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The secret repair shops won't tell you: ¥500+ to weld a laptop battery once? A ¥100-class welder handles it — your go-to for emergency repairs
AWithZ Official · OfficialFollow
Bill of materials
Welder, accessories, consumables and parts used in this build; quantities and specs are editable Download BOMAWithZ official
Description
The secret repair shops won't tell you: ¥500+ to weld a laptop battery once? A ¥100-class welder handles it — your go-to for emergency repairs! #AWithZSpotWelder #WeldingWonderTool #ComputerRepair #HomeTools #ElectronicsHobbyist
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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