Dewalt Battery Cell replacement Full Tutorial

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  • Опубліковано 18 гру 2024

КОМЕНТАРІ • 15

  • @bwselectronic
    @bwselectronic Місяць тому +3

    Im hoping to get a few batteries fixed this winter. This will be a good guide.

  • @Sydney268
    @Sydney268 Місяць тому +1

    Nice work, you should try to use the slots in the new strip, a probe each side of the slot - this encourages the current to flow through the strip and the cell making for a better weld

  • @casehanrath4910
    @casehanrath4910 Місяць тому +1

    Thank you Doctor, for a very helpful video 🤗. I have lots of dewalt tools and batteries and have not had a failure till just recently (after over ten years). I believe my low failure rate may be because I put a battery on the charger as soon as it is partially discharged rather than running it right down. I also store the tools and batteries inside a heated garage. The only failure, which I now know how to fix🤗😉, was a battery that was under heavy load right down to complete discharge 🤦‍♂

  • @vladisolo7477
    @vladisolo7477 Місяць тому +2

    Good job!!!

  • @Foxcanfixit
    @Foxcanfixit Місяць тому +2

    This is a great help, thanks!

    • @doctorlefthandthread
      @doctorlefthandthread  Місяць тому +1

      You are welcome I wanted to do an indepth video just to show people what I am doing

  • @einfelder8262
    @einfelder8262 Місяць тому +2

    Just a tip - you don't need to swap leads when checking battery voltage.

    • @doctorlefthandthread
      @doctorlefthandthread  Місяць тому

      Thank you I appreciate all helpful comments. What you say is right. Swapping the leads around is for the viewer to show a positive voltage rather than a negative as it would if the black probe is at the positive end and red wire at the negative. I don't want to confuse the viewer. I also have had cells in such bad shape they have reversed polarity so still showing positive voltage if the leads are the wrong way around. It is important to be mindful which way around the cell is being measured for this very reason.

    • @simonhassell8742
      @simonhassell8742 14 днів тому

      I initially thought the same as OP, but soon realised why you were making the effort to maintain correct polarity when I discovered two of mine had done exactly that - reverse polarity - so thanks for being so thorough, great video, really appreciate it 👍

  • @theone4572
    @theone4572 Місяць тому +2

    First!