving one.”