The Titanium PowerBook G4 and the 12-inch PowerBook G4 (as well as iBook G4s) all used 45W adapters. People had the same issues/questions for the PowerBook G4s. This is an age-old question that has been confirmed and down in the record books. I’ve put up a post on the Crowd Favorite blog about how I use WordPress and the FavePersonal theme (free!) to own my… I’ve been told that our on-boarding process can… When I first made my transition from front-end development into back-end development in ~2002, I had two things to learn: a…Īt Crowd Favorite we’re getting ready to hire several developers. Other Recent-ish Posts of Note on This Site I really like being able to leave one plugged in at my desk, nicely threaded through my cable trays.Hopefully this will post get picked up by the search engines and the information will be helpful to others with the same question. This is particularly nice because it means I won’t have to buy another adapter when I get a MacBook Pro sometime in the future. There is no switch that I can see, so it must auto-sense the proper voltage. The 85W MacBook Pro adapter shows output levels of both 18.5V – 4.6A and 16.5V – 3.65A. The 60W MacBook power adapter shows output levels of 16.5V – 3.65A. Today I placed a call to an EE friend of mine and he helped me find the confirmation that it is OK to use the 85W MacBook Pro power adapter with the MacBook.īoth power adapters have the input and output levels printed on them in small print. Despite reading that it was unlikely to cause any harm, I was a little hesitant to actually use the thing. The MacBook uses a 60 Watt power adapter and the power adapter they sold me was actually the 85 Watt MacBook Pro power adapter. Today I was able to do a little more set up and follow up on a few things I’d had questions about – one of which being the extra power adapter I picked up at the Apple Store 1. I did pick up a MacBook on Friday, though I barely had time to unpack it and start setting it up before all hell broke loose.

Power supply for macbook pro