My OG Deck dropped off my bed onto the carpet several times and the case separated near the triggers each time. My new OLED, oh no, that thing is getting buried under my pillow when I’m sleeping (not the pillow I sleep on, full size mattress, I sleep on the right side and use the other side as a nightstand substitute).
Disclaimer: I do not recommend burying electronic devices underneath bedding when they are charging. Non-zero fire risk.
Apparently not lithium battery fires. If raw lithium rock is on fire, probably class D. But lithium battery involves flammable liquid.
Source: cursory Google search, idk otherwise myself tbh. Doesn’t seem intuitive.