Firstsing 55Wh Laptop Battery Replacement for Apple MacBook Air 13 inch A1405 A1369 Mid 2011 2012

Battery Type: Li-ion
Voltage: 7.3V
Capacity: 55WH
FIT MODEL: MacBook Air 13 inch A1466 (Mid 2012, Mid 2013, Early 2014, Early 2015 Version), A1369 (Late 2010, Mid 2011 Version), MC503LL/A, MC504LL/A, MC965LL/A, MC966LL/A, MD231LL/A, MD232LL/A, MD760LL/A, MD761LL/A, MD760LL/B, MD761LL/B