How to fix your dewalt battery

Рет қаралды 44,800

Hammer and Home

Күн бұрын

Пікірлер: 30

@gheralbraga7555 10 күн бұрын

It didnt work for me

@andrewwhite1576 3 ай бұрын

Works 90% of the time. Every time

@locoocho2415 19 күн бұрын

What if u have 2 bad batteries

@ffsrdr6596 Жыл бұрын

If you do this... use caution, fuckn thang can turn into a lithium ion bomb

@hammerandhome Жыл бұрын

Yes, do at your own risk, and only hold the wires on for a second.

@OddballLewis 3 ай бұрын

I did it for one of mine my tiny 1.5 amp stopped charging so gave it a boost with bigger 5 amp and held it on there for like 10 seconds to be sure, now seeing this comment luckily I didn’t blow it up 😂😂😂

@Average_Middle_Aged_American Күн бұрын

Had 2 bad, 1 worked, 1 did not. Any other suggestions?

@ffsrdr6596 Күн бұрын

@@Average_Middle_Aged_Americanbuy the Samsung brand lithium cells the right size ones for like 3-5 bucks a piece, test the individual lithium ion cells, replace the bad one, rarely two cells, then you can solder the batteries or try to laser weld it ig

@andrewharris6325 24 күн бұрын

My battery i jumped will work in my saw but still will not charge. Any one know a solution or is the battery none fixable

@hammerandhome 22 күн бұрын

@@andrewharris6325 sounds like a cell is done. Probably have to buy a new one unfortunately

@estimatingonediscoveringthree Жыл бұрын

You should rename the video a idea on how to fix a DeWalt battery

@dirty8509 8 ай бұрын

I did this to one of my dewalt batteries and it worked. You only need to have them connected for just a few seconds then put on the charger and let it charge completely

@hammerandhome 8 ай бұрын

That’s correct, 2 or 3 seconds work

@cepedacarlos2 6 ай бұрын

I did that still nada after u jump stared my car

@indiancreek1570 27 күн бұрын

A these blow up and catch fire if left in a hot vehicle for a couple days?

@hammerandhome 26 күн бұрын

@@indiancreek1570 not sure, batteries are dangerous and should be handled with care. I wouldn’t leave them in a hot car

@MINDWARDEN Жыл бұрын

Wondering (out of complete ignorance) why you can’t use the positive and negative on the charger instead. I’m guessing for the same reason it won’t charge the dead battery in the first place. So we’re using batteries because they’re not going to deny it a charge?

@hammerandhome Жыл бұрын

You can’t use the charger, because it’s not holding a charge. Its set up differently than a battery

@joseibarra5787 3 ай бұрын

What if I touched the wire together by accident on the good battery don't wanna work now..

@hammerandhome 3 ай бұрын

That would wreck your battery,

@ronelleborrego3217 2 ай бұрын

Didn’t have wire so I used two razor blades and it worked👍🏿

@hammerandhome 2 ай бұрын

@@ronelleborrego3217 sweet!

@maxapollo1 Жыл бұрын

Mine must be to far gone ..it did light up and attempted to charge but could only get one bar over night then it went dark after i took it off the charger

@hammerandhome Жыл бұрын

Sounds like bad cells, I have one like that as well. Only way to fix it is to replace the cells and that’s a bit tricky and dangerous if you don’t know how to do it.