AC WORKSElectric Vehicle Charging Adapter (L14-30 30Amp 4-Proing to 14-50R)

Bought this after digging around on the Internet to use when we go car camping with our Tesla. Tested it out at Eisenhower’s state park in Texas, worked great!

Great product. Worked like a charm.

It is NOT specific to Tesla, but it IS specific to EV chargers. The 220V chargers require contact on both 110V posts. There does NOT need to be current flowing, but there must be contact.This is where the RV 220V to 110V adapters fail EV chargers. The RV ones leave the second 110 post empty (blank).I made that mistake on an initial purchase looking for something cheaper (half price) but it doesn't work. That's when I learned about this. For the $50 I would have liked the plug to be molded. It is not, it is screwed on. But it has a nice handle, seems robust, and has good length for versatility in complying to any configuration of plug arrangements one might come across on the road, but is still compact enough to store out of the way. I'm very excited to have this security on my first EV road trip.

This looks to be a well made product. Can't yet say if it works, because by itself you can't use it to charge your Tesla if built after about 2020. It's not until you receive the package that you see that an additional adaptor will be needed. That part is another $85 dollars. Apparently Tesla used to ship their cars with this product but no longer does so. I don't see this as deliberate deception, but know that you are only half way there when you order this.

I had a 30 amp RV outlet in my garage and bought this to use the outlet for my Tesla M3 charger and it works like a charm when setting the charger to 28 amps in the app. I get about 12 miles per hour of charge added to battery.

Solid product that works as stated.

This did not work at the RV park when I tried to use it with my Model 3, so I returned it. However, the park attendant told me that most parks don't need these now because they are all upgrading.

Good design and it looks well made and durable. I haven’t used it for my TMY but I assume it will work as advertised and reviewed. I will update this review if otherwise.

The price for these adapters is on the high side, but they are one of the few options out there for charging at RV sites using a 30amp connection. The product does work as advertised. I tested it on my Tesla 2021 Model Y and it charged at 3kW at 24amp / 110V. Using the AC WORKs Tesla TT-30 to Tesla (NEMA 14-50) adapter at a local RV site.

It allows me to use the 220 circuit of my electric vehicles charging system using my welding cable.