Voltage:10.95V

• Capacity:77.5Wh 

• Battery cells : 9 Cell

• Cell type: Lithium Ion 
  Color : Black

 Apple Part Number:

A1382, 020-7134-01, 661-5844

Work with Laptop Models:

• MacBook Pro 15.4" 2.2GHz Core i7 (MD318LL/A, A1286, MacBookPro8,2) - Late 2011

  MacBook Pro 15.4" 2.0GHz Core i7 (MC721LL/A, A1286, MacBookPro8,2) - Early 2011

  MacBook Pro 15.4" 2.3GHz Core i7 (MC723LL/A, A1286, MacBookPro8,2) - Early 2011

  MacBook Pro 15.4" 2.4GHz Core i7 (MD322LL/A, A1286, MacBookPro8,2) - Late 2011

  MacBook Pro 15.4" 2.5GHz Core i7 (MD322LL/A, A1286, MacBookPro8,2) - Late 2011 

  MacBook Pro 15.4" 2.5GHz Core i7 (MD322LL/A, A1286, MacBookPro8,2) - Late 2011

  MacBook Pro 15.4" 2.3GHz Core i7 (MD103LL/A, A1286, MacBookPro9,2) - Mid 2012 

  MacBook Pro 15.4" 2.3GHz Core i7 (MD103LL/A, A1286, MacBookPro9,2) - Mid 2012 

  MacBook Pro 15.4" 2.3GHz Core i7 (MD103LL/A, A1286, MacBookPro9,2) - Mid 2012 

  MacBook Pro 15.4" 2.6GHz Core i7 (MD104LL/A, A1286, MacBookPro9,2) - Mid 2012 

  MacBook Pro 15.4" 2.6GHz Core i7 (MD104LL/A, A1286, MacBookPro9,2) - Mid 2012 

  MacBook Pro 15.4" 2.6GHz Core i7 (MD104LL/A, A1286, MacBookPro9,2) - Mid 2012 

  MacBook Pro 15.4" 2.7GHz Core i7 (MD104LL/A, A1286, MacBookPro9,2) - Mid 2012 

  MacBook Pro 15.4" 2.7GHz Core i7 (MD104LL/A, A1286, MacBookPro9,2) - Mid 2012 

  MacBook Pro 15.4" 2.7GHz Core i7 (MD104LL/A, A1286, MacBookPro9,2) - Mid 2012 

  MacBook Pro 15.4" 2.2GHz Core i7 (MC723LL/A, A1286, MacBookPro8,2) - Early 2011 

  MacBook Pro 15.4" 2.2GHz Core i7 (MC723LL/A, A1286, MacBookPro8,2) - Early 2011

  MacBook Pro 15.4" 2.3GHz Core i7 (MC723LL/A, A1286, MacBookPro8,2) - Early 2011 

  MacBook Pro 15.4" 2.3GHz Core i7 (MC723LL/A, A1286, MacBookPro8,2) - Early 2011

  Late 2011 15" - MD318LL/A - MacBookPro8,2 - A1286 - 2563* 

  Late 2011 15" - MD322LL/A - MacBookPro8,2 - A1286 - 2563*