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12V BMS Balanced Board Review what do you think

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    12V BMS Balanced Board Review what do you think

    Here is a video that I would like some feedback about
    https://m.youtube.com/watch?v=xE3vBppr1sA

    It has has two parts

    I would like feedback on both parts of this video

    Thanks
    Last edited by sam_sam_sam; 05-26-2019, 10:29 AM.
    9 PC LCD Monitor
    6 LCD Flat Screen TV
    30 Desk Top Switching Power Supply
    10 Battery Charger Switching Power Supply for Power Tool
    6 18v Lithium Battery Power Boards for Tool Battery Packs
    1 XBox 360 Switching Power Supply and M Board
    25 Servo Drives 220/460 3 Phase
    6 De-soldering Station Switching Power Supply 1 Power Supply
    1 Dell Mother Board
    15 Computer Power Supply
    1 HP Printer Supply & Control Board * lighting finished it *


    These two repairs where found with a ESR meter...> Temp at 50*F then at 90*F the ESR reading more than 10%

    1 Over Head Crane Current Sensing Board ( VFD Failure Five Years Later )
    2 Hem Saw Computer Stack Board

    All of these had CAPs POOF
    All of the mosfet that are taken out by bad caps

    #2
    Re: 12V BMS Balanced Board Review what do you think

    I think it would benefit from an introduction of what the video is about.
    Maybe a voice over explaining what you're doing as you go along.
    Perhaps a little shorter.

    Comment


      #3
      Re: 12V BMS Balanced Board Review what do you think

      Originally posted by diif View Post
      I think it would benefit from an introduction of what the video is about.
      Maybe a voice over explaining what you're doing as you go along.
      Perhaps a little shorter.
      I agree with you about this

      I understand what he or she doing in this video

      I like the fact of putting the LED lights on charging output to see which battery is at near the cutoff voltage

      And that you can use a better battery voltage monitor IC chip and how you can change them and have a better BMS board
      Last edited by sam_sam_sam; 05-26-2019, 11:58 AM.
      9 PC LCD Monitor
      6 LCD Flat Screen TV
      30 Desk Top Switching Power Supply
      10 Battery Charger Switching Power Supply for Power Tool
      6 18v Lithium Battery Power Boards for Tool Battery Packs
      1 XBox 360 Switching Power Supply and M Board
      25 Servo Drives 220/460 3 Phase
      6 De-soldering Station Switching Power Supply 1 Power Supply
      1 Dell Mother Board
      15 Computer Power Supply
      1 HP Printer Supply & Control Board * lighting finished it *


      These two repairs where found with a ESR meter...> Temp at 50*F then at 90*F the ESR reading more than 10%

      1 Over Head Crane Current Sensing Board ( VFD Failure Five Years Later )
      2 Hem Saw Computer Stack Board

      All of these had CAPs POOF
      All of the mosfet that are taken out by bad caps

      Comment

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