Doctor Lefthandthread
Doctor Lefthandthread
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Milwaukee Battery repair course EPISODE 7 Fitting A new board to M18 battery
Welcome to Episode 7 of the M18 Milwaukee Battery Repair Tutorial Series! In this episode, I’ll show you how to fit a brand new PCB board into your Milwaukee M18 battery pack. After removing the faulty board in the previous episode, it's time to install a fresh PCB to restore functionality to the battery.
Using a soldering iron, T8 Torx screwdriver, and a small flat-head screwdriver, I’ll guide you through the steps to properly position and secure the new PCB, ensuring all connections are correctly made for safe and reliable performance. If your Milwaukee battery stopped working due to PCB failure, this tutorial will show you exactly how to complete the repair.
This is a crucial step in restoring your battery, so follow closely to avoid mistakes and get your battery back to peak condition!
How to Install New PCB in Milwaukee M18 Battery
Fitting New PCB Board in M18 Battery
Milwaukee Battery PCB Replacement Guide
Milwaukee M18 Battery Repair Tutorial
Installing PCB in Milwaukee Battery
Fixing Milwaukee Battery PCB
DIY Milwaukee Battery Fix
Battery PCB Installation Tutorial
Milwaukee Battery Restoration
Soldering New PCB in Battery
Hashtags: #Milwaukee #M18BatteryRepair #PCBReplacement #BatteryRepair #DoctorLefthandthread #MilwaukeeM18 #DIYBatteryFix #BatteryPCB #MilwaukeeBatteryTutorial #PCBInstallation
Disclaimer:
This video is for educational purposes only. Installing a new PCB board in a battery requires technical skill and precision. Always use caution when working with soldering irons and battery components. Doctor Lefthandthread Media is not responsible for any damages or injuries that may occur from improper installation. Please follow safety procedures and handle all tools with care.
มุมมอง: 66

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ความคิดเห็น

  • @g.m.1590
    @g.m.1590 2 ชั่วโมงที่ผ่านมา

    Wery goud👍

  • @Surfingaliens65
    @Surfingaliens65 13 ชั่วโมงที่ผ่านมา

    Unrelated, but is there any way to dismantle a DCH273 motor and replace the bearings? Thanks

  • @antonio6711
    @antonio6711 13 ชั่วโมงที่ผ่านมา

    And on top of that, tape to protect the batteries, with insulators for them.

  • @davidfoottit3548
    @davidfoottit3548 14 ชั่วโมงที่ผ่านมา

    What a idiot

  • @reggiegarcia6179
    @reggiegarcia6179 17 ชั่วโมงที่ผ่านมา

    Thankyou

  • @cschorman
    @cschorman 20 ชั่วโมงที่ผ่านมา

    HI - do you do battery rebuilds? how is it possible to contact you? Thanks Clive

    • @doctorlefthandthread
      @doctorlefthandthread 20 ชั่วโมงที่ผ่านมา

      Yeah can do. You can contact me by email drlefthandthread@gmail.com

  • @DrewDiaz
    @DrewDiaz 21 ชั่วโมงที่ผ่านมา

    My knees hurt, buy a table brother

    • @doctorlefthandthread
      @doctorlefthandthread 21 ชั่วโมงที่ผ่านมา

      You are correct. This was 2 1/2 years ago I have since built a workshop and got a work bench

    • @DrewDiaz
      @DrewDiaz 16 ชั่วโมงที่ผ่านมา

      @ thankyou

  • @clinterful
    @clinterful วันที่ผ่านมา

    The one thing I needed to see in its entirety and you skipped over it. I'm trying to replace the shoe and I needed to see how to remove the pin that pivots and holds the shoe on once you've removed all the bolts.

    • @doctorlefthandthread
      @doctorlefthandthread วันที่ผ่านมา

      I didn't remove the pin but would use a pin punch and a hammer if I did

  • @christophertull2075
    @christophertull2075 2 วันที่ผ่านมา

    It's too fast.. idk what to do

  • @rockbreadbobo
    @rockbreadbobo 2 วันที่ผ่านมา

    What is the correct tool to open that screwed

  • @MrBostonBilly
    @MrBostonBilly 3 วันที่ผ่านมา

    Dewalts new 1007 does have anti kickback i have it, works fabulous and more power and tourgu than the Milwaukee gen 4

  • @andyjennings7714
    @andyjennings7714 3 วันที่ผ่านมา

    What cells do they use?

