Fixing a dead battery that won’t charge #shoptips #shophacks #batteries #batteryhacks
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#batteryhacks, #shophacks, #shoptips, Batteries, battery, Charge, Dead, Fixing, Won't
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It worked. Saved two dead batteries. Experts here in the comments are idiots and fake.
Dude thanks for the intel worked like a charm,my dewalt cordless tools working great, thanks
Dont to this unless you know for sure that there has not been any physical damage to the battery, i have seen batteries with soldered connections broken off, which in worst case means that all the voltage gets into a single cell
Can I try to charge from 20v battery (Black&Decker)to 18v battery (Milwaukee)?
Thank you so much!
Good to know
Where do I get a wire?
Mine still wont change after trying this. When cables are connected the battery level light is working, but when disconnecting it wont work. Other options to fix it?
Bs. Doesn't work. Tried it with multiple batteries and it's never worked.
머라고 씨불어샀는지 당쵀 알아들을수있어야지 ~~!!
Excited to try!
Dude, you just saved my M18 XC6.0…..it was literally in the recycle bin lmao
Razor blades work better. Just remember to flip one to match +to+ and- to –
Thank you so much it worked like a charm.
Tried that and didn't work, shows fully charged but won't work on its device.
Thanks a lot, very useful trick!
Too bad it doesn’t work on flexvolt.
This worked and hasn't been patched yet 5/29/2025
You need to push the battery down in the first place buddyyyy
Great video. Saved me 100.00 on another battery. Thanks for sharing.
Why do people keep promoting this dangerous, STUPID practice? DON'T DO IT!!!
Can i do this with desktop power supply?
don't works on my DelWalt battery's. no spark @ all.