Replacement Laptop Battery for MacBook Air 13 inch A1466(Mid 2012, Mid 2013, Early 2014, Early 2015,2017) A1369(Late 2010, Mid 2011 Version) 7200mAh,fits A1496 A1405 A1377 [Upgraded 3.0]

MacBook Air Battery: Cobalt Proportion 99%. The higher the proportion of cobalt, the better the performance of the battery. The manufacturing standards and testing standard are the same as those of the original battery supplier.
New Upgrade 3.0: Battery for MacBook Air 13 inch with Japan High Performance Electric Core; 7.4V
Capacity: 7200mAh 53.28W h (Compatible with 7.6V 55Wh and 7.4V 53.28W h). Package with one MacBook battery, one keyboard protective film, two screwdrivers, four helper mat, ten replacement screws. Replacement Battery for
MacBook Air: Made for MacBook Air 13 inch A1466 (Mid 2012, Mid 2013, Early 2014, Early 2015, 2017 Version), A1369 (Late 2010, Mid 2011 Version), EMC
Applicable number: 2469 and
2559.
Newest Premium Grade Cells: MacBook Air laptop replacement battery ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability; (Life cycle: 3-5 years)