Makes me worry just a little bit more knowing this stuff.

 

This is the third posting of that video. The first poster also posted a link to the PDF of the report (because the link in the video didn't work for me). @MrChips later posted the video.

It makes me worry about all of the knockoffs I've purchased...

 

This is the third posting of that video.

Did not know anyone posted this before.

 

Did not know anyone posted this before.

This is the first one I noticed by @Jon Chandler https://forum.allaboutcircuits.com/...nstruction-of-cheap-lithium-ion-cells.209417/

Then @MrChips posted again https://forum.allaboutcircuits.com/...-flaws-in-18650-lithium-ion-batteries.209568/.

I guess I saw them both because I load the "new posts" page when I visit the site.

 

Did not know anyone posted this before.

Happens fairly frequently. No one can realistically hope to be aware of every post on the forum and when something is of general interest to the community, it often gets posted more than once. Not a biggie. Usually someone will post cross-links, like what happened here, so that people that are interested can see what was said in the other thread(s).