iphone 12 pro max battery health degrading

Which is completely normal and expected.

Consider yourself lucky… my 12PM is @ 90% health after just 7months… now is dropping 1% every 1.5-2wks

Again, that's great - it guarantees you a new battery as you will hit 80% well before your one year warranty expires.

My xs is still 88% 2.5 years but my ip12 pro is 92% at 6 M before battery change . Same charging and usage pattern for both phones .

Soy usuario de apple desde sus primeros iphone y nunca me había bajado tan rápido la batería, tengo 70 ciclos de carga en este Iphone 12 Pro Max y ya estoy en un 95% lo cual me tiene muy preocupado.

It dropped 3 percent in 1 month

it started on may 18 as it went to 99

than 4 days later 98

than 4 days later 97 and

2 weeks later 96

and 3 days after that 95

and today it’s at 94

92%, no need to wait 80%, my friend

Yes, and?

The difference is negligible and doesn't change the actual operation of your device.

On my iPhone 12 Pro i'm already on 92%. I use my phone normally... Before I had iPhone X for 3 years and battery health dropped to 81% so I don't know how it's possible to drop for 8% in 5 months.

mine was 92% at 67cyles, they replaced too.

That's because it's normal.

Well, all I know is if it goes below 80% during the 2 year AppleCare+ warranty period that they will replace it for free.

Samuel Maffei wrote:

Well, all I know is if it goes below 80% during the 2 year AppleCare+ warranty period that they will replace it for free.

Or during the 12 month standard warranty.

That's a leap in logic.

As battery health is calculated based upon historical trends, you're likely just resetting the amount of data it has available to make that determination.

All problematic batteries here are facing 1-2% drop of health each week. Many friends are seeing this in term of months . Some even keep on draining without bothering if conservative usage