Replaces OEM # A1322, 020-6764-A, 020-6765-A, 020-6547-A, 661-5229, 661-5557 Fits: APPLE MACBOOK PRO 13 2011, 13 MC700LL/A, 13 MC724LL/A, 13 MD314LL/A, 13 MD313LL/A, 13 2012, 13 MD101LL/A, 13 MD102LL/A, 13 MB990*/A, 13 MB990CH/A, 13 MB990J/A, 13 MB990LL/A, 13 MB990TA/A, 13 MB990ZP/A, 13 MB991*/A, 13 MB991CH/A, 13 MB991J/A, 13 MB991LL/A, 13 MB991TA/A, 13 MB991ZP/A, 13 MC700, 13 MC700B/A, 13 MC700E/A, 13 MC700J/A, 13 MC700LL/A, 13 MC700TA/A, 13 MC700X/A, 13 MC700ZP/A, 13 MC724, 13 MC724B/A, 13 MC724E/A, 13 MC724J/A, 13 MC724LL/A, 13 MC724TA/A, 13 MC724X/A, 13 MC724ZP/A, 13 MD313LL/A Specs: 10.95V, 63.5WHR, 5800MAH, 6 CELL Brand New GreenTech replacement battery - 6 Month Replacement Warranty Each product has undergone rigorous testing to ensure the correct voltage, circuit protection, stable current, low self-discharge and CE / FCC / RoHS Certified for safety