Ombar A1322 Laptop Replacement Battery Compatible with Apple 13" MacBook Pro A1322 A1278 (2009 2010 2011 Version) 661-5229 661-5557 020-6547-A MB990LL/A (10.95V/6000mAh/65W) Battery type: Li-ion ; Voltage: 10.95V; Capacity: 6000mAh/65Wh; High capacity, premium battery cell, longer usage time Replacement for: Apple 13" Macbook Pro A1322 A1278 (2009 2010 2011 Version) Fit Model: MB990LL/A, MB991LL/A, MC374LL/A, MC375LL/A, MC700LL/A, MC724LL/A, MD314LL/A, MD313LL/A, MD101LL/A, MD102LL/A 100% New from Manufacturer. Up to 500 recharge cycles over the life of the battery. Safeguard features against incorrect voltage, short circuit, internal overheating Ombar provides 12-MONTH limited product warranty and 24*7 friendly customer support