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Level 1

4 points

Charging iphone 11 with 61W charger

Is charging an iPhone 11 with a macbook charger(61W) damage my iphone's battery?

iPhone 11, iOS 14

Posted on Oct 25, 2020 6:47 AM

Top-ranking reply

Level 10

173,664 points

Posted on Oct 25, 2020 7:23 AM

not if the charger does not output higher than 5volts, amps are drawn by the charging device not pushed

watt = volt * amps

so there really is no upper limit of how many watt the charger can provide

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