This is a generic, equivalent one, 100% compatible! 10.95V 73Wh replacement/equivalent Rechargeable Li-Polymer battery is 100% compatible with Apple A1321 MacBook Pro 15 A1286, Brand new, one year warranty!

Replaces the following Apple battery part numbers:
A1321

Compatible with the following Apple Laptop models:
MacBook Pro 15" Series
MacBook Pro 15" A1286 (2009 Version), MacBook Pro 15" MB985*/A,
MacBook Pro 15" MB985CH/A, MacBook Pro 15" MB985J/A,
MacBook Pro 15" MB985LL/A, MacBook Pro 15" MB985TA/A,
MacBook Pro 15" MB985X/A, MacBook Pro 15" MB985ZP/A,
MacBook Pro 15" MB986*/A, MacBook Pro 15" MB986CH/A,
MacBook Pro 15" MB986J/A, MacBook Pro 15" MB986LL/A,
MacBook Pro 15" MB986TA/A, MacBook Pro 15" MB986X/A,
MacBook Pro 15" MB986ZP/A, MacBook Pro 15" MC118*/A,
MacBook Pro 15" MC118, MacBook Pro 15" MC118CH/A,
MacBook Pro 15" MC118J/A, MacBook Pro 15" MC118LL/A,
MacBook Pro 15" MC118TA/A, MacBook Pro 15" MC118X/A,
MacBook Pro 15" Precision Aluminum Unibody (2009 Version),
MacBook Pro 15" MC118ZP/A

Specifications:
◆ Product type: generic/equivalent
◆ Voltage: 10.95V
◆ Capacity: 73Wh
◆ Dimension: 250.90 x 85.40 x 13.80 mm
◆ Battery Composition: Li-Polymer
◆ Condition: brand new, 1 year warranty!
◆ No memory effect, Over-charge protection, Short-circuit protection.

Notice:
If your battery part NO. or your machine model NO. are not listed in the description, our battery may still fit your laptop. Therefore, please feel free to contact us to confirm the compatibility.