Battery health dropping to fast in 12 pro max
I have purchased an Iphone 12 pro max and the battery health dropped to 99% in just 2 months. Even the charge in the phone is getting drained too fast.
iPhone 12 Pro Max, iOS 15
Some reading: https://support.apple.com/en-us/HT208387
Most report that 24 months is the time battery health hits 80%, so you are on-track. You can keep it plugged in most of the time, which helps "optimize" routines to adjust to your usage patterns.
