Brand: Apple Part No: 020-7149-A, 020-7149-A10, A1297, A1383 Fit Model: MacBook Pro 17, MacBook Pro 17" A1297 2009 Ver, MacBook Pro 17" MC226*/A, MacBook Pro 17" MC226CH/A, MacBook Pro 17" MC226J/A, MacBook Pro 17" MC226LL/A, MacBook Pro 17" MC226TA/A, MacBook Pro 17" MC226ZP/A, MacBook Pro 17" Precision Alum, MC226*/A, MC226CH/A, MC226J/A, MC226LL/A, MC226TA/A, MC226ZP/A Volts:10.95 Type:Li-Polymer Capacity: 6900mAh / 75.56Wh Color: Black; Dimension:279.40 x 102.11 x 13.15mm; GrossWeight: 797.4 NetWeight: 537.4