How to repair a dead 500F super capacitor very easy using only salt

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How to repair a dead 500F super capacitor very easy using only salt
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2 окт 2024

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Комментарии : 265

@christiankulmann3325 3 года назад

Powercap Supercaps 36× 500F Accu Battery 2,7V Farad ➡️ ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ihSc7Bj_oQk.html My 660Wp SunTracer Solar Tracker ➡️ ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-X0lmYFwOq3U.html

@andyb7339 3 года назад

Or just buy a new capacitor, sorted!

@stevelloyd5785 4 года назад

I have not yet watched this, just seen the title and got about 5 seconds In. I'm calling bullshit on this right now. Let's see.

@issactian3143 2 года назад

What about drilling a small hole at the center top and sock it in water upside down. When it done, seal the top with heat proof silicon paste.

@kingkong20062006 5 лет назад

Questionable repair. I suspect higher voltage input may show more fireworks. I would not want that to happen to anyone.

@robertneighbors4091 3 года назад

That salt will corrode the aluminum foil used to make the cap . . .

@HBA_Detailing 3 года назад

Me, never going to do this in my life: interesting.

@voidex136 2 года назад

Its more like scammy indian tech

@karyostang3690 3 года назад

Thanks friend your sharing repair capacitor ✌️👍🤝🏡

@arindam9932 3 года назад

please try to make a 3.7 volt to 5 volt two ampere boost converter circuit for using power bank

@JCBOOMog 3 года назад

Good idea but there are many designs already out there

@JCBOOMog 3 года назад

Go find some by some more reliable sources

@0believeinjesus9 4 года назад

John 11:4-8 (KJV) When Jesus heard that, he said, This sickness is not unto death, but for the glory of God, that the Son of God might be glorified thereby. Now Jesus loved Martha, and her sister, and Lazarus. When he had heard therefore that he was sick, he abode two days still in the same place where he was. Then after that saith he to his disciples, Let us go into Judaea again. His disciples say unto him, Master, the Jews of late sought to stone thee; and goest thou thither again?

@FreeKanal 3 года назад

I fixed mine diffrent way. I just put my supercap into distilled water for some time and it is working fine right now. Before it was showing 0V even when i charged it. It was dry so by dipping it in water it take moisture. Dont use salt water because it will short your cap and u will end in lower capacity.

@Dc_tech386 Год назад

Use only sodium sulfate that what is inside the capacitor

@firenatsud500 11 месяцев назад

How much time did you keep the capacitors in distilled water?

@jasonannesley5889 3 месяца назад

How long did you soak it for?

@richspillman4191 3 года назад

When all you have is needle nose pliers, everything looks like a nail.

@sudaismunir8909 5 лет назад

what happens to the dielectric material when salt water is added. conductive I guess

@Tworpet 2 года назад

or buy a new one for like $2??

@synthoelectro 2 года назад

Only on RU-vid.

@lettunorlandero7391 5 лет назад

FAKE

@revrev1679 5 лет назад

Instructions unclear. Capacitor blowed-up like nuclear reaction. Fatal error. Don't try this at home.

@Alessandro-dz3cw 4 года назад

Yeah guys don't do this btw he didn't even show the full cables connected, and he cut the vid when he tested the voltimeter

@TheBrogas 4 года назад

Fake

@jordanalbertin1458 4 года назад

I just did it with my 6 super caps and ruined ALL thanks to you... very good... very good He just get this Idea of how to FIX A LEAD ACID BATTERY . HAHAHAHAHAH

@sotirisathanasakis9804 3 года назад

Supercapacitor for sale. Slightly used, overcharged, sort circuit !!! Like new!!!

@simplygame5530 2 года назад

Wait... Is it safe to handle same metal wire while u are shorting terminals with?

@Tworpet 2 года назад

wont kill ya

@shjeong3865 Год назад

As a result of my attempts, this is useless. The experiment was conducted by adding 2ml of salt water to four 1500F capacitors, up to 8ml. It was a square supercapacitor with a cap to put an electrolyte. The voltage was 0V to 0.2V, and it was a used product that exceeded 12V as soon as charging started. It seemed normal for a while after charging salt water, but the charged amout came out about one-fifth of the normal one, and as soon as it was recharged, the voltage rose steeply. The capacitor, which was in the most improved condition, was unable to continue charging due to a slight fever during charging. The maximum charging capacity was also 120mah, but the discharge was 17 mah. The normal product is charged about 800mah(0.7V~2.7V charging condition). Give me back my three days.

