I also have a "Kerpu" spot welder, this one seems to be either a later model or a fancier model. The PCB inside looks almost identical, except mine came with a tiny OLED display on the front, and the battery has thermal paste and metal to thermally bond it to the case.
If those are two Mika strips on either side of the positive bus mounting point it is a good insulator. They cheaped out on design for ease of manufacturing.
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I also have a "Kerpu" spot welder, this one seems to be either a later model or a fancier model. The PCB inside looks almost identical, except mine came with a tiny OLED display on the front, and the battery has thermal paste and metal to thermally bond it to the case.
If those are two Mika strips on either side of the positive bus mounting point it is a good insulator. They cheaped out on design for ease of manufacturing.
Need to find out right cord?
Hi.Where I can buy the batteries inside?
you cant. thats why this is a not so great product :/
Lost charging cable