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How to solve the Dyson v7 vacuum cleaner battery life problem
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Bill of materials
Welder, accessories, consumables and parts used in this build; quantities and specs are editable Download BOMAWithZ official
Description
Replace The Cell With an AWithZ U3 Spot Welder. AWithZ U3 Spot Welder ① 90 Gears Adjustable ② Auto/Manual spot welding mode ④ Colorful Large Screen ⑤ Weldable 0.35mm(MAX）⑥ Weldable material: nickel plating \ pure nickel \ steel \ iron \ copper, etc ⑦ One machine dual-use, spot welding machine + charging treasure ⑧Widely Used,Suitable for cylindrical batteries such as 18650/26650/36650, mobile phone batteries, and electronic devices that require batteries. AWithZ
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.
