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MagSafe 45W Power Adapter for 11-in & 13-in MacBook Air

  • Tech Specs
  • Compatibility
  • Shipping

Tech Specs

This Apple 45W MagSafe Power Adapter is made specifically for the 11" and 13" MacBook Air. The magnetic connection disconnects from your laptop easily to prevent accidents should the cord be pulled or tripped over.

An LED located at the head of the DC connector lights up upon connection to the laptop, glowing orange when charging or green for a full charge.

Includes Apple 45W Magsafe Power Adapter+ AC Plug
Apple Part Number MB283LLA
Model Number A1244
Input 100-240V 1.0A 50-60Hz
Output 14.5V, 3.1A Max


Description Model ID
MacBook Air 13-inch Early 2008 MacBook Air 1,1
MacBook Air 13-inch Late 2008 MacBook Air 2,1
MacBook Air 13-inch Mid 2009 MacBook Air 2,1
MacBook Air 11-inch Late 2010 MacBook Air 3,1
MacBook Air 13-inch Late 2010 MacBook Air 3,2
MacBook Air 11-inch Mid 2011 MacBook Air 4,1
MacBook Air 13-inch Mid 2011 MacBook Air 4,2


Domestic Shipping Options Delivery Estimate
US Postal Service 1st Class* FREE 3-10 business days
US Postal Service Priority Mail $6.99 2-4 business days
UPS Ground $9.99 3-5 business days
UPS 2-Day $12.99 and up 2 business days
UPS Overnight $29.99 and up 1 business day
International Shipping Options Delivery Estimate
UPS Worldwide Expedited Price varies 2-5 business days**
UPS Worldwide Saver Price varies 1-3 business days**

Ramjet offers same day shipping for UPS Overnight and UPS 2-day air orders for in-stock items that are received by 3pm Central time Monday through Friday (Holidays excluded.) UPS costs are calculated based on promixity and package weight.

* Shipping weights above .8 lbs (13 ounces) can not use US Postal Service 1st Class.

** International shipping charges include all brokerage fees, but do not include taxes or duties assessed by your local government. International delivery estimates do not include any customs inspection delays.

Charger - MagSafe 45W Power Adapter For 11-in & 13-in MacBook Air