Thought it might be a battery pack at first so I wasn’t going to touch it but it appears to be plastic.
Possibly broken at the top? Unsure.
Thought it might be a battery pack at first so I wasn’t going to touch it but it appears to be plastic.
Possibly broken at the top? Unsure.
Looks like a 6V alkaline battery, without the top. Here’s someone opening one:
https://youtube.com/watch?v=zoTeMEXZfXs