Disposable vaping == free Li-Ion batteries for geeks(twitter.com) |
Disposable vaping == free Li-Ion batteries for geeks(twitter.com) |
So, these are devices containing a rechargeable li-ion battery without a charging circuit, meant to be discarded after single use? What's the background story here?
In my experience, some of the earliest types in this category (12 years ago?) had LED flashlights and a charging circuit (and an amusing quirk where shining a laser at the status LEDs would trigger the flashlight.)
Individual stories of re-using manufactured but unneeded cells from other products probably account for some of this.