HOW TO REVIVE DEAD 6V, 12V BATTERIES THAT WON'T CHARGE

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This video is going over step by step how to revive a dead battery that wont charge using the provided charger.
Kids ride on toys usually have sealed lead acid batteries (SLA)
6 volt and 12 volt batteries can both be done using this method, just match the voltage of the battery you are reviving.
6 volts to 6 volts and 12 volts to 12 volts.
Smart chargers have built in programmes that refuse to charge batteries with voltage that's too low, so a little bit of a hack to trick the charger into playing ball is needed.
If this helps in any way, please consider a thumbs up or leave a comment.
Thanks for stopping in and be sure to check my playlists, I have something for everyone, budget tool reviews, homemade weaponry, 3d printing, and lots more.
Do not attempt to try this at home, unless you are aware of the necessary precautions that need to be taken.
very hazardous chemicals and dangerous reactions.
For educational purposes only.

Опубликовано:

29 авг 2019

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Комментарии : 812

@garyalensr 2 года назад

I had got a booster jump pack that had broken so I took the battery to find out it was completely dead. I found your video and was blown away. I didn't have any distilled water but by the grace of God it is raining here in Pennsylvania so I went out and got a cup of rain water and followed your instructions. I could not believe it worked. This battery sat after taking it out of the pack for about 2 yrs. Now it's taking a charge. Unbelievable!!!! Thank you so much!!!!

@jonhwilliams_youtube Год назад

Of the many videos watched, this one logically explains how to safely revive, and

@cheryljason9617 2 года назад

Thanks for sharing buddy... I'm a electrician have been in the trade for over 24 years and you did a good job explaining to the masses ... thanks

@markhull9156 2 года назад

Went through the procedure with two sla batteries today. They showed 12.5v before topping up. Both took quite a lot of water. I've got them on the trickle charger now and will put them to work in a day or two. Really appreciate your clear, straightforward demo - thanks!

@intruder1300 3 года назад

Have followed your video to the letter, after the failure of a ride on mower battery, and can report that it is now working perfectly. If I could I would buy you a beer and say thank you personally Many thanks

@moegasim 3 года назад

Bought an electric scooter with very bad batteries and has just been collecting dust for the past 2 years....thank you so much for sharing this.

@basretie5179 Год назад

Thank you... i was 1 click away from buying a new one.

@dontaecurtis2222 3 года назад

I am so grateful and fortunate I came across your video. There are other people that wont pass on the same information without some kind of monetary reward as such. Thank you

@alanstant9356 Год назад

I was actually looking for a way to revive my old batteries awhile back and now I came across your video. Awesome explanation on what to do my friend. Thanks for sharing.

@doraexplora9046 2 года назад

After watching this a I took to fixing six 12V SLA batteries and have restored them and tested them for 12months and they are perfect. Thanks for posting.

@CharlesNolanArt 2 года назад

First off, I could listen to you talk every night what a fantastic accent! I am in the USA, good ol' Alabama so I don't get to hear too many guys like you. Ok, now this method does seem too good to be true, I am hoping for the best! A neighbor threw out a new scooter I just can't pass that up so I'm hoping I can recondition the batteries. Thanks for the info!

@thugtiny2679

What a lifesaver!!!! Should have watched this before ordering new ones. 15 minutes was definitely worth 150$. You my friend are the best.

@Kineth1 2 года назад

I've been using this style batter 3 for about 20 years. Sent more than I can count off for recycling. I never realized how easy they would be to open up.

@superque4 2 года назад

I'm reviving the batt out an old portable car charger and EVERYTHING you've said was spot on down to the dimples in the rubber caps! Got it on a 2 amp trickle charge now (for probably over night). Hope it works.

@sombongi

Was given two power wheels with 3 dead batteries that has been sitting for a couple years, will definitely try this.

@bassmuso 2 года назад

I worked in Gallaghers Service department for 12 years from 1978 - we used similar batteries (completely closed) on solar units. These batteries would go high resistance so could not be charged by normal means... what we did was have a 2uF or 4uf 250VAC capacitor in series with mains, my case 250 VAC onto the battery - even a couple of hours would bring them back.

@jlucasound 2 года назад

OC. It worked like a charm. Once I got to the cell openings and started to inject the distilled water, I realized just how "thirsty" they were. Note to all: use the syringe. If you don't, it will take a long time to fill the cells because you will be constantly waiting for air bubbles to burp. I attached a wall wart with 14 volts, 800mAmps. At first (I put it through an ammeter) there was very little (current) draw. Then it picked up. It was a few hours but my battery was not used a lot, just old. It really took off and got to the point where my (not so smart) battery charger started to give the yellow LED. (Fast charge). Power Sonic wall wart style. I am letting it "rest". I am confident it will come back full force within a day. Thank You for your video.

@tabp8448 Год назад

Thank you so much!

@exposeevil5492 2 года назад

I'm so happy for this video. I left my kids ride along uncharged through the winter.

@annaplojharova1400 2 года назад

In these sealed batteries the electrolyte is supposed to be completely absorbed by the gel in the separator, so the fact there is no liquid is normal. But at the same time it is indeed the common failure mode for these to loose the water from the electrolyte over time, so they do need refill. But problem is, it is difficult to judge the correct amount, you never know how much of water is actually missing.