Apple 85W MagSafe 2 Power Adapter (for MacBook Pro with Retina display)
The 85W MagSafe 2 Power Adapter features a magnetic DC connector so if someone should trip over it, the cord disconnects harmlessly and your MacBook Pro stays put safely. It also helps prevent fraying or weakening of the cables over time. In addition, the magnetic DC helps guide the plug into the system for a quick and secure connection.
When the connection is secure, an LED located at the head of the DC connector lights up; an amber light lets you know that your notebook is charging, while a green light tells you that you have a full charge. An AC cord is provided with the adapter for maximum cord length, while the AC wall adapter (also provided) gives you an even easier and more compact way to travel.
Designed to be the perfect traveling companion, the adapter has a clever design which allows the DC cable to be wound neatly around itself for easy cable storage.
This power adapter recharges the lithium polymer battery while the system is off, on, or in sleep mode. It also powers the system if you choose to operate without a battery.
Compatible with MacBook Pro with Retina display.
Not sure if this is the right power adapter for your Mac?
See this article for more details about choosing the right one.
Knowing which specific Mac model you have is important. If you are running OS X Lion (10.7) or later go to the “” menu at the top left of your screen, choose “About this Mac” then click the “More Info...” button. Your Mac model and generation will be displayed.
If you are running an earlier version of OS X, you can enter your serial number here to find out which model you have.
- 15-inch MacBook Pro
Answers from the community
Will this work on my 13 in macbook pro with retina display? The late 2013 version?
- Asked by Jessica C from Verona
- on 19-May-2015
If you have retina MacBook they work with magsafe 02 so you’ll be able to charge with this charger!
- Answered by Thiago G from Joinville
- on 10-Mar-2019
Can I use a 45w charger efficiently with a macbook pro (retina display)?
- Asked by Tori B from Wilber
- on 14-Oct-2013
You can use it but I do not recommend it because it really takes a long time for a full recharge.
- Answered by Aung Z from Perth
- on 7-Jun-2015
Can I charge an iPhone 8 with this brick or is it too powerfull? Can it damage my phone?
- Asked by Miguel L from Verdun
- on 24-Oct-2017
Is it safe to use any of the MacBook chargers on the older MacBook airs or should I only use the 45 watt model?
- Asked by Georgina T from Albany
- on 17-Dec-2012
wood this fit my 17 macbook pro year 2010
- Asked by Antonino L from Lodi
- on 13-Feb-2015
No. Apple says that this is not backward compatible.
- Answered by Chester W from CHATSWORTH
- on 18-Feb-2015