  • @gbltheolechurch5acrehomestead
    @gbltheolechurch5acrehomestead 3 วันที่ผ่านมา

    🇨🇦👷🏻‍♂️🔨Full Watch and FRIENDSHIP here Brother!

  • @gbltheolechurch5acrehomestead
    @gbltheolechurch5acrehomestead 3 วันที่ผ่านมา

    🇨🇦👷🏻‍♂️🔨Mr. Garry here with your 11th Like … good one!

  • @cesarhoyos6955
    @cesarhoyos6955 3 วันที่ผ่านมา

    counter outside 👌

  • @Patmac74
    @Patmac74 3 วันที่ผ่านมา

    Christ thank God!!!!! I thought id have to get my eyes tested 😂😂😂😂😂😂

  • @matthewmabbott6912
    @matthewmabbott6912 3 วันที่ผ่านมา

    Am I the only one who thought it said Bosch gshite on the thumbnail?

  • @bignicnrg3856
    @bignicnrg3856 3 วันที่ผ่านมา

    Great video!!! 👍 what brand & type of paste do you use?

  • @Jbubbs-381
    @Jbubbs-381 3 วันที่ผ่านมา

    Great job and another big win for u for a battery not for the parts bin 🎉🎉💯

    • @doctorlefthandthread
      @doctorlefthandthread 3 วันที่ผ่านมา

      Absolutely expensive batteries those I wouldn't readily throw one away. That one however is not mine

  • @HojatBanan
    @HojatBanan 4 วันที่ผ่านมา

    Hello, what should we do to fix the pendulum jam?

  • @DavidLeslie-z6o
    @DavidLeslie-z6o 4 วันที่ผ่านมา

    Thanks for the video, now back up and running

  • @greatdane3343
    @greatdane3343 5 วันที่ผ่านมา

    Good job 👍

    • @doctorlefthandthread
      @doctorlefthandthread 5 วันที่ผ่านมา

      Thank you sir lots more battery content on my channel

  • @BobB-j9w
    @BobB-j9w 5 วันที่ผ่านมา

    I can’t wait for it

  • @Duke2019-o2x
    @Duke2019-o2x 5 วันที่ผ่านมา

    Haha top job sir iam gonna try this my chuck is fxcked cheers 😂

  • @jordansnoop
    @jordansnoop 6 วันที่ผ่านมา

    I had same problem as video. Jumping didn't work, got mad and just shoving the battery on the charger until It showed the fault, took it off and repeated it 5-6 times and on the last time it started charging

  • @Trpaslika
    @Trpaslika 6 วันที่ผ่านมา

    Asking the wife for this as a Christmas gift this year. Thanks for the review!

  • @gwb3722
    @gwb3722 6 วันที่ผ่านมา

    One of the screws ok the main case is rounded any suggestions?

    • @doctorlefthandthread
      @doctorlefthandthread 6 วันที่ผ่านมา

      You May have to drill it out

    • @gwb3722
      @gwb3722 2 วันที่ผ่านมา

      Took a grinder to it lol

  • @garrymca8336
    @garrymca8336 6 วันที่ผ่านมา

    Thank you so much, just helped me fix mine. I used 33swg / 0.25mm enameled insulated copper wire, known mainly as enameled wire from Ebay. Like you I wired it around the outside of the battery terminal instead of through the hole. Actually had to do all 3 wires as I'd accidentally broke them in the process.

    • @doctorlefthandthread
      @doctorlefthandthread 6 วันที่ผ่านมา

      That's great! you got it fixed That's what counts

  • @roberttaylor3652
    @roberttaylor3652 6 วันที่ผ่านมา

    great video saved me buying a new one

    • @doctorlefthandthread
      @doctorlefthandthread 6 วันที่ผ่านมา

      Great machine the Dewalt multitool but they do burn or break the wires off

  • @MrTorch8
    @MrTorch8 7 วันที่ผ่านมา

    It should just reset on the charger

  • @noobSaybotK
    @noobSaybotK 7 วันที่ผ่านมา

    Wow ❤

  • @noobSaybotK
    @noobSaybotK 7 วันที่ผ่านมา

    Whats point of this was ir not working no more?

  • @Ark__Angel
    @Ark__Angel 7 วันที่ผ่านมา

    great work as always Doc

  • @AllTradesGeorge
    @AllTradesGeorge 8 วันที่ผ่านมา

    Weird story related to this...I had two battery packs that were doing this--no bars, wouldn't charge, no juice. I had set them aside to look at later (I have a seasonal position, things slow down in the winter). I had seen your video about jump-starting dead batteries, and figured today was a good day to give it a shot. And, just for the sake of thoroughness, I put one on the charger--and the silly thing started charging. Decided to try the other one...and it started charging, as well. Batteries baffle me, sometimes. Those things have been dead all summer--conked out in late May, still didn't work at all in early August. And now they do (at least more than they did all summer!)

