Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

FMRWin10Boy

macrumors member
Original poster
Feb 21, 2021
78
30
So my MacBook Pro 2020 came with a 60w charger. My 27" monitor has a 45w USB C cable that I've been charging it with and using for the bigger display. My question is, will charging my MacBook from the 45w damage my battery in the long run, or is it better to run it on the 60w?
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.