How to repair battery terminal
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- เผยแพร่เมื่อ 6 มี.ค. 2019
- This video shows how to rebuild a deteriorated battery terminal.
In this process carbon rod should not be connected with the battery terminal continivesly to damage the battery.further to prevent this sequence battery caps has to be removed from cells.
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We used this method in the army in the 1960’s. We had two special moulds for pos and neg, so this was an officially accepted field repair. You are not short circuiting the battery. The resistance of the carbon rod causes it to glow red.
If it was a dead short the rod wouldn’t heat up (Basic Ohms Law) and you would damage the battery. A vehicle battery can easily handle the current required to heat the rod to red heat for the time required. We didn’t strike an arc but buried the red hot rod into the molten lead while feeding in bar solder. Obviously the skill was in not melting the entire post. I only used this method twice ( once on my own car to save the cost of a new battery) but it was successful both times. You can see from the gauge of wire used in the video that the current isn’t excessive.
You can harvest one of those carbon rods from dollar tree d size batteries. The AA size will get white hot.
@@christopherleubner6633 Yes, I used the carbon rod from a D cell.
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A soda pop can, scissors to cut to a strip battery terminal size, some sandpaper or wire brush to prep the lug. A small container to melt lead in. A bit of flux if desired, usually not needed. Cast and let solidify. Remove aluminum sand if you want to, and enjoy your new lug.🤓
my large truck battery which is all but new melted a little bit as I didnt have clamp tight and now acid spills from the terminal is this method safe Ie explosive gases and all ??
Buen video. Haz un vídeo como reparar una batería que no carga. Metodo desarmarla. Revisar placa por placa, y restaurar la que no sirve. Haciendo las fundiciones necesarias con nuevo poste fundido y hacerla funciona le otra vez.
Can you just sand it down? Maybe with a soft wheel grinder?
Are there chances of the battery exploding ?
What do you call that melting thing?
whats the name of that paper?
I would think you could try to drill a hole in that terminal and then you know put some threads in it and then you could put a bolt right down the middle of the terminal I think that might work for a while. Then you can crimp some kind of connector on the wire and then both the wire down right in the middle of the terminal
I believe he made a frame/border. Melt the solder and add additional solder without using a soldering iron. Very interesting.
The AA battery what is the middle core made from?
graphite carbon rod
@@tiiiooooooo thank you
Bahut badhiya
Battery blast hosakti ha?
I was using same method but it is very dangerous i got injured while performing this and the battery exploded
Bro which sheet you take to cover the terminal,
Alluminium can
@@muhammadtaahir8379 thanks
What size of wire you use sir and battery ....im trying that techniques very much appreciated sir
I believe he used a triple a battery core. Framed the terminal, shorted the battery rather than using a soldering iron to melt the solder. It’s Dangerous however if you are stuck in the middle of nowhere then you would do anything to get back
congratulations, u just saved its terminal but reduced the battery life (short circuit). Dont take thing from youtube seriously. Do some research.
He may use another batterie to do the welding 🚶
Bullshit. Using a carbon rod increases resistance and reduces current so it's not a short circuit. Once he gave the battery a full charge afterwards it would be fine
Amazing
Good
Sir battery ki plet hard ho jane k bad usko kase thik kar skte h please btay sir🙏
Kira2 klo begitu kuat sampe berapa lama yaa bang
NICE
Imagine melting other terminal instead of the required one
What type of metal strip used in the melting process? Thanks for the reply..
we have tools , not need handmade : www.amazon.com/Adapters-Terminal-Converter-Positive-Negative/dp/B0B21X6F42/
Mere bhai battery ka cap khol liya kro warna battery blast ho jayegi
Good work, nice one.
This method is 100% work.
Should be mentioned, lead fumes are toxic ... even touching without gloves is not recommended.
I agree, this is only useful in a zombie apocalypse but the guys handy huh?
I agree that using your battery as an arc welder is not a good idea but, using Plumbing solder and a smelter with the tin can form and a propane torch.. I think this might actually work out. I would caution anyone about using a torch on a battery terminal because if the battery gets too hot it can explode as well as it gives off gases that are highly flammable. So this is my disclaimer, attempt this at your own risk. You also have to look at the type of battery, the one in the video is not sealed, LSA or AGM
I've also heard that the Navy used to throw batteries overboard that they considered were dead and the batteries exploded like a depth charge because the saltwater reactivated or something.. dead batteries in salt water blow up. Again, at your own risk
A year later I will tell you you didn't get any likes because we are here to fix a battery not listen to some grown man be a scary little girl. Man up. I did this yesterday with no problems
Não tem perigo de explodir a bateria por fechar curto ? 🇧🇷
No
Why dont you buy BATTERY SHIMS instead of going through this hassle
Tu es le meilleur❤❤❤
Bahi battri LA rawmatrial mil ta he
Nah... Ini cara ngecor aki yang benar & pasti kuat 👍👍👍
Craigslist ad: like new car battery for sale lightly used
Hey my active terminal is not giving that spark,what is that?
