The second life of the Skymoto Elf electric scooter. Сhanging lead to lithium?
Sa Crea I was contacted by a person who needed to “revive” the battery for her electric…
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First assembly of a 36-volt electric bike battery. What to do and what not to do
This year, for the first time in my life, I assembled an electric bike battery…
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Repair Huion graphics tablet stylus
What to do if the stylus stops holding a charge?
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Disassembly and repair Philips Sonicare HX6220 (3100) toothbrush
Let’s take a look at the inside of the toothbrush. My attempts at disassembling the…
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