You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

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

173,484 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

View in context

Similar questions