iphone 11 battery

MineFarouk Said:

"iphone 11 battery: Hi, how do I know when should my battery be replaced?"

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< 80% Battery Percentage:

The easiest spec to determine this is the Battery Health percentage --once it reaches below 80%, it is time for a new battery.

iPhone 11 and later models, battery performance --> About the battery and performance of iPhone 11 and later