Brand: Apple Part No: 020-6547-A, 661-5229, 661-5391, 661-5557, A1322 Fit Model: MacBook Pro 13, MacBook Pro 13" 2010 Version, MacBook Pro 13" 2011 Version, MacBook Pro 13" 2012 Version, MacBook Pro 13" A1278 2009 Ver, MacBook Pro 13" MB990*/A, MacBook Pro 13" MB990CH/A, MacBook Pro 13" MB990J/A, MacBook Pro 13" MB990LL/A, MacBook Pro 13" MB990TA/A, MacBook Pro 13" MB990ZP/A, MacBook Pro 13" MB991*/A, MacBook Pro 13" MB991CH/A, MacBook Pro 13" MB991J/A, MacBook Pro 13" MB991LL/A, MacBook Pro 13" MB991TA/A, MacBook Pro 13" MB991ZP/A, MacBook Pro 13" MC700LL/A, MacBook Pro 13" Precision Alum Volts:10.95 Type:Li-Polymer Capacity: 5800mAh / 63.51Wh Color: Black; Dimension:212.20 x 88.00 x 14.00mm; GrossWeight: 740 NetWeight: 600.0