Your soldering skill are unmatched!!! Good idea to short out pins so you don't loose any current!! Just pour solder paste over the whole board and put it into the oven so you have one big contact!!!
I bought the finished circuit board Long-term high-current discharge of lithium batteries will bulge Farad capacitor discharge current is larger and more durable
basically cuz lithium ion cells (18650, 26650, etc have less powerful discharge rates and supercaps have a really powerful discharge rate and they dont really deteriorate
The spot welding machine made of a microwave oven transformer is sufficient. It can be plugged and used without waiting for dozens of minutes to charge. Farad capacitors are not safe to use. Short circuit and overvoltage will cause great harm. In the video, the air switch of the transformer spot welding machine is only 20a, so the welding capacity must be insufficient. Generally, it is around 50a, and the welding capacity is enough to exceed that of a 2 Farad capacitor spot welder.
Thanks for the helpful links and information you provided so we can get these nice products. Great job!!!
Can you give me the link buy all them? Thank you!
Your soldering skill are unmatched!!! Good idea to short out pins so you don't loose any current!! Just pour solder paste over the whole board and put it into the oven so you have one big contact!!!
👍
will you pls share product links?
Components and materials list please
Superb Videooo❤ Maaza aa gaya video dekh kar
Can you provide link for your pcb design?
Why did you go with super caps instead of lithium ion battery ?
I bought the finished circuit board
Long-term high-current discharge of lithium batteries will bulge
Farad capacitor discharge current is larger and more durable
basically cuz lithium ion cells (18650, 26650, etc have less powerful discharge rates and supercaps have a really powerful discharge rate and they dont really deteriorate
That's really a great work Bro 👍 & nice soldering
😁
could you give link do this spot welder controller?
The spot welding machine made of a microwave oven transformer is sufficient. It can be plugged and used without waiting for dozens of minutes to charge. Farad capacitors are not safe to use. Short circuit and overvoltage will cause great harm. In the video, the air switch of the transformer spot welding machine is only 20a, so the welding capacity must be insufficient. Generally, it is around 50a, and the welding capacity is enough to exceed that of a 2 Farad capacitor spot welder.
Where do you buy a finished cicuit board? Can you give me the link?
I bought it on a second-hand trading website, and someone made it by DIY
Hello do you have a link to the kit or controller used?
Most of them are bought on Taobao
I don't know if you can use Taobao there.
@@RefurbishmentKJ Even if we can't it might help us to find similar kits on other websites
Try Aliexpress. It's a worldwide taobao. You can find everything from the video.
要焊接18650動力電池用哪一種較好
如果是自己在家DIY超级电容会更好一些。
So where is the 4KN links ???
😇I don't quite understand what you mean.
@@RefurbishmentKJ links of 4Kn items!!! , if others want to buy it
@@ikarone3 Most of my materials are bought on Alibaba's Taobao.I'm not sure if it's available outside of China.
Too bad won't share parts link.
Many of them were bought on Taobao, a subsidiary of Alibaba.
Bu bir sanat, kutlarım.
I enjoyed the video. I would like to have one too. Super capacitor power is the best. good job 🥰😍🤩🥰😍🤩 good video, thank you very much
Thanks. Like it.
hi bro, please leave links to taobao😊
List of part pleaze
Nice job 👍
😁
Nice looking PCB, but please learn soldering! The video could be named "This is how not to solder!".
Top 👊🏻👏🏻
강북에디슨도 잘만듬. 그까이꺼😂
Very 👍
😁
Useless without ENGLISH explanation.
th-cam.com/video/MMXYQrXGWKU/w-d-xo.html
装在盒子里制作的2串2P电容器点焊机价格非常贵。 LSUC 2.7V 3000F