This laptop battery can replace the following part numbers of APPLE:  
  MB771
MB771*/A
MB771J/A
MB771LL/A
This replacement battery is also compatible with the following models of APPLE: 
MacBook 13.3" MC516CH/A
MacBook 13" A1278
MacBook 13" Aluminum Unibody Series(2008 Version)
MacBook 13" MB466*/A
MacBook 13" MB466CH/A
MacBook 13" MB466J/A
MacBook 13" MB466LL/A
MacBook 13" MB466X/A
MacBook 13" MB467*/A
MacBook 13" MB467CH/A
MacBook 13" MB467J/A
MacBook 13" MB467LL/A
MacBook 13" MB467X/A