Can I use the 45w magsafe power adapter for my 15" macbook AIR?

Yeesh. Why is this so hard to figure out? I needed a replacement for my 15" air, and this 45w that came looks awfully small. Will it harm my macbook air to use a 45w? Will it charge? Thanks for your help!

• Asked by Lisa O from San Francisco
• Feb 9, 2013
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Can I use the 45W Magsafe Power adapter with the 13-inch MacBook?

• Asked by Patricia T from Toronto
• Oct 29, 2009
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Can I use the 45W adapter to power my 13" MacBook Pro?

I've read that I can use the 45W adapter from my old MacBook Air to power my 13" MacBook Pro, but that it will only provide power and not recharge the battery. True? Safe to do?

• Asked by Sarah B from South Thomaston
• Dec 28, 2009
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How long is the cord for this 45w adapter for the macbook air?

• Asked by Jasmine A from Central Point
• Jan 28, 2010
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Can I use the power connector from an old 2006 13" Macbook on a new 11" macbook air with the MagSafe to MagSafe2 converter?

I have an old 2006 Macbook with the original Magsafe power adapter charger and I'm buying a new 11" Macbook Air, which comes with the new Magsafe 2. I wanted to know if I should buy the optional Magsafe to Magsafe-2 converter? Will the converter work with a charger as old as the original 2006 Magsafe? Could it damage the macbook air at all?

• Asked by Eavan O
• Jun 15, 2012
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I purchased my 13-inch MacBook Pro in April 2010 and my original charger can no longer be used. What is the best charger to buy for this computer?

More Information About My MacBook Pro:

Model Name: MacBook Pro
Model Identifier: MacBookPro5,5
Processor Name: Intel Core 2 Duo
Processor Speed: 2.53 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 3 MB
Memory: 4 GB

I am unsure if I should purchase one of the new 45W, 60W, or 80W MagSafe Power Adapters for my computer. Any help/advice would greatly be appreciated.

• Asked by Raven H from Fort Lauderdale
• Apr 19, 2012
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If i buy 60W MagSafe Power Adapter can i use it without Mac safe 2 on Macbook air 11''

• Asked by Elica A from New York
• Jan 28, 2013
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Can I use an 85W magsafe power adapter to safely charge my MacBook Air?

• Asked by Bryce B from New York
• Jul 18, 2010
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Does anyone know if all of the three available Magsafe adapters - 85W, 60W and 45W - are the same physical size?

Adapter dimensions

• Asked by Philip D from Vancouver
• Feb 13, 2013
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Is the new version of the 85w MagSafe Power Adapter for the Macbook Pro compatible with the 2006 version of the Macbook Pro?

• Asked by Thai H from Lexington
• Jun 14, 2010
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