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

  • Overview

    The 85W MagSafe 2 Power Adapter features a magnetic DC connector so if someone trips over it, the lead 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 full charge. An AC lead is provided with the adapter for maximum lead length, while the AC wall adapter (also provided) gives you an even easier and more compact way to travel.

    Designed to be the perfect travelling companion, the adapter has a clever design that 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.

  • 1.5 Average
    1 out of 5 stars
    Number of stars Percentage Number of reviews
    • 1.0 out of 5 stars

      NOT GOOD.

      This charger gets extremely hot and the cable is very weak. Not a good design at all had to buy another one. I hope apple refund my money on the product.

      • Written by E O from luton

      347 of 379 people found this useful

      Is this review useful?NOT GOOD.

    • 1.0 out of 5 stars

      Quality - I think not

      After spending over £2500 on a laptop I would have expected the charger to have lasted a little longer that 16 months. I am not a heavy user but the charger had After spending over £2500 on a laptop I would have expected the charger to have lasted a little longer that 16 months. I am not a heavy user but the charger had now 'frayed' at the mag 2 connector showing the metal grading around the cable itself. It is a poorly designed and poorly constructed piece of equipment which lets down the whole product. I just wonder what Apple were thinking of.......

      • Written by Eric H from Wolverhampton

      267 of 279 people found this useful

      Is this review useful?Quality - I think not

    • 1.0 out of 5 stars

      This product is a potential fire hazard - beware!

      The body of this power adapter overheats something terrible. It is dangerous and a fire hazard. Today the cable coming out of the main unit melted exposing the The body of this power adapter overheats something terrible. It is dangerous and a fire hazard. Today the cable coming out of the main unit melted exposing the internal wires. In the process it melted a hole in the carpet it was sitting on. Overheating seems to be a recurrent problem with this design. Tomorrow I will see what the Mac Store has to say about this. I assume that they will replace the product for free.

      • Written by Neil M from Birmingham

      246 of 275 people found this useful

      Is this review useful?This product is a potential fire hazard - beware!

    • 1.0 out of 5 stars

      HORRIBLE

      I have now gone through two cords in the past 3 years! For some reason if it gets nudged, but DOESN'T disconnect, the wire grounds into the laptop and the cord I have now gone through two cords in the past 3 years! For some reason if it gets nudged, but DOESN'T disconnect, the wire grounds into the laptop and the cord starts MELTING!!!!! Buying my third cord now, but I am so over it! Why doesn't Apple come up with a replacement cord that isn't a piece of dog ****?

      • Written by Daniel M from Liberty

      Is this review useful?HORRIBLE

    • 1.0 out of 5 stars

      Bad design

      The connection to the computer, called a T-shape, is worse than the old L-shape style. It sticks out too far. My wife and I have the same computer, and for bo The connection to the computer, called a T-shape, is worse than the old L-shape style. It sticks out too far. My wife and I have the same computer, and for both of us, where we charge the computer is limited in width. The T-shape adds several inches to that width, and the less width one has, the more the cord has to be bent to accommodate it, thereby increasing the chance for cord damage.

      • Written by Robert Q. A from Fayetteville

      Is this review useful?Bad design

    • 1.0 out of 5 stars

      Terrible adapter

      I'm on my fifth power for a 2011 Mac Book Pro. The previous four had the famous shredded coating and wires... you know, from "pulling on it too hard." As every I'm on my fifth power for a 2011 Mac Book Pro. The previous four had the famous shredded coating and wires... you know, from "pulling on it too hard." As every CSR explained to me what I was clearly doing wrong. (For the record, my lap top stays home, in the same place. I don't even move it except to pull it on my lap). My latest adapter died after 3 months after purchase and it's not even got the scary loose wires. it's in perfect condition - looks brand new, and the plastic is even still on it. SURELY Apple will replace this one right? Wrong. Apple has failed customers so badly in this arena, from power for phone or peripherals or computers. Such a terrible design and AWFUL CUSTOMER SUPPORT FOR THEIR FAILED DESIGN. FIVE times I have shown my battered power cords to Apple, and five times they have denied that they have a problem. i think the one star rating tells the story. I wouldn't even give a star if I could.

      • Written by Kirsten P from Salt lake city

      Is this review useful?Terrible adapter

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