This laptop battery can replace the following part numbers:
A1281 A1286 MB772 MB772*/A MB772J/A MB772LL/A
This laptop battery is also compatible with the following models:
15" New Alum Unibody MacBook Pro Series
We never carry recycled or used batteries. We only use the highest quality cells inside the battery pack so you will have a long service life (300-500 recharge cycles). We never carry recycled or used batteries.