u/Finding_Away40

Recently bought a new SE Gen 2 Apple Watch with cellular data for my son. It charges overnight and is 100% battery when he leaves for school. When he gets home ~7 hours later, the battery is either totally drained or there is only a couple % left. They’re not allowed to play on their watch at school, so he’s not even using it.

I’m thinking it has something to do with the watch trying to connect to the iPhone it was set up with.

Is it a hardware/battery issue?
A settings issue I need to change?

Anyone with kids with a cellular enabled Apple Watch also running into this?