hey this macbook has seen better day as you can tell by the picture this macbook boots up into os X lion
MacBook Pro 15-inch A1286 Mid-2010 – Non-Working, For Parts or Repair
MacBook Pro 15-inch A1286 Mid-2010 – For Parts or Repair
DR BATTERY Replacement Battery A1322 for Apple A1278 MacBook Pro 13 inch Mid 2009 Mid 2010 Early 2011 Late 2011 Mid 2012 [10.95V / 70Wh]
SLODA A1322 Laptop Battery replacement For MacBook Pro 13" inch (A1278 Mid-2009 Mid-2010 Early-2011 Late-2011 Mid-2012) replace notebook Built-in Assembly [Li-Polymer 10.95V 6000mAh/65.7Wh]
Timetec Hynix IC 8GB KIT(2x4GB) Compatible for Apple DDR3 1067MHz/1066MHz PC3-8500 SODIMM RAM Upgrade for Late 2008, Early/Mid/Late 2009, Mid 2010 MacBook, MacBook Pro, iMac, Mac Mini (8GB KIT(2x4GB))