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Charging Adapter very Hot warning

Discussion in 'Model S: Battery & Charging' started by Mucall, Sep 28, 2017.

  1. Mucall

    Mucall Member

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    246B6C36-E094-449D-8267-B5E3DB873E9F.jpeg Has anyone had this issue before.? My first time after a year+ ownership and lots of long distance trips.
     
  2. Doug_G

    Doug_G Lead Moderator

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    I'd recommend trying some contact cleaner on both sides. Probably making a poor connection, which increases resistance and therefore heating.
     
    • Like x 1
  3. Mucall

    Mucall Member

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    Thanks. I’ll give it a try. By the way this was using the Chademo adapter
     
  4. Doug_G

    Doug_G Lead Moderator

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    If it happens again, feel it to determine if it's the car plug, the Chademo plug, or the adapter box thing that is hot.
     
  5. Mucall

    Mucall Member

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    The handle was the hottest, charge door area was normal, the big black piece and the actual chademo hose were not hot at all. Next charge I will check those again. Thanks again
     
  6. Cosmacelf

    Cosmacelf Active Member

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    Yeah, never seen that before. Do you have a relatively recent Chademo adapter? Obviously there is a temperature sensor in it somewhere...
     
  7. Mucall

    Mucall Member

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    I bough it a year ago
     
  8. David99

    David99 Active Member

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    Yes I have seen this with the CHADeMO adapter. It was on a very hot day and the sun was shining directly on the adapter. My adapter is one of the very first ones. They always had a temperature sensor built in.
     
    • Like x 1
  9. Mucall

    Mucall Member

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    Fantastic. Thanks for sharing the info.
     

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