Amazon.com: DMKAOLLK A1321 A1286 Laptop Battery for MacBook Pro 15 Inch Mid 2009 Mid 2010, Replacement for MacBook Pro Battery A1321 A1286 MC371LL/A MC372LL/A MB985 MB986 MC118 77.5WH : Electronics
6600mah For Apple Laptop Battery Macbook Pro Unibody 15" A(1286) A1321 661-5211 661-5476 Apple Mac Book Pro 15 ' A1321 A1286 - Laptop Batteries - AliExpress
I had to replace the battery in my Macbook Pro, twice. – Rienk Jan Schurer
Damaged 15-Inch 2015 MacBook Pro Demonstrates Why Apple Initiated Battery Recall Program - MacRumors