45W L-tip AC Power Adapter charger for Apple Mac-book Air A1244 A1237 A1304 A1369 A1370 A1374, 2008-Mid 2012


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45W AC power adapter charger, for MacBook Air 11” 13”  in 2008-2011

for A1244 A1237 A1304 A1369 A1370 A1374

45W MagSafe1 AC power adapter charger, for MacBook Air 11” 13”  in 2008-2011 *Please double check your old charger’s tip size and output voltage. New charger’s output current will be compatible if equal or greater than your old charger
Compatible Laptop  Macbook Air
Condition replacement charger
Output Voltage 14.5V, 3.1A
Output Power 45W 
Connector Magsafe 1
Pin 5 pin (Middle pin is smaller)
AU adaptor Yes
  • Short Circuit Protection (SCP)
  • Over Voltage Protection (OVP)
  • Over Current Protection (OCP)
Warranty 1 Year from purchase

Compatible Laptop Model:

A1244, A1237, A1304, A1369, A1370, A1374

13-inch MacBook Air 2008-2011

11-inch MacBook Air 2010-2011

MacBook Air (13-inch, Mid 2011)

MacBook Air (11-inch, Mid 2011)

MacBook Air (13-inch, Late 2010)

MacBook Air (11-inch, Late 2010)

Proper Charger Usage

  • Do not continuously keep charger plugged in for over 6 hrs at a time. Allow charger to rest.
  • Unplug the charger when the battery is full. And plug in charger when battery reaches 20% to 30%.
Compatible Laptop Brand

For Apple

Charger Output Power (W)


Charger Output Voltage (V)


Charger Output Current (A)


Charger Tip Outer Diameter (mm)


Charger Type

Replacement Charger


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