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Pro repair techs have already jumped on it! Copper spot welding made easy, purpose-built for aluminum-to-copper on large-format cells, precision pulse output, zero damage to cells, high current and high power — one welder does it all
AWithZ Official · OfficialFollow
Bill of materials
Welder, accessories, consumables and parts used in this build; quantities and specs are editable Download BOMAWithZ official
Third-party partsFrom the creator’s parts list, grouped by category; links to third-party stores
Copper sheetOther parts
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Third-party
Aluminum-to-copper on a large-format cellOther parts
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Third-party
Description
Pro repair techs have already jumped on it! Copper spot welding made easy, purpose-built for aluminum-to-copper on large-format cells, precision pulse output, zero damage to cells, high current and high power — one welder does it all! #WeldingEquipment #ElectronicsHobbyist #DIY #AllNewSupercapacitor #LiFePO4Battery
Bill of materials
| Copper sheet | |
| Aluminum-to-copper on a large-format cell |
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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