Note: This item is stocked at our US and China warehouses – shipments to US addresses will normally come out of our US location, and shipments to other countries will normally come out of our China location.

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

38 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)

    Verified reviewVerified review - view originalExternal link

    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)

    Verified reviewVerified review - view originalExternal link

    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)

    Verified reviewVerified review - view originalExternal link

  8. Anonymous (verified owner)

    Verified reviewVerified review - view originalExternal link

  9. Anonymous (verified owner)

    Verified reviewVerified review - view originalExternal link

  10. Dean T. (verified owner)

    Verified reviewVerified review - view originalExternal link

  11. Eric A. (verified owner)

    Verified reviewVerified review - view originalExternal link

    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)

    Verified reviewVerified review - view originalExternal link

    Exactly what I needed.

  14. Kurt S. (verified owner)

    Verified reviewVerified review - view originalExternal link

  15. Alison P. (verified owner)

    Verified reviewVerified review - view originalExternal link

  16. Al Janzen (verified owner)

    Verified reviewVerified review - view originalExternal link

    A little expensive, but works great

  17. Laszlo N. (verified owner)

    Verified reviewVerified review - view originalExternal link

  18. Alex (verified owner)

    Verified reviewVerified review - view originalExternal link

    Worked great at several campsites this summer.

  19. Stephen B. (verified owner)

    Verified reviewVerified review - view originalExternal link

  20. Timothy Zorn (verified owner)

    Verified reviewVerified review - view originalExternal link

  21. Markus M. (verified owner)

    Verified reviewVerified review - view originalExternal link

    Works great at the RV park!

  22. Christian (verified owner)

    Verified reviewVerified review - view originalExternal link

  23. Jonathon Cassel (verified owner)

    Verified reviewVerified review - view originalExternal link

    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!

  24. Sean Kirkpatrick (verified owner)

    Verified reviewVerified review - view originalExternal link

    I use it to charge in the middle of the Alabama forest, at a 30 amp spot. It works perfectly

  25. John Mullins (verified owner)

    Verified reviewVerified review - view originalExternal link

  26. Daniel L. (verified owner)

    Verified reviewVerified review - view originalExternal link

    Great fitting , works properly, quality part!!!

  27. Scott B. (verified owner)

    Verified reviewVerified review - view originalExternal link

  28. chad.burkins (verified owner)

    Worked good for two years, but seems to be failing now. My 2019 Tesla Model 3 is now only charging at 12amps using this adapter.

    • evseadapters (store manager)

      Fortunately it’s covered by our 3 year warranty. Send it back and we’ll replace it 🙂
      Also you might check your outlet as it could have experienced some weathering over time resulting in a poor connection which can cause the adapter to reduce the charging rate.

  29. Ash (verified owner)

    The product is most likely a great one but unfortunately, i wont recommend this seller if you are from outside of USA, as you will get charged import duties. This was not clear when I ordered.

    • evseadapters (store manager)

      From Sept. 2021 onwards, we deliver to Canada DDP (no import duties). I think you placed your order before then – we would be willing to reimburse you for any duties you were charged – please contact us.

  30. Dale (verified owner)

    Verified reviewVerified review - view originalExternal link

    High quality adapter.

  31. Anthony Romano (verified owner)

    Verified reviewVerified review - view originalExternal link

  32. Chuck (verified owner)

    Verified reviewVerified review - view originalExternal link

    Worked well, but much more expensive than it should be.

  33. Chaewon Park (verified owner)

    Verified reviewVerified review - view originalExternal link

    When I used this Adapter in Camping, the amp is lower than I expected. I don’t know it is camping site’s electric problem or TT-30 Adapter

  34. Seth Cooper (verified owner)

    Verified reviewVerified review - view originalExternal link

    works as expected

  35. David (verified owner)

    Verified reviewVerified review - view originalExternal link

    Very useful on campgrounds!

  36. Mathew O. (verified owner)

    Verified reviewVerified review - view originalExternal link

    Showed up quickly, OEM quality. Well doen

  37. Vincent (verified owner)

    Verified reviewVerified review - view originalExternal link

    Still have not used but product looks good.

  38. Kenneth Weil (verified owner)

    Verified reviewVerified review - view originalExternal link

Only logged in customers who have purchased this product may leave a review.