Mid-2012 Macbook Pro Battery Replacement - YouTube
How to Upgrade the Battery in a MacBook Pro Retina 15-inch (mid 2012 - early 2013) MacBookPro10,1 - YouTube
Battery A1382 for MacBook Pro 15" A1286 (Early 2011-Mid 2012)
Apple MacBook Pro 15-inch (Mid-2012) - Review 2012 - PCMag UK
Amazon.com: A1278 A1322 Battery, POWERWOO MacBook pro Battery Replacement 13 inch Mid 2012 2010 2009 Early 2011 Late 2011, a1278 Battery with 6000mAh 10.95V 65.7Wh - High Performance and Longevity : Electronics
Apple MacBook Pro 13" Mid 2012 EMC2554 (A1278) Battery (3 Cells)