<b/>Compatible Apple MacBook Air Battery Models:</b><br/> <br/> A1406 A1370<br/> <b/>Compatible with MacBook Air 11 inch Models:</b><br/> <br/> MacBookAir4,1 -- A1370 Mid 2011<br/> MacBookAir5,1 -- A1465 Mid 2012<br/> MacBookAir6,1 -- A1465 Mid 2013&Early 2014<br/> MacBookAir7,1 -- A1465 Early 2015<br/> Emc Numbers:2471,2558,2631,2924<br/> <br/> <b/>Compatible with Part Numbers:</b><br/><br/> MD214LL/A MC968LL/A MD845LL/A MD223LL/A MD846LL/A MD711LL/B MD711LL/A MJVM2LL/A BTO/CTO<br/> <b/>MacBook Air 11" computer models:</b><br/> (The Model Number and year version located on the bottom of your computer)<br/> (Boot up your computer,Click on the apple logo in the upper left corner and <br/>select "About This Mac,you will see Year version and the processor speed.)<br/> MC906xx/A MC505xx/A<br/> MC505LL/A MC506LL/A<br/> MC505LZ/A MC506<br/> MC506J/A MC506LLA<br/> MC507LL/A<br/><br/> <b/>Package Included:</b><br/> 1 x Battery for A1375<br/> 2 x Free Screwdrivers<br/><br/> <b/>NOTE:</b><br/> MacBookAir3,1-- MacBook Air 11 inch A1370 (Late 2010 version)It's NOT FIT <br/>MACBOOK AIR 11-inch A1370 2011 VERSION!<br/><br/> <b/> <b/>Tips:</b><br/> 1.Try to avoid waiting for the battery to run out and then recharge, as this will put a lot of pressure on the battery and cause damage. It is better to charge when the power display 20-30%. In fact, the using number of the "running out, charging" of the Mac Pro battery is limited. <br/> Running out of the battery then recharge will only greatly shorten the battery life. At the same time, the battery should be charged in a relatively dry place, and also pay attention to the heat problem, which is the enemy of the battery.