Absolutely Insane Battery Life - The 2013 MacBook Air Review (13-inch)
MacBook Air Real World Battery Life (Mid-2012): EveryMac.com
The Display - The 2012 MacBook Air (11 & 13-inch) Review
MacBook Air (13-inch, Mid 2012) - Technical Specifications
Battery Life: Take Two Steps Forward, and Two Steps Back - Apple's Redesigned MacBook and MacBook Pro: Thoroughly Reviewed
Battery Life - 13-inch Retina MacBook Pro Review (Late 2012)
Macbook Air mid-2012 battery life issues -- a possible culprit ? | MacRumors Forums
![Amazon.com: CSEXCEL New Laptop Battery for MacBook Air 13" A1405 A1377 A1496 A1369 (Late 2010 Mid 2011) A1466 (Mid 2012 Mid 2013 Early 2014 Early 2015,2017) [Li-Polymer 55Wh] : Electronics](https://m.media-amazon.com/images/I/71tluqK4WIL._AC_UF350,350_QL80_.jpg "Amazon.com: CSEXCEL New Laptop Battery for MacBook Air 13\" A1405 A1377 A1496 A1369 (Late 2010 Mid 2011) A1466 (Mid 2012 Mid 2013 Early 2014 Early 2015,2017) [Li-Polymer 55Wh] : Electronics")
Amazon.com: CSEXCEL New Laptop Battery for MacBook Air 13" A1405 A1377 A1496 A1369 (Late 2010 Mid 2011) A1466 (Mid 2012 Mid 2013 Early 2014 Early 2015,2017) [Li-Polymer 55Wh] : Electronics
Battery Life - The 2012 MacBook Air (11 & 13-inch) Review
MacBook Air (13-inch, Mid 2012) - Technical Specifications
Amazon.com: A1406 A1370 A1465 Battery Compatible with Apple MacBook Air 11" A1406 A1495 (Mid 2011 2012 2013 Early 2014 2015) MJVM2LL/A MD711 MD223 MC968 020-7376-A 020-7377-A （Note: Not for A1370 A1375 2010) : Electronics
MacBook Air 13" Mid 2012 Teardown - iFixit
Review Apple MacBook Air 13 Mid 2012 Subnotebook - NotebookCheck.net Reviews
Review: Apple's new 11-inch MacBook Air (Mid-2013) | AppleInsider
What is the "real-world" battery life of the "Late 2012" and "Early 2013" 13-Inch Retina Display MacBook Pro? How does the battery life compare to the 15-Inch Retina Display and 13-Inch "Mid-2012"
How To Test A MacBook Battery To See If It Needs Replacing And Replace It | Macworld
Replacing the Battery in a MacBook Pro Unibody (2009-2012) in 5 Minutes! - YouTube
Apple MacBook Air (13-inch, 2015) review: Apple's most affordable MacBook - CNET
Determine battery cycle count for Mac laptops - Apple Support
How to Check Battery Health and Cycle Counts on MacBook
How to Tell If Your MacBook Needs a New Battery | iFixit News
Apple MacBook Air 13-inch 2012 Review | Trusted Reviews
![Intel: Next MacBook Air Could Be Almost 66% Thinner, Have Twice The Battery Life [CES 2012] | Cult of Mac](https://www.cultofmac.com/wp-content/uploads/2012/01/DSC_0050.jpg "Intel: Next MacBook Air Could Be Almost 66% Thinner, Have Twice The Battery Life [CES 2012] | Cult of Mac")
Intel: Next MacBook Air Could Be Almost 66% Thinner, Have Twice The Battery Life [CES 2012] | Cult of Mac
![Amazon.com: A1405 A1466 Laptop Battery for MacBook Air 13 inch A1466(Mid 2012, Mid 2013, Early 2014, Early 2015, 2017) A1369(Late 2010, Mid 2011 Version) fits A1496 A1377 [EMC :2925, 2469, 2559, 2392, 2632, 3178] : Electronics](https://m.media-amazon.com/images/I/618-vAlrDGL._AC_UF894,1000_QL80_.jpg "Amazon.com: A1405 A1466 Laptop Battery for MacBook Air 13 inch A1466(Mid 2012, Mid 2013, Early 2014, Early 2015, 2017) A1369(Late 2010, Mid 2011 Version) fits A1496 A1377 [EMC :2925, 2469, 2559, 2392, 2632, 3178] : Electronics")
Amazon.com: A1405 A1466 Laptop Battery for MacBook Air 13 inch A1466(Mid 2012, Mid 2013, Early 2014, Early 2015, 2017) A1369(Late 2010, Mid 2011 Version) fits A1496 A1377 [EMC :2925, 2469, 2559, 2392, 2632, 3178] : Electronics
Check Battery Cycle Count on a Mac | OSXDaily
If you see Service Recommended on your MacBook Air or MacBook Pro - Apple Support
