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Level 1

4 points

Battery health

Does battery health drop after charging an iPhone 11 Pro to an iPhone charger?

iPhone 11 Pro, iOS 16

Posted on Oct 10, 2022 4:46 AM

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Level 10

208,536 points

Posted on Oct 10, 2022 4:51 AM

Battery health drops for two main reasons:

Number of full charging cycles (max about 500 on iPhones)
Age of the battery (not of the iPhone). See this support article about that:--> iPhone Battery and Performance

Start worrying when your maximum capacity is close to 85-80%.

Regards

Giulio

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