@mukol11 3 года назад

Бред какой-то. Заряжать конденсатор напряжением больше номинала, после якобы восстановления. А потом продолжить убивать его большими токами...

@bhishmakaliyuga371 4 года назад

Don't do don't do . dangerous act..

@nitroboom1282 Год назад

Mite as well buy new cap now I got electrolytes every here next I’m going to hospital yay!😂

@angeluscaballerodelanoche.7446 3 года назад

It seems very good to me but what do you add salt, bicarbonate, acid, etc.?

@bydgoszcz1564 3 года назад

I think its salt, its good electrolite

@nunyabusiness2191 2 года назад

Sodium sulfate is used in alot of capacitors

@stevelloyd5785 4 года назад

Is that the same capacitor used as a spot welder? Does that tell you something?

@ElIsraelJijijiji 4 года назад

Yeah, the crappy spot welder killed the capacitor ajahahaahahahahha

@harunkask7448 5 лет назад

Salt+? Is it water?

@fireboostgamer9907 5 лет назад

Yeah it is just common salt and normal drinking water.. instead of using distilled water..

@dargindarginec9561 4 года назад

Glenn Rodrigues But does the salt go for the supercapacitor?

@juancosta200 3 года назад

ESR measures ..

@gurunatrajannatrajan9846 3 года назад

VERY USEFUL!!

@ahmed-najdi6818 10 месяцев назад

Is it possible for a charger which charger we charge with me, the capacitor

@keithcoltron3171 3 года назад

Just buy new cap or 10 why bother?????

@onehundredjacks3315 4 года назад

so how many spot welds did you get out of that cap before it went bad serious question @American Tech

@tripelbier7335 Год назад

@ The end you destroy the repaired capacitor ? ( short cut is bad )

@Manu-nr1yt 5 лет назад

Dried out. The right amount of electrolyte should still be in there so it may be enough to add some distilled water.

@nfactor1 5 лет назад

not water, but acid.

@Manu-nr1yt 5 лет назад

@@nfactor1 I don't think there is acid in there. He added salty water which is alkaline.

@JamilKhan-hk1wl 4 года назад

@@nfactor1 salt water as an electrolytes

@nunyabusiness2191 2 года назад

Sodium sulfate

@sapiroennio3791 3 года назад

With capacitors "american tech" always confuses electrolyte with dielectric.

@navneetpandit7299 2 года назад

It's correct..a Super-Capacitors dielectric is a polar dielectric..simple..😊😊

@technikfreaksmj5321 3 года назад

This don't work. Das funktioniert nicht.

@الصندوقالأخضر 4 года назад

stop lying for views

@williamvolkmann8658 5 лет назад

that crap wont hold up to any amount of time or load

@haraldpettersen3649 5 лет назад

William Volkman - In need, devil eats flies .

@mrchordstriker 5 лет назад

William Volkmann neither will a donut tire in the trunk of yer car and your thinking train doesn't stop you from doing that either. Because you need it in a pinch. A pinch o I crack myself up with my salty jokes. I appreciate your comment, of course the fluid inside a cap before it bleeds is not salt heh heh. It's true the original stuff is much better. But if you are in a pinch, are you going to be able to go to the store and get the right goop? Nah it ain't happening. Both American tech and electroboom are correct. So thanks a lot for sharing

@hotpeppersrcool 5 лет назад

Electroboom did that and found out that saltwater was a horrible conductor. His "supercap" had an ESR of KILOohms instead on milliohms. Plus, this guy had no capacitance meter to show if afterward it was truly 500F again... Older meters don't get anywhere near that high. The only kudos that I can give is that he slowly increased the voltage while reforming it. Most peeps do that way too fast and it doesn't work.

@mrchordstriker 5 лет назад

@@hotpeppersrcool well hey it takes a while for the salt water to penetrate and increase an effectiveness....gee ya think a timelapse moment passed where the video editor merely showed saltwater being injected as opposed to it taking a while for the saltwater to penetrate to become more effective and maybe yer expected to grasp that......the bigger thought is being escaped, which us that this works. Its not a hundred percent fix grab a grip in reality. Some old circuitry, suppose a commodore 64, needs a cap repair if ANY sort to keep the circuitry going, and guess what here is a temporary band aid, a donut spare tire if you will, while you await the replacement part. I wish I thought of it myself I should have I have the training to know that. Its why I stand up for thus channel against false accusers this show does fakeness. So much of this should be in schools.

