5 Replies Latest reply: Jul 29, 2012 8:38 AM by Empiricute
Empiricute Level 1 (0 points)

i have a old 60w adaptor at home after i lost my MBP last year. nw with a new rMBP, i wonder i can reuse it by simply getting the adaptor.


i would like to ask anyone if use a 60W will spoil the battery? not charging is not an issue, so long as it doesnt spoil my battery.


i read elsewhere that high watt can be used on lower watt devices but not vice versa. however, there are also alternative cases.


please advice on the part if battery will be spoilt. thanks!

MacBook Pro with Retina display, OS X Mountain Lion