Is 3% battery capacity drop in 3 months considered normal?

HI team, can anyone tell me why my new iphone 15 reduced its battery maximum capacity from 100% to 97%within 3 months.It seems every month battery will reduce by 1%.Is it normal or not.or any issue of charger . i am worried pls advice me.



[Re-Titled by Moderator]

iPhone 15, iOS 17

Posted on Oct 20, 2024 10:02 PM

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Question marked as Top-ranking reply

Posted on Oct 20, 2024 10:20 PM

Battery Health & Performance 

Your battery health is fine and is undergoing normal usage. iPhone batteries, like all rechargeable batteries, are consumable components that become less effective as they age. You should change out the battery once your Battery Health reaches below 80% which will take over 2 years to reach under normal usage. Until then enjoy your iPhone.

Here is some more reading on an iPhone battery and its performance ➡️ iPhone Battery and Performance - Apple Support


Axel F.  

2 replies
Question marked as Top-ranking reply

Oct 20, 2024 10:20 PM in response to shashika97

Battery Health & Performance 

Your battery health is fine and is undergoing normal usage. iPhone batteries, like all rechargeable batteries, are consumable components that become less effective as they age. You should change out the battery once your Battery Health reaches below 80% which will take over 2 years to reach under normal usage. Until then enjoy your iPhone.

Here is some more reading on an iPhone battery and its performance ➡️ iPhone Battery and Performance - Apple Support


Axel F.  

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Is 3% battery capacity drop in 3 months considered normal?

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