@williamvolkmann8658 5 лет назад

@@hotpeppersrcool the true test is to charge it up and shock your self with is of course any thing over 9v and it will put your (D) in the dirt..

@flyerh 3 года назад

All this for a 1p component,really?

@adnanvrdr 3 года назад

You take lot of risks :)

@Brad14221 5 лет назад

Even the 2.7 3000F rectangular shape capacitor also use salt to fill up? Can use Epsom salt?

@gamakintaro 5 лет назад

👎

@AmitSingh-zz3qm 2 года назад

Sir, lithum death cell repair plz

@runtime1976 5 лет назад

Repair your fake videos first!

@ibrahimozylmaz9780 3 года назад

If this is salt, it must be the non-conductive substance in the gross error

@shorts7319 4 года назад

Fake video

@yusupashari3725 3 года назад

What kind a salt you using for..?

@Zebra_Paw 3 года назад

LOL TOTAL FAKE!

@atman2745 Год назад

what ratio salt/water?

@technicalworld4898 5 лет назад

Good Job i liked.. Nice video...

@MechanicsDIY 2 года назад

orrr. you can just drill a small hole at the top then use epoxy to close it , done !

@sopiyan7958 4 года назад

Is that salt water?

@tebbink 3 года назад

sometime a waste of time. but ok already useful

@Yaman-D-Chhaya 4 года назад

Your channel shows questionable stuff, I feel you cook something since you don't talk what's what on earth.

@MamazzGawuls 2 года назад

Finaly i get this music... 🤣🤣👍👍

@yusupashari3725 4 года назад

What kind of salt you using for..?

@y_x2 5 лет назад

The connection was open. No need to add salt + water!!!

@Ant-mj9wf 5 лет назад

It's amazing that a cap is just aluminum swirls. I'll try to make one of this shit.

@zafar8mughal197 5 лет назад

Nice

@ong0227 4 года назад

I tried but the CAP getting hot while charging， not recommend

@eletronicalivre8927 2 года назад

Hoooo

@desifre3544 5 лет назад

Battery reparative desulfator circuit construction video

@seferyegen9524 2 года назад

Yalan ,iinamayin

@sencdaarvaarjemee205 4 месяца назад

india tech

@JodBronson 5 лет назад

Good Job! I'm glad you were able to repair it.

@youtubetech5523 4 года назад

@bindiberry6280 Год назад

Can recyclable salty water be used for charge super-capacitors?!!

@winartokurniawan7801 4 года назад

Mantao sekali

@Iraqi1995-3 3 года назад

ممكن اسم الماده can i call the material

@cerealnmilk8060 4 года назад

u added salt and water,and thats shorted and if u connect it to power supply,u can hear that looks like an electrolysis.fake men.

@Rahulpluto 4 года назад

😂😂😂

@officialm0016 4 года назад

This is not 500F, this is only 100F,

@savneetsinghrairai6823 4 года назад

Don't charge n short super cap it can explode an can cause burns ...no need to cut or repair super caps...this one was diterioated

@Ostup_Burtik 2 года назад

His is not explode. Old explode!

@electronic7979 5 лет назад

interesting 👍

@tomypower4898 4 года назад

Yes need to add to salt water

@MacaqueResearcher 4 года назад

What is the name of that song...love it!!!

@stevelloyd5785 4 года назад

Syringe? Really? How is that different from dunking it in?

@mdalitab9927 5 лет назад

Nice

@johnbennett6826 4 года назад

A tech are pranckers it is not salt that is in caps

@KenanAltay 3 года назад

tuzlayalımda kokmasın :)

@蔡財興-r5q 3 года назад

我照做真有效但效果不持久一樣會壓降原來電完全充不進加完鹽水就能充電了

@marcuscastro1647 4 года назад

Você alterou o dieletrico do capacitor.

@scamper_van8470 4 года назад

to reduce a supercapacitor that cannot charge anymore normally it would take years... unless your overload it heavily...

@sykeamer88_20 4 года назад

Btw this is how you fix an electrolytic not a super cap

@ElIsraelJijijiji 4 года назад

Its a supercap they look very similar to the electrolytix caps but they arent, As you can see the supercap has 500 Farads and a voltage of arround 2.7v, and eletrolityc caps have 0 to 1000 microfarads and a high voltage