DIY 18650 Battery Spot Welder Using Super Capacitor 500 Farad
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- Опубликовано: 26 авг 2024
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Spot Welder using 500 Farad Super Capacitor
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#welder #spotwelder #supercapacitor #18650 #diy #battery #farad 
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Thank you in a bind for a spot welder for 3 batteries didn't wanna spend 30 bucks for one time use 😉
500 Farads? Yessss
Best Video I have found. Super easy!! Thx
I have started welding because of this!!
Very simple spot Welder, great !!!!
Ur screw driver is best😉😉
hermano esta bonito tu proyecto ,pero tengo una pregunta cuanto tiempo dura en cargar ese filtro porfa
Nice trick with the magnets.
Нам вас не победить - с детьми мы не воюем!
Good boy of your innovation
Work done well
Wonder how many welds it can make before need to recharge
Best welder in the world. You can weld 1 inch steel with that.
try to change to 100@200amp cable.
Thanks 😊
U rock, thx that gave several ideas
I do not think so
Pretty impressive. You could just leave the capacitor plugged into the psu the entire time.
Wouldn't he then short-circuit the PSU when welding?
@@gez_4515 Yes, but the capacitor would supply the welding power. If it's a big problem, add a small resistor in series to the capacitor to charge it during short breaks between welds.
@@gez_4515 use a diode
No points for the crap loud music and time wasted watching poor taping job.
Whats those clamps called? U didnt link them..
The Proper Way.
Indeed
How did you put your hand across both terminals of the electrolytic and not get jolted..???
Only 2.7 Volts
Thankyou bro, awesome 💙
Wow that's what I was asking 4r....😄😄
I have 400v 1000uf electrolytic caps which I use quite often, will these be good for spot welding?
Yes in essence, Be very careful though. Check what max input voltage for capacitor is or it can blow up when you charge it. Also there is some dodgy handling of the capacitor once it has been charged in this video- if you're unsure how to safely work with capacitors, especially once they are charged, do some research and get a better working knowledge of capacitors. They are useful components but despite their benign appearance they can kill if mis handled.
@@jaileal8806 thank you, I plan to print a case for it to make it safe
@@jaileal8806 I agree never handle a charged capacitor (or one that mite be) it could kill you.
thanck's you are a free electron! but here 500 Farad is too strong, when we look first point welding, here we see, that is too strong to this thickness, was it 0.15 or 0.10mm?, so can be are correct to welding point on 0.2mm. Here you have should make 6-8 welding point to first side on cell. Is too heavy as welding point amount. With one welding point should are ok. If i use you'r capacitor, so i should make 100 Cell welding, so 200 time use, is too many second if i should 6-8 point to weld/cell side.
Hello Mr. Electron, I tried this using the 500F capacitor, but it didn't work. What else do you think can be wrong?
Cina cap?
Maybe voltage
Voltage duh
всё не так.обман
Great !
NICE
can i have the list of what you use on these video please
I made with car battery detachable clips and it also works well
Show it
A 10€ aliexpress welder does a much better job, but then again, it doesn't have super capacitors :(
Than You still need a expensive accu power supply
Super
Its a fake... Capacitors discharge in a flash but he spot welding it repeatedly..
No, some caps like these can stor a lot of power and dont discharge instantly
I had same doubt but I guess that's due to nickel strip resistance.
Yah Sirsa kis mil karta hai
🕵
same person commenting on own video through different channel
1000 capacitor UF
What do you mean
2.7v 500f capacitor.
Aliexpress sells them for $5
Dangerous using capacitor
🤮
Omg.... 🤦🏻♂️
Fake video
probao laz
2.7v NO WAY !
That's how a spot welder works, low voltage but high amps.
@@f-8859 I = VxR. more voltage then more current burst. double voltage then 4x power for shorter burst.
you talk too much!!
Have 10 of these capacitors. Tried this many years ago. And no, it doesn't welds. Not enough current. So it is BS.
Maybe some of the capacitor hooked up in reverse.