Compatible Models: Apple Macbook Pro 15.4 inch Early 2011 Version: MacBook Pro 15.4" 2.0GHz Core i7 (A1286) - Early 2011 (MC721LL/A)  MacBook Pro 15.4" 2.2GHz Core i7 (A1286) - Early 2011 (MC723LL/A) MacBook Pro 15.4" 2.3GHz Core i7 (A1286) - Early 2011 (MD035LL/A)  ( Identifiers: MacBookPro8,2) Apple Macbook Pro 15.4 inch Late 2011 Version: MacBook Pro 15.4" 2.2GHz Core i7 (A1286) - Late 2011 (MD318LL/A)  MacBook Pro 15.4" 2.4GHz Core i7 (A1286) - Late 2011 (MD322LL/A)  MacBook Pro 15.4" 2.5GHz Core i7 (A1286) - Late 2011 (BTO/CTO)  ( Identifiers: MacBookPro8,2) Apple Macbook Pro 15.4 inch Mid 2012 Version: MacBook Pro 15.4" 2.3GHz Core i7 (A1286) - Mid 2012 (MD103LL/A) MacBook Pro 15.4" 2.6GHz Core i7 (A1286) - Mid 2012 (MD104LL/A) MacBook Pro 15.4" 2.7GHz Core i7 (A1286) - Mid 2012 (BTO/CTO) ( Identifiers: MacBookPro9,1)

• 100% Brand New - 10.95V 77.5Wh Li-Polymer Battery,Package include Two Free screwdrivers
• Replacement: For Apple A1382 A1286 (only for Core i7 Early 2011 Late 2011 Mid 2012) MacBook Pro 15" Core i7, fit 661-5476 661-5211 MC721 MC723 MD318 MD103 MD322
• 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery CE-/FCC-Certified for safety
• Package Include: One Macbook pro battery + Two Free screwdrivers
• Warranty: We focus on providing quality power products and excellent customer service ，30 Days Money Back Guarantee / 12 Months - Free Exchange (Novelty pays for shipping) / Please contact us with any questions or concerns - we are here to help!

100% Brand New - 10.95V 77.5Wh Li-Polymer Battery,Package include Two Free screwdriversNovelty®