I made A Milwaukee M12 Battery

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  • Опубликовано: 14 окт 2024
  • In this exciting new video, we're going to show you how to breathe new life into your Milwaukee M12 battery using some scrap cells recovered from a dead Husqvarna battery pack and a kit purchased from eBay! Join us as we take you step-by-step through the process of dismantling and rebuilding a battery pack, and upgrading it with high-power cells that will give your Milwaukee M12 new life!
    But before we get started, we want to remind you that this video is for entertainment and educational purposes only. Dismantling and repairing batteries can be dangerous if done by an unskilled operator. It is not the intention of Doctor Lefthandthread Media for any injury to occur as a result of our videos. So please, proceed with caution and make sure you have the proper tools and knowledge before attempting any battery repair.
    With that said, let's get started! In this video, we'll show you how to disassemble your Milwaukee M12 battery pack, recover the cells from a failed Husqvarna pack, and then rebuild the battery with the new cells. We'll also show you how to test the new battery pack to make sure it's working properly, and give you some tips and tricks for maintaining your new, high-power battery.
    So, if you're ready to upgrade your Milwaukee M12 and save some money in the process, then sit back and enjoy.

Комментарии • 27

  • @IMPACT-NATION
    @IMPACT-NATION Год назад +3

    An $8 Milwaukee m12 battery is a win any day my friend. You continue to grow your knowledge and from when you first started just as I, well we have come a long way and the sky is the limit my brother. Onward and upward Doc🤛

    • @doctorlefthandthread
      @doctorlefthandthread  Год назад +1

      Thank you once again brother. I never did your requested one yet the makita 21700 18v but I haven't forgotten.

    • @IMPACT-NATION
      @IMPACT-NATION Год назад +1

      @@doctorlefthandthread hey bud I was just bullshitting around but if you’re willing I’ll definitely watch😂

    • @doctorlefthandthread
      @doctorlefthandthread  Год назад +1

      @@IMPACT-NATION I am seriously thinking about doing it. I don't know if it would interest everyone but that would not stop me .

  • @Aspire198
    @Aspire198 Месяц назад +1

    Imo its only cost effective if*
    The battery you want to make isnt sold by the oem ( e.g. high power/high capacity)
    You're using reclaimed cells
    Thats goes for repair or from scratch, new cells are just too expensive unless you can buy in bulk for a good price which most people cant
    Ive repaired quite a few batteries for beer money by sacrificing 1 or 2 for donors for the other packs ( the donors also had dropped cells)

  • @brandonsmith3447
    @brandonsmith3447 Месяц назад +1

    Well isn’t this great. I found out recently I’m more Scottish than anything else (American from the mid-west) and I’m about to get into a damaged m12 pack. Beautiful. 😂
    I’m sorry if you’re not Scottish but to my ear that’s what I’d guess. Great video regardless. 💪🏼

    • @doctorlefthandthread
      @doctorlefthandthread  Месяц назад +1

      Brandon I am Irish however being called Scottish is no insult. We use some of the same slang sometimes. I am fond of the Scots then are like our long lost cousins.

    • @brandonsmith3447
      @brandonsmith3447 Месяц назад +1

      I thought I could tell the difference clearly I don’t know Jack. I guess I should’ve known You weren’t Scottish I could actually understand what you were saying lol!

  • @ForestCounter
    @ForestCounter 10 месяцев назад +1

    Og course you should do it. I recently did a 10.8V deWalt in a similar manner 😊
    Thanks for the walkthrough.

    • @doctorlefthandthread
      @doctorlefthandthread  10 месяцев назад

      You are welcome I always think of these videos as entertainment and for sharing info great to see someone it helped too

  • @seanmolloy3583
    @seanmolloy3583 Год назад +2

    deadly video, have you get a link for the store you buy the cells on

    • @doctorlefthandthread
      @doctorlefthandthread  Год назад

      I repurposed the cells from a battery with faulty electronics here is a link to 25r cells which would give you a 2.5ah battery, however they are expensive to buy this way. If you go to the likes of lidl you could buy a parkside 2ah battery for 17.99 and repurpose 3 of the cells. But please be careful cross connection is a big risk with these smaller batteries there is no extra room in the casing.

  • @bwselectronic
    @bwselectronic Год назад +4

    The sad thing is that the welds you put on your batteries are stronger than some that you reclaim.
    I've taken some apart you could almost use a pair of tweezers to remove the strips and they were from name brand companies.
    I've reclaimed cells from old laptops for power banks that were terrible

  • @TacticalThib
    @TacticalThib Год назад +2

    That's awesome brother 🙌 id love to try and fit some Samsung 21700 cells in it 😂 seems like the bosh was a bit easier hu?

    • @doctorlefthandthread
      @doctorlefthandthread  Год назад +2

      The bosch was a breeze That PCB nearly screwed me lol

    • @TacticalThib
      @TacticalThib Год назад +1

      @@doctorlefthandthread lmao

    • @doctorlefthandthread
      @doctorlefthandthread  Год назад +1

      @@TacticalThib good idea with the 21700 it had crossed my mind but the battery box would need to be adapted somehow. Maybe the the 6 cell box but use 3 21700 30T cells instead of 6 18650.

    • @TacticalThib
      @TacticalThib Год назад +1

      @@doctorlefthandthread now we're talking doc!!! This is something everyone wants a true high output battery for the M12 FUEL TOOLS!!!!?

    • @doctorlefthandthread
      @doctorlefthandthread  Год назад

      @@TacticalThib I thought I was done with battery builds it looks like I may have to do 2 more 😅 21700 30T here we come

  • @Kaalkian
    @Kaalkian 10 месяцев назад

    link to the kit. did you let he kit maker know of their fault pcb?
    does the board do both bms and cell balancing? and the charger just supply cv ?

    • @doctorlefthandthread
      @doctorlefthandthread  10 месяцев назад

      No I didn't mention the issue to the supplier I don't know if it balances the cells the genuine ones can even fall out of balance
      www.ebay.co.uk/itm/403989015551?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=4ciavehlrxq&sssrc=4429486&ssuid=cjPn_ZfdQLW&var=&widget_ver=artemis&media=COPY

  • @Baker_FPV
    @Baker_FPV Год назад +1

    Where did you purchase the case?

  • @arnoldwilson3719
    @arnoldwilson3719 9 месяцев назад +1

    i say its worth it if your using premium batteries as you know whats going into your tool rsther than some knockoff batteries.