It would be extremely difficult to puncture the battery in the TB given the metal housing around it. Probably more protected than many other batteries.
Like the article u linked says..
Lipos are more likely to swell then liion and swelling in a tight space makes a puncture a reasonable consideration
Scary
Lipo is a sub category of lithium ion. So it is confusing. Here is a pretty reasonable read on it:
Unveil the best 5 benefits of lithium-ion vs. lithium-polymer batteries for efficient and eco-friendly power of batteries.
www.danenergy.com
Unfortunately it is a bit confusing. And you could be correct that there is no pouch, but one complication is that apple changed their marketing to stop using the words lithium polymer and start saying lithium ion because that is more accurate and covers all generations of iPhones.
I see now. You are using the term liion as in all Kleenex are tissues but not all tissues are Kleenex
You are right my phone and headphones are Apple products but my HP laptop and cannon camera don’t say lipo either. Leads me to believe they are not? At this point I’m not sure
From what I just googled, it seems the LiPo batteries are safer than general li-ion
https://www.google.com/search?q=wha...iAYBkAYIkgcEMS4yNqAH06YB&sclient=gws-wiz-serp
But aren’t they the same?
What a rabbit hole.
I’m not trying to get too deep into this topic.
I can google the same words in a different order and unfortunately get vastly different answers and articles
In addition to the higher discharge rate and swelling, I’m under the impression that lipo batts specifically are more sensitive to over discharging, temperatures and storage voltage to name a few vs other types of lithium batts. Making them easier to damage and more dangerous
That’s just what I gathered from the interwebs and past experiences.
I’m not an expert. Not trying to argue. Im more confused than when I started. Time to go vape weed about it
On the cup topic, I welcome the added protection. It’s borderline a case for the bowle and certainly adds durability