Apple 45W MagSafe 2 Power Adapter for MacBook Air

Product information

The 45-Watt MagSafe 2 Power Adapter for MacBook Air features a magnetic DC connector that ensures your power cable will disconnect if it experiences undue strain and 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 amber light lets you know that your Mac is charging, while a green light tells you that you have a full charge.

Compatible only with 2012 and later MacBook Air models with MagSafe 2 Power Port.

Compatible with
MacBook Air
Eligible for International Delivery
Model name / number


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Q & As

Apple 45W MagSafe 2 Power Adapter for MacBook Air 1 5 1 1
Charger didn't fit MacBook Air 2011. Bought this as my original charger broke, however i got home to realise that the connector didn't fit in my 2011 MacBook Air! Further research on the Internet revealed that it was the 45W MagSafe I needed and not the 45W MagSafe 2. The compatibility of this charger was not stated anywhere on the product info and as no other charger for MacBook Air was on sale from John Lewis I presumed it would be fine. John Lewis were very understanding and returned the product with no hassle at all. Like I said previously the fact that it was not stated that the charger was not compatible with an 2011 MacBook Air was quite annoying. I have rated this 1 star purely for the compatibility reasons and the fact nothing was mentioned about this online - I'm sure if it had fitted it would have worked very well. 02 April 2013
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