it’s just kinda a messy drawer of batteries/screwdrivers/IKEA assembly tools/etc. We’ve had it for like 15 years and it’s never been an issue but I saw a tiktok video of a lithium battery exploding and it made me realize, there’s a lot of potential energy in one drawer and idk if I’m taking the necessary safety precautions 😅
idk a lot about how batteries work, but like are they at risk of turning into a pillow and fireball like lithium ion ones?
I’m not a chemist or ‘battery scientist,’ but I understand that Li+ ion cells can indeed be heavily damaged without showing any outward traces of such. That is, internal filaments can build up over time, and a damaged cell can be at risk when charging (as you note above, I believe).
That said, there may be associated swelling that tends to indicate such damage, but I’m not sure that’s always true. A cell with a cheaply-made casing would be a combined risk.