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Man Used 80 Discarded Vape Batteries to Power an Electric Scooter Proving the Importance of E-Waste
(www.goodnewsnetwork.org)
This is a most excellent place for technology news and articles.
I think mostly people buy disposables because they don't know how 510 batteries work. Or sometimes the strain you want is only available as a disposable.
I don't like disposables because I've ran out of battery when 1/3 if the product was left. I've switched to concentrates and a vape that handles them.