Laptop/Macbook Battery Model A1322 10.95v 63.5Wh.It is Open-Box and being sold AS IS & Untested.This is an internal battery for either a Windows Laptop or an Apple Macbook/Macbook Pro but I don't know which model specifically. Please reference your old battery's model # & do your research first before purchasing this battery.This is likely from a 3rd-party company, not an original part but likely compatible/comparable to an original(at a cheaper cost usually).