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Item: 164143 Model: MC747LL/A
Enjoy consistent power while your system is on or charge your MacBook Air with this Apple 45-watt MagSafe power adapter. This handy adapter plugs directly into any wall socket to pull AC power from the electrical grid and convert it to DC for use by your system. You can also use it to power your system if your battery fails.
Magnetic Pull-Free Design
This magnetic connector that hooks this Apple 45-watt MagSafe power adapter to your MacBook Air pops into place easily. It also pulls free when the cord is subjected to strain to help prevent your computer from falling.
The attachment head of this Apple 45-watt MagSafe power adapter has an LED indicator to let you know that it's operating properly. The tiny light glows amber when your computer is pulling power from the adapter, and it glows green when your system is fully charged.
To store or transport your Apple 45-watt MagSafe power adapter, simply wind the cable around the central adapter so it stays compact in your bag.
REVIEW SNAPSHOT®by PowerReviews
Reviewed by 1 customer
Displaying review 1
Good to Have an Extra!
Comments about Apple® 45W MagSafe® Power Adapter for MacBook Air®:
The Apple power supplies work reasonably well, though are relatively expensive. It is nice to have an extra one at the office or at home, set up and ready to go.