OEM Standards Manufacture: Real capacity 7.6Volts=55Wh 7200mAh. The same manufacturing standards as the original A1496 battery for MacBook Air 13-inch Model A1466/A1369 macs. Provide up to 1000+ recharge cycles and support fast charging with overcharge and discharge circuit protection Compatible Mac Models: Fit for MacBook Air 13" Model A1466 Early 2015/2014, Mid 2013/2012; Mac Model A1369 Mid 2011, Late 2010 Released Version (EMC: 2392, 2469, 2559, 2632, 2925, 3178) Model Identifier: MacBookAir 7,2/MacBookAir 6,2/MacBookAir 5,2/MacBookAir 4,2/MacBookAir 3,2