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Battery Health iPhone 13 pro

So I’ve had my iPhone 13 Pro since December of 2021 and the battery health is already at 91% and the battery life was way higher a few weeks ago. Charges drain so fast like it’s crazy. I’ve seen a lot of ppl say that their battery health is still at 98% etc after 9 months but I can’t say the same. I have a iPhone 8 that I’ve had for years and the battery health is still at 98%. I’m just confused as to what’s going on. I always charge it at night to 100%

iPhone 13 Pro, iOS 16

Posted on Sep 16, 2022 8:25 PM

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Question marked as Top-ranking reply

Posted on Sep 16, 2022 8:49 PM

All rechargeable batteries are consumable components that become less effective as they chemically age.


As lithium-ion batteries chemically age, the amount of charge they can hold diminishes, resulting in shorter amounts of time before a device needs to be recharged.


Apple won’t replace the battery until it reaches 80% capacity.


Battery Performance Tips:


Need more help?

6 replies
Question marked as Top-ranking reply

Sep 16, 2022 8:49 PM in response to amara64

All rechargeable batteries are consumable components that become less effective as they chemically age.


As lithium-ion batteries chemically age, the amount of charge they can hold diminishes, resulting in shorter amounts of time before a device needs to be recharged.


Apple won’t replace the battery until it reaches 80% capacity.


Battery Performance Tips:


Need more help?

Battery Health iPhone 13 pro

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