Disposable vapes are indefensible. Many, or maybe most, of them contain rechargeable lithium-ion batteries, but manufacturers prefer to sell new ones.

To make a point about how wasteful this practice is—and to also make a pretty rad project and video—Chris Doel took 130 disposable vape batteries (the bigger “3,500 puff” types with model 20400 cells) found littered at a music festival and converted them into a 48-volt, 1,500-watt e-bike battery, one that powered an e-bike with almost no pedaling more than 20 miles. You can see the whole build and watch Doel zoom along trails on his YouTube video.

  • aard@kyu.de
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    6 hours ago

    Just wanted to comment that this should happen faster than in a few years… and then checked the calendar

    • Railcar8095@lemm.ee
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      53 minutes ago

      Still there’s no reason to wait that long. Ban now the supply to the stores and full ban on 2025 if they still have stock.