Fixing a battery pack

The best part is when you wipe sulfuric acid solution with your hand.

I enjoyed the part where he checked so see if what he did actually worked. 😒

Every cell was completely uniformly empty? Why do people bother to make staged videos like this?

He didn’t “fix” anything. He just added sulfuric acid to a fresh-from-the-factory dry battery. Batteries are stored that way before use, and acid is only added when you put the battery into service. And who doesn’t use a voltmeter?

Electric truck swapping its battery. It takes too long to recharge the batteries, so theyre simply swapped to save time

Acid burns are fun.

The safety measure used after a LARGE Lithium battery catches fire

Simple DIY fixes that save cash and surprise even the pros 🔧🧰

Next video will be: How to fix a burning car.

A kinetic sculpture, powered by wind and balanced by Physics.

Don’t do this if you care about your health

For those who don't know: It's an easy injection of powdered electricity dissolved in water. Powdered electricity is very cheap. Ask at your hardware store and thank me later.

And it's so safe to use your bare hand to clean up chemicals... 🤦

No final test? How the fuck do you know that it worked? Engineers these days huh?

For those asking here’s the solution he used to top it up . Thank me later

Does it work now after you put the koolaid in?

Is that strawberry or raspberry juice?

Does it have to be kool-aid or can we use any liquid we have at hand?

shorting out a battery to test it. That's just brilliant 🤡

He's not fixing it. It was D never filled with the electrolyte! If he was fixing it, he would have drained the old electrolyte and rinsed the plates first. This is not magic.

Blindly adding fluid without checking the level is not the way to fix it.

How do we even know it's fixed? They don't show it being tested. Also, wiping away sulfuric acid with your bare hand, no exactly a smart move.

Don't use a multimeter, that would make too much sense

No gloves?

This confirms the ridiculousness of many "hack" videos posted here.

Didn't even look to see what the battery level was in each cell.

So I only need to add Fanta inside a battery and it will... finish the video?

Buy a voltmeter, U amateur.

So, let me short batteries to check, and then handle battery acid recklessly....

This fixed absolutely nothing, and depending on what the person added, could be very dangerous. What is the point of even posting besides getting clicks? Yes, I would say stupid.

That could have been Tizer for all we know. Why didn't the video prove it worked? :)

This is not interesting as fuck

そんな事しなくても、バッテリー液の量は横から見れば直ぐにわからない？