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Raider96 Author

Level 1

4 points

Charging

Will using a charging block rated for less that the 20w or 25w fast charging blocks that are sold separately, degrade the long term life of the battery on my iPhone 13?

Posted on Feb 18, 2022 6:28 AM

Top-ranking reply

Rudegar

Level 10

173,682 points

Posted on Feb 18, 2022 6:59 AM

no it will just not fast charge but normal charge it

even if a charger didn't output the 5watt that iphones minimum use it would not harm the battery just very slow charge or not charge at all

have you read

About the battery and performance of iPhone 11 and later - Apple

Support

and maybe

iPhone Battery and Performance - Apple Support

and Batteries - Maximizing Performance - Apple

View in context

Charging

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