LQM New A1322 Battery for Apple Macbook Pro 13 inch A1278 A1322 [2009 2010 2011 Version] Battery 020-6547-A 661-5229 661-5557-12 Months Warranty (A1322) Replacement For: Apple MacBook Pro 13 inch A1322 A1278 (Mid 2009, Mid 2010, Early 2011, Late 2011, Mid 2012) Fit Model: MB990*/A MB990LL/A MB990J/A 020-6547-A 661-5229 661-5557 High Quality,10.95V,63.5mAh Battery,Package include battery with Four Screwdrivers 100% New from Manufacturer, About 500 recharge cycles over the life of the battery. Overcharger and Discharger Circuit Protection, CE-/FCC-/RoHS-Certified for safety 12 months hassle-free warranty service.We provide best prices possible on the highest quality products and the most popular brands. Please check if this battery is compatible with your computer before purchasing. Part numbers of compatible batteries and Computers are listed as following.