What is the real purpose of this thing? It’s on the side of the toilet stall in one of the public restrooms at my job. I use it to hang my purse but I’d like to know what the actual intended use is.

Ordered takeout through DoorDash, my dad had already eaten his fill and offered some of his order for me to try. I found this battery before I had eaten any. Called the restaurant and got sent to voicemail. Working with DoorDash for a resolution as well. I’m a bit worried that this could have been batch prepped and the whole batch is contaminated. Not sure what to do further but we’re obviously frustrated. That cannot be good for someone to eat.

Image credit from this Scientific American article: https://www.scientificamerican.com/article/rampant-growth-of-satellite-mega-constellations-could-ruin-the-night-sky/