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Battery swelling?

What happens when your iPhone battery swells? Are there any safety hazards?Mine is at 65% maximum capacity, and I heard that batteries may swell at this level.


I was thinking about getting a new battery, but the stay-at-home orders prevent me.

iPhone 6

Posted on May 14, 2020 5:41 PM

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Question marked as Top-ranking reply

Posted on May 14, 2020 6:56 PM

Your battery is definitely due for a replacement.


Although iPhone Battery and Performance - Apple Support doesn't specifically address "swelling," it states:

"Battery health degraded

If battery health has degraded significantly, the below message will also appear:

Your battery’s health is significantly degraded. An Apple Authorized Service Provider can replace the battery to restore full performance and capacity. More about service options…

This message does not indicate a safety issue. Your battery can still be used. However, you may be experiencing more noticeable battery and performance issues. A new replacement battery will improve your experience."


IMHO, if your battery is actually "swelling," stop using the iPhone.


If your battery is not "swelling," the referenced Support Article also states:

"If your device performance has been impacted by an aged battery and you would like to get help with a battery replacement, contact Apple Support for service options."


Using that link will offer a mail in battery replacement.


5 replies
Question marked as Top-ranking reply

May 14, 2020 6:56 PM in response to Wise_Mouse

Your battery is definitely due for a replacement.


Although iPhone Battery and Performance - Apple Support doesn't specifically address "swelling," it states:

"Battery health degraded

If battery health has degraded significantly, the below message will also appear:

Your battery’s health is significantly degraded. An Apple Authorized Service Provider can replace the battery to restore full performance and capacity. More about service options…

This message does not indicate a safety issue. Your battery can still be used. However, you may be experiencing more noticeable battery and performance issues. A new replacement battery will improve your experience."


IMHO, if your battery is actually "swelling," stop using the iPhone.


If your battery is not "swelling," the referenced Support Article also states:

"If your device performance has been impacted by an aged battery and you would like to get help with a battery replacement, contact Apple Support for service options."


Using that link will offer a mail in battery replacement.


Battery swelling?

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