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It is very difficult to solder on the 18650 battery. If the solder is forced, the high temperature during soldering will damage the battery, which will cause danger. The correct method is to use a spot welder
I found the Mini battery spot welder DIY kit on Taobao. It only sells for USD25 . It uses three 8000mAH lithium batteries to provide energy for welding. We buy it and test it.
#spotwelder #review #粵語KZbinr
#米粉 #review #粵語KZbinr
James Studio
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Uncle Engineering, like DIY, online shopping, filming
I have not yet reached the level of craftsmanship, professional skills, and standards
But I have an uncle ’s body, so I ’m still faceless in filming
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I believe that as long as there is money and time, everything can be done
I believe that the evil Taobao can find everything in the world, just how to find and I do not know if it is true or not
I believe in my shooting skills, but there is no "person" to let me shoot, so I have to change the subject and go out of the box to shoot
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/ jamesworkshop
/ jamestworkshop
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