Apple 85W MagSafe 2 Power Adapter (for MacBook Pro with Retina display)

Apple 85W MagSafe 2 Power Adapter (for MacBook Pro with Retina display)

$79.00

1.5 out of 5 stars

Based on 333 reviews

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Product Information

  • 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.

Ratings & Reviews

Rating Breakdown (1.5 average)
Number of stars Percentage Number of reviews
  • Magnet not Strong Enough

    1.0 out of 5 stars

    I have had all versions of MagSafe. The Original T, The L, and now MagSafe 2 with my MBP Retina display. I am a fan of the T des I have had all versions of MagSafe. The Original T, The L, and now MagSafe 2 with my MBP Retina display. I am a fan of the T design but the magnet holding it in is way to weak. I don't know if it is because its smaller profile, but I can barely touch my laptop without the thing falling out. It is becoming extremely annoying to the point where I might need to walk around with a brand new MBP with its power cord duct taped to it! I believe the magnets are in the systems itself but please Apple come out with a revised adapter with a second set of neodymium magnets in the charging tip to counter act the problem and grab the machine tighter. I'd rather it be bulkier and work properly. I understand the point that is supposed to break away, but not by a feather landing on it! We miss Steve Jobs. I hope this isn't the type of product glitches we will have to get accustomed to now. Apple is supposed to be Apple, This isn't Apple at all.

    • Written by from LEANDER

    453 of 554 people found this useful

    Was this useful? Magnet not Strong Enough
  • Love the rMBP, HATE the MagSafe 2

    1.0 out of 5 stars

    Why Apple? Why did you have to change back to the T charger? Im constantly having to plug it back in when the computer sits on my Why Apple? Why did you have to change back to the T charger? Im constantly having to plug it back in when the computer sits on my lap. Please bring back the L charger!!!

    • Written by from Eldorado springs

    340 of 428 people found this useful

    Was this useful? Love the rMBP, HATE the MagSafe 2
  • Finally

    4.0 out of 5 stars

    Finally back to a T shaped charger! I've had many problems with the L shaped charger...

    • Written by from Zevenaar

    242 of 406 people found this useful

    Was this useful? Finally
  • Is it suppose to burn up?

    2.0 out of 5 stars

    The magnet is not strong enough to maintain the connection, so any movement makes it disconnect from charging. Though that is mino The magnet is not strong enough to maintain the connection, so any movement makes it disconnect from charging. Though that is minor compared to the most recent issue, in which I noticed that it was no longer charging my mac so upon picking up the block I immediately felt it was burning hot. After looking a little closer, I was able to see that the cable was brown and burnt, exposing the silver wire on the inside. A little terrifying!

    • Written by from McDonough
    Was this useful? Is it suppose to burn up?
  • Worst Power Supply Ever!!

    1.0 out of 5 stars

    I have been a loyal Apple customer for years. I just "upgraded" from a 2011 MacBook Pro to a mid 2013 MacBook Air. The power cor I have been a loyal Apple customer for years. I just "upgraded" from a 2011 MacBook Pro to a mid 2013 MacBook Air. The power cord that came with the Pro was great! I had the laptop since it was brand new in 2011 and had absolutely no problems with it. I have had my Air for 2 weeks and already see signs of wear at the power block where the small wire attaches. Also due to the design of the magnetic plug, I can no longer use the laptop on my lap or while laying in bed using the charger without frequent power disconnects.. I don't know if I would buy another Mac if they don't do something about this POOR design. I would rate at 0 stars if I could, Apple should be ashamed of themselves for letting this charger out on the market...

    • Written by from Farwell
    Was this useful? Worst Power Supply Ever!!
  • charger blows

    1.0 out of 5 stars

    The charger tore itself to shreds just from being used. Began to smoke once the wires started to become exposed.

    • Written by from Kalamazoo

    3 of 4 people found this useful

    Was this useful? charger blows

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