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_BRCooper's profile
BRCooper⚡🔋🚀
BRCooper⚡🔋🚀
BRCooper ⚡ 🔋 🚀
@_BRCooper

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BRCooper ⚡ 🔋 🚀

@_BRCooper

Engineer|Math & Science Enthusiast|Battery Geek|Spicy Food Eater|Tesla|SpaceX|Boring Co.|It's Always Sunny|Archer

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Joined May 2020

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    1. BRCooper ⚡ 🔋 🚀‏ @_BRCooper 16 Sep 2020

      @LimitingThe @BatteryBulletin Keep in mind this is my speculation, but here’s what I think we’re looking at. This thing is huge. Assuming the 054 printed on the side is the diameter, it’s about 54x98 – or about 10x the volume of a 2170. https://twitter.com/FredericLambert/status/1305937320114352128 …pic.twitter.com/nJ2CB5sJ0u

      17 replies 47 retweets 199 likes
      Show this thread
    2. BRCooper ⚡ 🔋 🚀‏ @_BRCooper 16 Sep 2020

      Battery cells are typically rolled around a center spindle. Zoom in close. The aluminum collector cap appears to be one single piece formed from the spindle saving steps and money.pic.twitter.com/7u0GeJEype

       🔋 The Limiting Factor  🔋 and Battery Bulletin
      5 replies 8 retweets 91 likes
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      BRCooper ⚡ 🔋 🚀‏ @_BRCooper 16 Sep 2020

      There is a ridge in the can around the lip. I think this is to catch the cells as they drop into the holes of the first current collecting plate in fig. 13.pic.twitter.com/MprtDhlmzX

      1:30 AM - 16 Sep 2020
      • 15 Retweets
      • 122 Likes
      • Teslectrics LeB 🇵🇱 Karel Hulec Brad Garcia Nikhil Chaudhary #TeslaIndia🇮🇳 Marco Vinicio Lopez-Hutchinson Original Martian Arun Bhat S #TeslaIndia🇮🇳 🤞 Gerardo Rojas
      6 replies 15 retweets 122 likes
        1. New conversation
        2. BRCooper ⚡ 🔋 🚀‏ @_BRCooper 16 Sep 2020

          The roll is pushed into the can, copper anode down. The can is dropped into the holes of the first collector plate. The dielectric separator 520 is sandwiched in between and the top cover plate rests atop the aluminum collector caps of each battery in the group...pic.twitter.com/XmXwkDAMCT

          8 replies 11 retweets 107 likes
          Show this thread
        3. BRCooper ⚡ 🔋 🚀‏ @_BRCooper 16 Sep 2020

          ...thus providing the positive connections. There are no individual cells with individual caps. The cover plate is the cap and connection for all cells in the group. The entire thing sits in a bath a dielectric coolant that is pumped through the case.

          5 replies 2 retweets 83 likes
          Show this thread
        4. BRCooper ⚡ 🔋 🚀‏ @_BRCooper 16 Sep 2020

          The patent is linked here. It's worth looking over if you haven't.https://insideevs.com/news/376931/tesla-patent-battery-cell-pack-production/ …

          5 replies 8 retweets 91 likes
          Show this thread
        5. End of conversation
        1. Nicki Jensen‏ @nickidk4 16 Sep 2020
          Replying to @_BRCooper @LimitingThe

          This is incredible! I can't wait for batteryday!

          0 replies 0 retweets 3 likes
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        1.  🔋Lu 🔋Adams 🔋‏ @Luyola 16 Sep 2020
          Replying to @_BRCooper @LimitingThe

          This is why I'm on Twitter. Good stuff.

          0 replies 0 retweets 5 likes
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        1. New conversation
        2. Long Elon‏ @long_elon 16 Sep 2020
          Replying to @_BRCooper @LimitingThe

          So just how awesome is this design?

          2 replies 0 retweets 3 likes
        3. Show replies
        1. Daniel Zajic‏ @dzajic 16 Sep 2020
          Replying to @_BRCooper @LimitingThe

          Holy sh--! (hugs his stock)

          0 replies 0 retweets 5 likes
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        1. Dale Kloss‏ @daleekloss 19 Sep 2020
          Replying to @_BRCooper @LimitingThe

          You stole the picture from "Tesla Daily". Credit is due

          0 replies 0 retweets 0 likes
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