Battery draining

Hi jewls47,

Thanks for reaching out to Apple Support Communities.

Check out the following resource which can help improve your battery life:

Batteries - Maximizing Performance - Apple

Need more help, Contact Apple for support and service

Cheers.

did you find a solution? Please share. If not, try this.

I was experiencing horrible battery drain with my iPhone 14 Pro Max. I did every possible thing to preserve battery life as well. Nothing worked. One person responded in another post that they simply turned off automatic backup to iCloud for Contacts. It actually worked!! My battery went from lasting 10 hours and I literally around 30 hours. This all happened since yesterday and today. Try it then power your phone off and back on and just keep off contacts backup until you add some then toggle it on and let them back off then turn it back off. I’m completely shocked turning this off worked but it did!