Apple 45W MagSafe Power Adapter

BH #APMSPA45 • MFR #MC747LL/A
Apple 45W MagSafe Power Adapter
Key Features
  • Power Adapter for MacBook Air
  • Max Power Output Is 45W
  • Magnetic DC Connector
  • LED Charge Status Indicator
The Apple 45W MagSafe Power Adapter is designed with several features that are both convenient and functional. It features a magnetic DC connector, which easily unplugs when excessive strain is applied to the cable. This feature also helps guide the cable quickly into its port and limits the wear and stress that other adapters face. An LED indicator on top of the adapter cable illuminates orange when the battery is charging and turns green when the charge is complete. The AC power cord that attaches to the MagSafe Power Adapter increases your mobility while the laptop is connected to the charger, and Apple's clever cable storage design makes it an ideal travel partner.
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$78.99
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Apple MC747LL/A Overview

The Apple 45W MagSafe Power Adapter is designed with several features that are both convenient and functional. It features a magnetic DC connector, which easily unplugs when excessive strain is applied to the cable. This feature also helps guide the cable quickly into its port and limits the wear and stress that other adapters face. An LED indicator on top of the adapter cable illuminates orange when the battery is charging and turns green when the charge is complete. The AC power cord that attaches to the MagSafe Power Adapter increases your mobility while the laptop is connected to the charger, and Apple's clever cable storage design makes it an ideal travel partner.

Features

• 45W MagSafe Power Adapter is designed specifically for the Apple MacBook Air
• Magnetic DC connector increases durability and aides in adapter connection
• LED indicator illuminates orange during charge and turns green when battery is full
• Cable storage system allows the DC cable to be wound tightly around itself, making the adapter more portable and easier to stow away

Compatibility

  • 13" MacBook Air (Mid 2011)
  • 11" MacBook Air (Mid 2011)
  • 13" MacBook Air (Late 2010)
  • 11" MacBook Air (Late 2010)
  • MacBook Air (Mid 2009)*
  • MacBook Air (Late 2008)*
  • MacBook Air (Original)*


*Adapters that shipped with the MacBook Air (Original), MacBook Air (Late 2008), and MacBook Air (Mid 2009) are not recommended for use with MacBook Air (Late 2010) models. When possible, use your computer's original adapter or a newer adapter.
UPC: 885909431267

Apple MC747LL/A Specs

General
Power Output45 W
USB PortsNone
LED IndicatorsYes
Packaging Info
Package Weight1.08 lb
Box Dimensions (LxWxH)7.2 x 6 x 2.3"

Apple MC747LL/A Reviews

Exactly what I needed

By Gianine
Rated 5 out of 5
Date: 2019-11-07

I'm still using a vintage mac book air and I needed to replace the power adaptor because the cord gave out after 8 years of use. This is the one I needed.

Apple Power Adapter

By photodoglee
Rated 4 out of 5
Date: 2013-04-07

Powers the laptop fine.

Perfect and just in time

By remage
Rated 5 out of 5
Date: 2013-02-28

I looked all over for this power adapter and finally found it at B&H; so very happy to find it as I desperately needed it and came in right on the scheduled day of delivery. Thanks so much.

Apple Original Equipment

By Microagent
Rated 5 out of 5
Date: 2013-01-17

Having another adapter is really helpful. I go up and downstairs taking my Macbook Air and the battery only lasts so long. Having another adapter upstairs to plug into makes this a non-issue. No worries about getting a counterfit adapter when ordering from B&H (I wasn't so sure if I had ordered it from another .com, to be honest).

Let's be honest

By Anonymous
Rated 1 out of 5
Date: 2015-09-07

You're here for the same reason I am - our frail, overpriced ac adapters either broke, frayed or no longer charge. Probably after less than a few years. Apple computers are great. Their chargers are junk. They know it - check out the reviews on Apple's own site - and we know it.

Works wonderfully!

By Operations guy
Rated 5 out of 5
Date: 2014-12-10

This was shipped incredibly quickly and is exactly the item that is sold in @ except for the fact that it is cheaper with B&H.

The cat chewed my power adapter wire!

By Truly fine American
Rated 5 out of 5
Date: 2014-05-15

My granddaughter uses the Macbook Air for college, but, recently the cat decided to chew on the wire to the power adapter. It still worked fine but with wire exposed it posed a safety concern. I know there has been a lot of problems with this adapter reported on user boards, but , this one has lasted for nearly 5 years with no trouble (other than the cat). I considered replacing the wire and still may when I get time and inclination . For now buying a new one was the best solution. This supplier has the best prices, no sales tax and a good track record.

Works as expected

By Craig
Rated 5 out of 5
Date: 2013-11-03

Works like it should. It'a an Apple product after all.

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YOUR RECENTLY VIEWED ITEMS

question

Will this work with my 2011, 11 inch Macbook Air
Asked by: Anonymous
Yes, this is the correct power adapter.
Answered by: Steve M.
Date published: 2018-11-30

question

Will this work for MacBook 13inch air?
Asked by: Anonymous
No, the device to conect the charger to the computer is different
Answered by: alberto r.
Date published: 2018-08-28

question

Will this work for a late 2009 Macbook Air?
Asked by: Anonymous
Yes it will.
Answered by: Emilia T.
Date published: 2018-08-28
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