iPhone 13 Pro Max battery issue
I just bought the new iPhone 13 pro max, but the battery life it’s just It's much worse than on iPhone 11..  from 92% to 13% in just 4 hours and 45 min. What should I do ?… 
I just bought the new iPhone 13 pro max, but the battery life it’s just It's much worse than on iPhone 11..  from 92% to 13% in just 4 hours and 45 min. What should I do ?… 
iPhone 11 and later models, battery performance --> About the battery and performance of iPhone 11 and later
iPhone 13 Pro Max battery issue