Apple Has Fully Restored Inventory of Mid 2012 and Early 2013 MacBook Pro Batteries - MacRumors
Amazon.com: iProPower A1382 Battery for MacBook Pro A1286 15" inch Laptop [Only for Early 2011, Late 2011, Mid 2012 Version] High Capacity 7200mAh 10.95V/77.5Wh Replacement Battery : Electronics
Apple Will Finally Replace Batteries in Mid 2012 and Early 2013 MacBook Pros
Macbook Pro 15" A1398 Battery Replacement for Mid 2012-Early 2013 (Mod – iGadget
A1382 Battery for MacBook Pro 15" Unibody A1286 2011-Mid 2012
Macbook Pro 15" Retina A1398 Take Apart (2012 Model) - YouTube
Amazon.com: A1417 Battery Only for (Mid 2012 & Early 2013) A1398 MacBook Pro - Replacement Battery for A1398 MacBook Pro 15-inch Retina (Mid 2012, Early 2013 Version) - EMC 2512 or 2673 [11.26V/99Wh] : Electronics