iPhone 15 battery health dropped in one month of usage

I got also 98% in one month and the battery cycle is 30. Please tell me the solution. I have 15

I have I phone 15 and its battery health is 97% . I purchased it on January 1st week and it also completed only 57 cycle is it normal or not

Hi! I have an iPhone 15 for almost 5 months (Bought on December 10) and my battery health dropped at 97%. I m so worried because I don’t think it’s normal to drain like that when I have my 80% limit too and rarely charged at 90-100% (happened 4-5 times at the begging). I charge my phone when is 18-19% and I have 172 cycle count. If there is someone to help me with advice, thanks!🙏🏻

I'm using iPhone 15 since September 2023 after 6 month my battery health decreased to 99% which was normal as usual, after that my battery health is decreasing very fast and now on 16 of may my battery health is 89% so there might be serious battery issues and apple not supporting me.

My IPhone 15 was 6 months old and battery count is 230 but my battery health drop to 92%

this is Ridiculous……….

I am also facing the same issue I bought iPhone 15plus this February itself and today I checked its battery heath which is dropped by 1% and now its just 99% left

this is just pathetic after spending so much of money this is what the result is. This is really a cheating to their loyal customers

with in 35 cycles my battery health dropped to 97% give me solution i have iphone 15

Apple will not replace the battery unless it is down to 80% in the first year.

I have iPhone 15 pro I just bought last Jan. 11 after 3 weeks the battery health dropped to 99%. As of today, Feb 23 the BH degraded to 98%. so sad.

with in 35 cycles my battery health dropped to 97% give me solution i have iphone 15

Nooo bruh my friend purchased iphone 13 his battery health dropped from 100 to 99 after three and half month i purshased my iphone 15 april 28 2024 now my battery health is 98 after 52 cycles what is this apple ???

You are comparing apples to oranges and expecting them to taste the same.

With the iPhone 15, on average, you will lose about 1% for every 25 cycles. Your battery is normal.

Take the phone in to an Apple shop and have them run some checks to confirm.

Iphone 15 Pro Max. (November 2023)

Optimized battery charging, never charged below 20%.

Still 100% health after 110cycles.

All charging done wirelessly on non-Apple charger. Only some 5 charges by cable to top it up to 80%.

Dropping battery health is normal with battery usage due to the chemical processes in the battery.

See this user tip I have written for further reference about the issue

About battery health on your iPhone - Apple Community

This is not normal, my iphone 11 still has 86% battery capacity left and it’s 4-5 years old now.

[Edited by Moderator]

Your battery performance is normal. After 10 months, the Maximum Capacity should be at about 88-90%.

Replace the battery when it is down to 80%

congratulation wrote:

I bought iphone 15 pro max less than 2 months later, the battery health has dropped from 100% to 99%

That's within normal parameters.

and this phone heats up a lot and the battery also drains fast. What is this? I am very stressed.

Do you mean it heats up and shuts off? Or do you mean that you see the notification that your phone has stopped charging until it cools down? If the former, you may have a hardware issue. The latter is normal behaviour if you have Optimized Battery charging enabled. And how fast is "fast"?

Life is much better if you don't try to micromanage your iPhone battery.