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Spot welding pen Gold plated aluminum oxide copper professional spot welding pen
AWithZ Official · OfficialFollow
Bill of materials
Welder, accessories, consumables and parts used in this build; quantities and specs are editable Download BOMAWithZ official
Description
Ultra-low electrical impedance oxidation/durability. #WeldingCylindricalCell #WeldingButtonCells #maintenance #diy
Li-ion safety
DIY lithium packs can catch fire: check cells for shorts before welding, always add a BMS, never skip insulation and fusing on high-current builds.
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