Does anyone know of an app that provides this? I found this but it's so old it's incompatible with newer devices. 😓
Just to reiterate, I'm looking for a notification on my phone to inform me when my watch battery is full, so I can run to the other room and pull it off the charger.
Accubattery works for me on my p7p. It defaults to alerting you at every %point after 80. But you can change it to 100
There's a few permissions you have to give it, which I don't remember the precise names, but it basically wants to know how much power other apps are using and allows to always be on "no optimized" is the wording I think.