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Your first spot welder? Pick this one! Hundred-yuan price, thousand-yuan experience — even beginners become repair pros in seconds! H1 handheld dual-pulse spot welder
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
18650 cellsCell
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Third-party
Description
Your first spot welder? Pick this one! Hundred-yuan price, thousand-yuan experience — even beginners become repair pros in seconds! H1 handheld dual-pulse spot welder #AWithZSpotWelder #WeldingEquipment #diy #ElectricalAndElectronics #ApplianceRepair
Bill of materials
| 18650 cells | |
| Nickel-plated steel strip |
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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