Apple 45W MagSafe 2 Power Adapter for MacBook Air

Apple 45W MagSafe 2 Power Adapter for MacBook Air

HK$588

1.5 out of 5 stars

Based on 206 reviews

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Product Information

  • The 45W MagSafe 2 Power Adapter features a magnetic DC connector so if someone should trip over it, the cord disconnects harmlessly and your MacBook Air 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 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 only with MacBook Air featuring MagSafe 2 power port.

    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
  • Broke too soon

    2.0 out of 5 stars

    Quite careful with my equipment. This one simply stopped working under no significant stress conditions. Quality control alert.

    • Written by from Wenatchee

    454 of 500 people found this useful

    Was this useful? Broke too soon
  • Worst Apple product or accesory

    1.0 out of 5 stars

    This is like a bad dream. When I saw the reviews I thought they were joking. I feel like sending the entire laptop back because of This is like a bad dream. When I saw the reviews I thought they were joking. I feel like sending the entire laptop back because of the adapter. It falls off for no reason and gets in the way. Apple needs to do a recall.

    • Written by from Newark

    370 of 420 people found this useful

    Was this useful? Worst Apple product or accesory
  • Only read reviews of MagSafe TWO - it's TERRIBLE!

    1.0 out of 5 stars

    All these reviews saying they've had no problems for over 6 months are reviews for other models. The new MagSafe 2 hasn't been ava All these reviews saying they've had no problems for over 6 months are reviews for other models. The new MagSafe 2 hasn't been available for that long - only since the new 2012 MBA's came out in mid-June. The new MagSafe 2's charger attachment magnet is incredibly weak and will detach at the slightest provocation. Or unhappy thought. Or suspicious look. This product is terrible and Apple should fix this as soon as possible.

    • Written by from New Orleans

    313 of 355 people found this useful

    Was this useful? Only read reviews of MagSafe TWO - it's TERRIBLE!
  • Broke already

    1.0 out of 5 stars

    The connection from the power block to the thin cable is a poor design. This is my third magsafe

    • Written by from edmonton

    3 of 3 people found this useful

    Was this useful? Broke already
  • Please redesign!

    1.0 out of 5 stars

    Poor design and poor quality. 3rd charger ordered for MacBook Air. Cord that attaches to computer is way too thin and wires break Poor design and poor quality. 3rd charger ordered for MacBook Air. Cord that attaches to computer is way too thin and wires break too easily. Then you can't purchase just that half of the charger, you must buy both halves of the cord at $79.00. I love Apple, but this is a terrible product that costs too much for how poorly it is made! Really deserves zero stars.

    • Written by from Fleetwood

    1 of 1 people found this useful

    Was this useful? Please redesign!
  • Broke Already

    1.0 out of 5 stars

    Got the Macbook Air as a birthday gift just over a week ago used the charger once and tried to use it again the next day and would Got the Macbook Air as a birthday gift just over a week ago used the charger once and tried to use it again the next day and wouldn't charge. I teated it with total care: no drops, bumps, too hot, too cold. yet, it still broke. For £1000 Apple Product I wouldn't expect this to happen; especially since it came from the apple shop even my iPhone charger lasted longer than this one. Apple defiantly need to sort this out and soon.

    • Written by from Harlow

    2 of 2 people found this useful

    Was this useful? Broke Already

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