Battery drain & connected devices issue

[sonyablueberry]

Hi all! I recently noticed that my MacBook is draining 2-5% per night in sleep mode. It didn’t happen before, I didn’t install any new applications or something like that, but I connected my iPhones several times in order to download music there by wire. After that, an allegedly connected iPhone (or two iPhones) began to appear periodically in the Finder, although I did not connect anything. I click on the button to eject, it disappears, but after a while it reappears. After a night, when it lose battery charge, I always notice this bug again. I think this is the reason for the battery drain. If you could give me some advice, I would be very grateful. MacBook Air M1, Monterey 12.3

 

[satcomer]

If you run Mail or uploading video during the nigh? Those seems to have the largest drain on battery if constantly running?

 

[sonyablueberry]

If you run Mail or uploading video during the nigh? Those seems to have the largest drain on battery if constantly running?

I close all apps before going to sleep