Macbook air 13 inch A1466 Battery A1496 A1405 A1377 - Capacity: 7200mAh/53.28Wh, Voltage: 7.4V, Battery Type: Li-Polymer. ADVANTAGE that you can choice us: All the battery with real capacity. Longer operating time after charging. More safe. Suitable for scenarios such as meetings, business trips (No need to constantly plug in the adapter.)

【Upgraded performance protection chip build in Battery to save macbook air】: Japan High Performance Electric Core. Cobalt Proportion: >98%. Upgrade chip. Up to 1500+ recharge cycles over the life of the battery. Overcharger and Discharger Circuit Protection...Upgraded chip can ensure fast charges and low power consumption

MacBook Air 13 inch Type: Macbook air A1466 battery replacement (2017, Early 2015, Early 2014, Mid 2013), Macbook air A1369 battery (Late 2010, Mid 2011). EMC Applicable number: 2469/2559/2392/2632/2925/3178 (Please check the picture which with all model), OEM A1405 battery/A1377 battery/A1496 battery

Configuration Type: MacBook Air 13 inch: MC503LL/A, MC504LL/A, MC965LL/A, MC966LL/A, MD231LL/A, MD232LL/A, MD760LL/A, MD761LL/A, MD760LL/B, MD761LL/B, MJVE2LL/A, MJVG2LL/A, MQD32xx/A, MQD42xx/A, MQD52xx/A and so on (Please check the picture which with all model)

【Package】 1pcs - Replacement battery for macbook air a1466, 1pcs - Installation Instructions, Professional necessary installation tools