Low battery
@@MrTechnic thanks
Really appreciated
you are doing wrong way.at first you have to open battery cap
Thank this battery reconditioning plan t.co/uUSuy6Yk5g for the help reconditioning my batteries. I had Three dead batteries scheduled for disposing of. But I was able to recondition them using this technique in just One hour! It really works for all kinds of batteries!
Thanx its work
You're welcome!
Ese metodo daña las baterias mejor es derretir el plomo y verterlo en el molde gracias
Esto es peligroso puede estallar la batería
Healthy fumes to keep yo skin fresh
Short posts are so annoying when jump starting a car. Now I can fix that.
excuse me? can this damage the battery?
No its fine. if it dont blow up by battery gasses coming out and ignite !
So you like torture you car battery ?!? Well, "good job"......!!!
Terminal loki edi karaga pettindi ,,,arthu kaadu
don't do this
What's your suggestion on how to fix this without buying a new battery? I'm looking for alternative routes.
@@tonymoua1058 try to file upto make It plain. then solder a thimble.
If it works.. it works 😅
I also tried after watching this video battery exploded I also got minor injuries 😭
Not certain about the points made but ,if anyone else wants to discover how to recondition batteries try t.co/YpdloYO92F ? Ive heard some super things about it and my co-worker got excellent success with it.
Instructions unclear help
You aren't smart enough to know not to let the battery get too hot. If you don't have common sense you got what you deserved
A video you can smell
Don't try this method the battery can be explode also the battery damage
Stop being a vagina man tf up
No music
Ahh...you get the wrong guy trying to do this on a hot day and things are gonna go real bad for him
* my 2 cents, buy the cheapest new battery with the longest warranty you can afford
This process doesn't pull much current. Most of the heat is in the carbon rod. A few watts.
Aap kam acha h par ye riski h kyu ki battery 🔋 k sell gar ho jatye h
Well that's new
This work only for professional.
Theres alot safer ways of doing this. Both for the battery and yourself
Then post one
Yes, I am anxious to see your method as well! Please post!
@@rickr2029 no
@@thechum9653 because you have not 1 (one)!
@@rickr2029 yes i do
Seriously I suggest you not short that battery out like that the whole battery could blow up it'd be better to use a torch and meltdown some lead try to put it on there you could just ruin the whole battery by shorting it out like that you can't short a load like that it's too dangerous
The battery is not shorted. The carbon rod has high enough resistance to barely use a few watts.
@@kinanlaham744they are parrots with the same comment from all the people who haven't done it
Buying a new one is better....or replacing the exsisting terminals that damaged those post us a better and safer approach.
just welting lead
short circuiting battery !!
😂😂😂😂 no read more
dont try this.. it is very dangerous. and no pre-caution..
Don't be a puss like this guy. If you have common sense this works
Stop be a puss it works I actually did it
You only repaired the top of the post? Nothing connects to the top of the post. The sides of the post are still damaged? This is where the connection happens. I don't get it. Sorry, but in my opinion, you did not fix this post.
You're wrong my friend.
Jajajaja
🔕⛑️🚫 ⚡
Hydrogen gas. Stupid thing to do.
I would just buy a new battery !
Most off us can't replace the battery as the poles get damaged all the time when used in a truck most of us take the battery out everyday that's what causes the damage
Or call it "How we do shit in India"
Son of a gun.
Besides, just like every other clickbait, the gif you show at the title of the video is not what the video shows. The gif also shows the sides of the post being solid and smooth. The battery in the video shows none of this. The post shows just as much damage as you started with on the sides? Not impressed at all. Sorry, but someone had to point that out.
Someone who didn't fix their battery or even try this method to tell anyone it doesn't work. Just save me $350. This method isn't for scared little donuts
This is not perfect work
well said
I just watch this entire video and at no time did I ever see a battery terminal being fixed the only thing I saw was a battery post post being fixed
Are you nuts?
Not recomended
cheaper just buy new battery this is useless
Easier and better just buy new battery