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 184 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

    396 of 435 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

    325 of 368 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

    268 of 304 people found this useful

    Was this useful? Only read reviews of MagSafe TWO - it's TERRIBLE!
  • Test before produce...?

    1.0 out of 5 stars

    The Magsafe 2 connection is terrible. Im a big fan of Magsafe love apple for their inovation but the magsafe 2 is not fun on my re The Magsafe 2 connection is terrible. Im a big fan of Magsafe love apple for their inovation but the magsafe 2 is not fun on my retina 13". It falls off al the time...its not due to weak magnet (try to pull it straight out) its to thin so it bends easier and then fall of... I know apple redesigned it just to be thinner but I'm pretty sure it is possible to do it as good as before and still even thinner... just bad design...terrible when you have the macbook in bed the charger cable snap out al the time... redesign so it not fall of without to change layout again.... Im pretty sure apple can do that...we don't want another adapter again...just better function

    The cable seems to be better nowdays after 1.5 years it hasn't break... thanks for that at least...

    • Written by from Göteborg
    Was this useful? Test before produce...?
  • Extremely Low Quality

    1.0 out of 5 stars

    The cable's skin broke under one year of just regular usage. The skin broke from both sides - The connector pin and the charger th The cable's skin broke under one year of just regular usage. The skin broke from both sides - The connector pin and the charger that plugs into the wall. I can't believe the cable to be of such low quality.

    • Written by from New Delhi
    Was this useful? Extremely Low Quality
  • Its Time For Change, Apple

    2.0 out of 5 stars

    What i think is ridiculous about Apple, is that they create these beautiful pieces of machinery like the MacBooks and keep updatin What i think is ridiculous about Apple, is that they create these beautiful pieces of machinery like the MacBooks and keep updating them, but don't bother to fix the most important accessory for it. How do you, as one the biggest companies, expected to be fully respect and trusted if you can't put even 10% of the work you put into the computers into the charger for the computers.

    Mine has exposed wire and sparks sometimes, so disappointed. How about make a charger just as sleek and compact as the computers, also without the inflated prices.

    • Written by from san Antonio
    Was this useful? Its Time For Change, Apple

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