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

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

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

    457 of 558 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

    342 of 430 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

    243 of 409 people found this useful

    Was this useful? Finally
  • BREAKS. Mine just croaked.

    1.0 out of 5 stars

    I really wish Apple would create a power adapter that wouldn't break. I've had this computer for less than two years, and the fac I really wish Apple would create a power adapter that wouldn't break. I've had this computer for less than two years, and the fact that I'm having to replace the power adapter because the tiny cord connection to the brick BROKE and started sparking is ridiculous...we pay a premium for Apple products, but the fact that I'm having to replace a $79 adapter is a little irritating. Please reinforce this connection...you KNOW this is a problem.

    • Written by from Highlands Ranch
    Was this useful? BREAKS. Mine just croaked.
  • Overpriced and shoddy

    1.0 out of 5 stars

    My second adapter just fell apart. For a company that prides itself on making quality products, this outrageously priced and poorl My second adapter just fell apart. For a company that prides itself on making quality products, this outrageously priced and poorly made adapter is garbage. The shell is designed in such a way that it cannot be unassembled without destroying it. If a user could at least take it apart, they could conceivably replace just the wire when it inevitably falls apart from normal use. Instead, it just needs to be discarded and replaced.

    • Written by from Frankfort

    1 of 1 people found this useful

    Was this useful? Overpriced and shoddy
  • 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?

Questions & Answers

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