Macbook Pro M1 battery goes up without charging
I just bought my Macbook Pro M1 for 2 weeks now. Yesterday I charged my Mac to 80% and then discharged & shut down. This morning, my Macbook is turned on with 85% of battery.
Is this normal for the battery to goes up without charging when shut down?
Thanks for replying in advance.
MacBook Pro (2020 and later)