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My iPhone battery health dropped by 1% on the first day of use

wath problem my iPhone battery health drop 1 day 1% ?


[Re-Titled by Moderator]

iPhone 11 Pro, iOS 16

Posted on May 27, 2023 9:50 PM

Reply
Question marked as Top-ranking reply

Posted on May 27, 2023 9:55 PM

Batteries degrade over time with usage due to chemical aging, that's just how they work.

You can expect about a 1% drop per month with average use on an iPhone.

Apple recommends replacing it when it reaches 80%. To check your battery health, go to Settings > Battery > Battery Health.


iPhone Battery Replacement.

iPhone Battery Repair & Replacement - Apple Support


About Lithium Ion Batteries

iPhone Battery and Performance - Apple Support (IN)


Here are some tips on maximizing battery life.

Batteries - Maximizing Performance - Apple Batteries - Maximizing Performance - Apple


2 replies
Question marked as Top-ranking reply

May 27, 2023 9:55 PM in response to Adhikarikiran

Batteries degrade over time with usage due to chemical aging, that's just how they work.

You can expect about a 1% drop per month with average use on an iPhone.

Apple recommends replacing it when it reaches 80%. To check your battery health, go to Settings > Battery > Battery Health.


iPhone Battery Replacement.

iPhone Battery Repair & Replacement - Apple Support


About Lithium Ion Batteries

iPhone Battery and Performance - Apple Support (IN)


Here are some tips on maximizing battery life.

Batteries - Maximizing Performance - Apple Batteries - Maximizing Performance - Apple


May 27, 2023 9:58 PM in response to Adhikarikiran

Adhikarikiran Said:

"Battery health: wath problem my iPhone battery health drop 1 day 1% ?"

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Battery Health Decline:

Unfortunately, there is no way to determine why, nor when, the Battery Health declined.


Troubleshooting iPhone Charge:

Visit the following links for tips on troubleshooting this...

I. Try what is on this Link: If your iPhone, iPad, or iPod touch won't Turn on or is Frozen - Apple Support


II. View the Battery Health:

Apple recommends you get a new battery, once the Battery Health reaches 80% or lower. When the Battery Health is 80% or lower, it is time for a new battery.

  1. Go To: Settings
  2. Tap: Battery
  3. Tap: Battery Health
  4. View: [the percentage]
  5. Is it 80% or less?  If so, it is time for a new battery.


III. Perform a Restart:

Try Force Restarting your iPhone. Save any information that need be. Then perform the restart.

Go Here: Force Restart iPhone - Apple Support


IV. A Few Apple Support Sites that May Help:






My iPhone battery health dropped by 1% on the first day of use

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