20 watt power adapter ok to use on old iPhones?

Can I charge older iPhone models with the 20watt plug that is made to rapidly charge the iPhone 12s? Will this cause damage to the old iPhone batteries?

Posted on Dec 10, 2020 5:35 PM

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Posted on Dec 10, 2020 8:37 PM

The 20 watt charger will charge any phone. Older phones won't fast charge, but there will be no damage. A phone will only take the power it needs.

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20 watt power adapter ok to use on old iPhones?

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