iPhone 11 Pro battery level suddenly drops
Few weeks ago my iPhone started showing strange behaviour: when battery is around 70% it can suddenly drop to 40-50%.
Battery stats showing strange thing. According to it during 4 and 5 at morning while slept I listened to a music for 1 minute in background and spent like 10-20% of battery level for this.
Support as usual trying to find App or Settings which are eats battery. But it looks like hardware issue or wrong calibration to me.
My phone is getting empty less then in 24 hours without active usage.
When I am starting charging it turning on and show 20% after 1 minute of charging. Which not looks correct to me as well.
Any ideas?
Screenshots below.
Thank you.