Brand new replacement battery for Apple MacBook PRO 13? A1278 (2009 Version) A1322 Specifications: Voltage: 10.8v Capacity: 5200mAh Colour: Black Suitable Models: Apple MACBOOK PRO A1278 A1322 MB990 /A MB990CH/A MB990J/A MB990LL/A MB990TA/A MB990ZP/A MB991 /A MB991CH/A MB991J/A MB991LL/A MB991TA/A MB991ZP/A Apple MACBOOK PRO ALUMINUM UNIBODY 13 INCH 13? A1278 (2010 Baujahr Version) A1278 (2009 Version) MacBook Pro 13? Precision Aluminum Unibody (2009 Version) Compatible part numbers: 020-6547-A, A1278, A1322, MB990LL/A, MB991LL/A What's in the box 1X REPLACEMENT BATTERY