The battery “exploding” is a secondary concern. If the battery swells in a laptop I am not in any immediate danger. If it swells on a ring it can lead to it being trapped on my finger and potentially causing loss of the digit. I also wouldn’t want to risk a ring catching fire in the process of trying to remove it after it swells.
Yet people put lithium batteries on their lap right next to their genetalia and on top of a blanket that covers up the laptop’s hot air exhaust
I have reasons to pass by this invention but exploding off my finger is not the primary concern
The battery “exploding” is a secondary concern. If the battery swells in a laptop I am not in any immediate danger. If it swells on a ring it can lead to it being trapped on my finger and potentially causing loss of the digit. I also wouldn’t want to risk a ring catching fire in the process of trying to remove it after it swells.