iPhone 15 Pro Max Battery health dropping faster

iOS17 battery health is reporting wrong i think … Or apple uses batteries from less quality. I’m still at 100% health (sept25 - now / 17 charge cycles) but in analystic files it has already dropped from 104% to 101%. My iphone 14 pro was after 6 months still 101%. So my iPhone 15 pro drops faster and i take care of my battery like a freak.

I’m facing the same issue. The device was first used on Dec 28 2023 and today it’s been 58 days. The cycle count is 37 and the battery health is 97 % 🔋 Is this really a issue or what?? 🤔🤔

The 14 pro max wasn’t like this it was 99% after the use of 6-7 months.

Even though 14 pro max was used heavily than this 15 pro max…..

Is Apple secretly doing this?

Now I’m not a note taker (I should be) but I’ve had the 15 Pro Max since launch and I haven’t had a problem at all. The battery health only dropped down to 99% in January and stayed there even till now. And today it’s March 3 I now have 137 Cycle Counts and it’s still balling.

If you don't want Battery Health to decline. Charge your iPhone to 50% and power if off and don't use it. Occasionally charge it back up to 50% for long term storage.

If however, you want to actually use your phone, accept that Battery Health declines normally and there is no solution to stop it from decreasing. It's what batteries do. ALL BATTERIES.

Im so happy from my battery. Buying my 15pro max Octomber, after more than 4 months and 165 cycles the battery life is 99%, just 1% drop. Absolutely amazing battery life at the new max model ! Btw I aways charge the phone up to 100% and let it go to 10-15%. This 20 to 80% myth is not true.

my iPhone 15 pros battery health suddenly dropped to 99 percent only after 50 cycles . Moreover I have been using the 5w charger to slowly charge the phone in order to avoid overheating . I simultaneously bought a iPhone 15 for my sister which is still maintaining 100 percent even after 68 cycles. I guess it is absolutely useless investing in an apple phone. I feel it is better move to s24 ultra as the primary and keep apple phones as the secondary phone . It is absolutely ruining the piece of mind of an average consumer .

I have 15 pro max delivered on 30th march, after just 23 cycles Battery percent drop to 99% and Today 17th may 44 cycle battery Percentage Drop To 98%, Btw It’s My First IPhone Really Disappointed On Apple :(

my thought as well, I have 131 cycles from just over 4 months of use and it is still reporting a 100 % capacity.

I haven’t enabled the 80% limit, but I consciously limit my battery to around 80% when charging except when I foresee a need for a full charge.

I feel like the battery quality is a lottery. I started using my Pro Max on 9/2023 and my battery health dropped 1% after 174 charging cycles(5/18/2024). I have been using 80% limit + Clean energy charging since Day 1. Friend of mine got it the same day as me, he didn't use 80% limit + clean energy charging setting till like 12/2023 when I told him about it. And he has 189 charging cycles with 100% battery health.

It’s also the problem of my IP15Promax. Bought it’s been 7mos since I bought it and the battery health is rapidly decreasing. As I checked yesterday (07.31.24), it’s still in 92%. But as I check today (06.01.24), it’s in 91%. How is it possible?

Well, i used to frequently check my battery health on my iphone 15 pm too every time i checked my battery health after using my phone my phone seemed to loose a percentage too but now that I have stopped looking into the battery health what i realized is, battery health does not effect your battery span well my phone battery and heating seems to beel A okay tho my battery health dropped crazy whenever i looked at my battery health

My iPhone 15 has drain battery health to 98% within 4 months, is their any provision to replace my iPhone with new one

To be honest it’s not at all normal but apple will not accept it. Apple will say it’s normal for battery health to drop 1-2% each month but in previous iPhone this was not the case.

When do you unplug your phone from the charger? Do you allow it to at least reach 80%? Do you allow it to die because this will affect your batteries health

i use the 80%