AolsteCell Battery A1383 for Apple MacBook Pro 17 inch MD311*/A, MacBook Pro 17 inch MD311J/A, MacBook Pro 17 Inch A1297(Late 2011), MacBook Pro Core i7 2.5GHz 17 Inch Unibody A1297(EMC 2564*), MacBook Pro Core i7 2.2GHz 17 Inch Unibody A1297(EMC 2352-1*)
- Voltage: 10.95V
- Capacity: 89.79Wh