Genuine Original Apple laptop battery  compatible with the following models

• MC118LL/A 2.53GHz Core 2 Duo 15-inch Macbook Pro (Unibody-Mid 2009-A1286)
• MB985LL/A 2.66GHz Core 2 Duo 15-inch Macbook Pro (Unibody-Mid 2009-A1286)
• MB986LL/A 2.8GHz Core 2 Duo 15-inch Macbook Pro (Unibody-Mid 2009-A1286)
• MC371LL/A 2.4GHz i5 Intel 15-inch Macbook Pro (Unibody-Mid 2010-A1286)
• MC372LL/A 2.53GHz i5 Intel 15-inch Macbook Pro (Unibody-Mid 2010-A1286)
• MC373LL/A 2.66GHz i7 Intel 15-inch Macbook Pro (Unibody-Mid 2010-A1286)

Comments:
These are tested fully functional, system part outs from complete computers. Parts will have signs of cosmetic wear due to normal use.