    • @doctorlefthandthread
      @doctorlefthandthread 8 วันที่ผ่านมา

      That's great could have been a temperature issue but who knows

    • @AllTradesGeorge
      @AllTradesGeorge 8 วันที่ผ่านมา

      @doctorlefthandthread I know batteries will sometimes regenerate a little bit of a charge, as long as the chemicals creating it are still active. I wonder if they recovered just enough to make it over that threshold. They stopped working after being used in a leafblower, so I know they weren't COMPLETELY drained. And they're still pretty new...a little over a year old when they cut out and it's not like they were subjected to intense daily use. But, hey, for whatever reason, they're charging again! (Now I just need to find the dead Makita betteries and see if I can resurrect them...)

  • @Ark__Angel
    @Ark__Angel 8 วันที่ผ่านมา

    keep up the great work Doc

  • @bubo31
    @bubo31 8 วันที่ผ่านมา

    Top 👌👌👌

  • @spencerwarren-p9h
    @spencerwarren-p9h 9 วันที่ผ่านมา

    Hey how could I connect this battery to power a light for my bike? Where would I stick the wires

  • @paint1956
    @paint1956 9 วันที่ผ่านมา

    I always understood Dewalt's chargers would balance the cells if left in the charger in maintenance mode ( after the pack stops charging) unless the internal resistance in the cells are not the same.

  • @batesysbikes
    @batesysbikes 10 วันที่ผ่านมา

    U also have to use the battery to dis charge it then try fully charge it again on charger see if the bms still works

  • @batesysbikes
    @batesysbikes 10 วันที่ผ่านมา

    I would have just discharged the full bank to get matched up be quicker 😀

  • @thomasmelvin1333
    @thomasmelvin1333 10 วันที่ผ่านมา

    What was that little tack-welding tool? You like zap-welled those terminal plates to the battery.

    • @doctorlefthandthread
      @doctorlefthandthread 10 วันที่ผ่านมา

      Spot welder

    • @wesman7837
      @wesman7837 7 วันที่ผ่านมา

      ​@@doctorlefthandthread I need one of those!

  • @bwselectronic
    @bwselectronic 10 วันที่ผ่านมา

    Always nice to see an old tool given a new life

  • @AllTradesGeorge
    @AllTradesGeorge 10 วันที่ผ่านมา

    Coming way late to the game on this, but I found it very informative. We have a Makita drill and driver set at work that has some failing batteries (plus a couple of second-hand batteries I picked up to try and supplement their usefulness when it got to the point where we only had one functional battery between the two tools), plus my own Dewalt tools, plus some Milwaukee tools left with us by a contractor who comes in regularly and wanted to be sure we had tools he was satisfied with... Anyway, the Makita and some of the Dewalt batteries aren't working anymore...some are completely dead, and some are just never fully charging. It's good to have some clear ideas of what to test and how to test it. I've seen other videos that said recovering them was possible and even talked about how, but never actually showed the process, which was equal parts reassuring (that they weren't automatically useless) and frustrating (that there was no good illustration of how to recover them). I feel a lot more confident digging into them, now!

    • @doctorlefthandthread
      @doctorlefthandthread 10 วันที่ผ่านมา

      I have lots of newer content on the batteries if it helps you

    • @AllTradesGeorge
      @AllTradesGeorge 10 วันที่ผ่านมา

      @doctorlefthandthread yeah...I actually watched most of it before I watched this...😉 I also followed your link to Amazon for the power-supply to slow-charge battery packs, and also picked out a little spot welder while I was there. You've been immensely helpful!

  • @Jbubbs-381
    @Jbubbs-381 10 วันที่ผ่านมา

    Another battery fix up👍

    • @doctorlefthandthread
      @doctorlefthandthread 10 วันที่ผ่านมา

      More to come as well the battery Jobs keep coming

  • @emmettturner9452
    @emmettturner9452 10 วันที่ผ่านมา

    I just connect a smart charger to one bank of cells using alligator clips and charge until it’s full. I then do the same with the next bank of cells until all banks are fully charged to 4.2v. If they don’t discharge at the same rate I run a refresh cycle on the lazy bank then charge them all back up. Takes ages since the smart charger thinks it’s charging a single 18650.