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 408 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

    538 of 670 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

    395 of 509 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

    272 of 460 people found this useful

    Was this useful? Finally
  • Utter garbage

    1.0 out of 5 stars

    I've had two of these fail now. It is completely unacceptable that such a basic piece of equipment is so unreliable. When I was a I've had two of these fail now. It is completely unacceptable that such a basic piece of equipment is so unreliable. When I was a first year engineering student we learnt how to build power supplies, they aren't rocket science.

    It's doubly galling that a 6 year old power supply on my $500 Dell laptop still works fine, yet I've had two fail on my $4000 (AUD) MacBook. No more form over function for me, hence no more Apple products.

    • Written by from Sydney

    4 of 4 people found this useful

    Was this useful? Utter garbage
  • Would give it 0 stars if I could...

    1.0 out of 5 stars

    This charger is absolutely horrible. Had a 2007 MacBook Pro and the charger didn't have any problems for over 5 years. With this n This charger is absolutely horrible. Had a 2007 MacBook Pro and the charger didn't have any problems for over 5 years. With this new cable for my 2011 MacBook Pro, I've already gone through two MagSafe chargers at $80 a pop. Apple, please get your house in order. The build quality of your accessories did a complete 180 and is utter garbage now...

    • Written by from Long Beach

    6 of 6 people found this useful

    Was this useful? Would give it 0 stars if I could...
  • Frays so easily that I'm going Windows

    1.0 out of 5 stars

    Apple has created yet another flimsy charger that frays so easily that it becomes a fire hazard in 3-6 months. This is true even i Apple has created yet another flimsy charger that frays so easily that it becomes a fire hazard in 3-6 months. This is true even if you're like me and you take every precaution. I don't wrap my cord, I always check that it doesn't have any stress placed on it, etc. Less than a year in and it's already frayed in two places (and admittedly has been a fire hazard for at least 4 months now). I have a two year AppleCare plan and I'm still supposed to drop $90+ on a new charger because of Apple's own negligence? No thank you. I'm out.

    • Written by from Montreal

    7 of 7 people found this useful

    Was this useful? Frays so easily that I'm going Windows

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