Our TT-30 Gen 2 adapter lets you charge your Tesla Model 3, Model S, Model Y, or Model X with Gen 2 UMC at RV parks and campgrounds with 30 amp service.

For your safety, this adapter has an internal circuit that monitors the plug temperature and communicates with the car to automatically set the appropriate 24 amp charging current. No need to manually set the current – simply plug it in! Features folding handle to make it easy to plug in and unplug. Cable length is 12 inches. We use a thicker cable for maximum efficiency and it also is more comfortable to grip onto when connecting and disconnecting it from your Tesla vehicle’s mobile connector. Made exclusively by EVSE Adapters.

Which adapter do you need?

Tesla™ vehicles delivered prior to December 15th 2017 came with the Gen 1 UMC. All new Tesla vehicles come with the Gen 2 UMC. If you’re not sure, take a look at the charger cord that came with your car, and compare to the pictures below:

If your Tesla came with the Gen 1 UMC, it will not work with this adapter – choose one of the adapters in this category instead. All new Tesla vehicles come with the Gen 2 UMC and can use this adapter.

Weight 0.6875 lbs
Dimensions 8 × 4 × 3 in

23 reviews for TT-30 Adapter for Tesla Model S/X/3/Y Gen 2

  1. BRIAN K TURK (verified owner)

    Worked as expected. Fast shipping and customer service was responsive. Best plug for “camping” at 30 amp sites. Used on a Model Y and averaged 9 mph for charging rate. Do yourself a favor and buy an adapter with thermal protection built in like this one.

  2. Adam M (verified owner)

    Using on a 2021 Model 3 Standard Plus. Charges at 12-13 miles per hour (120V and 24A). I already had a TT-30 outlet at my house so buying this adapter saved me from spending $500+ on getting a compatible outlet or Tesla charger installed. The phrase “you get what you pay for” applies here; the adapter is not cheap but it shipped fast, seems very fell made, and performs exactly as advertised. I used it in the rain the other night with no problems. I’ll update my review pending long-term performance.

  3. Sid Sadanand (verified owner)

    Used this adapter extensively for a week of car camping across several provincial parks and campsites. The charge rate was sufficient for auto HVAC in 5-15°C weather in our 2018 P3D while gaining ~15-20% charge per night. The seating in the UMC is sufficiently tight as to be OEM-level water resistant. The built-in temperature probe gave peace of mind, and downrated current as needed at poorly-maintained campsite outlets. Bit stiff, still has an incorrigible curl to the cable after ~8mos. intermittent use, making packing within the Tesla UMC bag a bit cumbersome. The plug handle is excellent

  4. E Kruse (verified owner)

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    Worked great – the small handle that flips out on the plug end is very nice for getting plugged into awkward outlets

  5. James Fleming

    Opens up a lot of options when camping. Whilst 50amp is preferable it’s not always available for tent sites. I really love that this adapter automatically sets the charge rate and is substantially built.

  6. Richard A. Nieves (verified owner)

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    Unfortunately Tesla doesn’t sell this adapter for plugging into RV 30amp plugs at local campgrounds. This fit the bill perfectly. Highly recommend!!!

  7. Anonymous (verified owner)

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  8. Anonymous (verified owner)

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  9. Anonymous (verified owner)

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  10. Dean T. (verified owner)

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  11. Eric A. (verified owner)

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    As advertised great product

  12. Rob P (verified owner)

    Used it for the first time at a tiny house/RV campground on a ‘21 Model Y Performance. Love that there’s a handle on it and that I don’t have to mess with any settings. I plugged in and it started to charge. Nothing else to say about usage. It’s peace of mind when traveling off the beaten path where EV chargers are scarce for miles (and when there are some they’re normally being used by others). I was averaging 9 miles per hour.

  13. Ken W. (verified owner)

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    Exactly what I needed.

  14. Kurt S. (verified owner)

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  15. Alison P. (verified owner)

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  16. Al Janzen (verified owner)

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    A little expensive, but works great

  17. Laszlo N. (verified owner)

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  18. Alex (verified owner)

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    Worked great at several campsites this summer.

  19. Stephen B. (verified owner)

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  20. Timothy Zorn (verified owner)

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  21. Markus M. (verified owner)

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    Works great at the RV park!

  22. Christian (verified owner)

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  23. Jonathon Cassel (verified owner)

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    Perfect! We went to a remote camping place in west Texas that had rv hook ups and we desert camped in our Tesla in Aircon comfort! Not so much during the day! The adapter works flawlessly- great and thanks!

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