Quality factors relevant for getting a replacement battery (MacBook Pro (13- inch, Mid 2012)) - Ask Different
full charge capacity- 2012 15" Retina Mac… - Apple Community
MacBook Air (13-inch, Mid 2012) - Technical Specifications
Replacing the Battery in a MacBook Pro Unibody (2009-2012) in 5 Minutes! - YouTube
How To Test A MacBook Battery To See If It Needs Replacing And Replace It | Macworld
Replacement A1322 Battery For Apple MacBook Pro 13"A1278 Mid 2009 2010 2011 2012 | eBay
NewerTech® : Batteries : NuPower® Battery for MacBook Pro 15" Unibody Early & Late 2011, Mid-2012 Models
Amazon.com: NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13" [Mid 2012 2010 2009 Early 2011 Late 2011] - High Performance [65.7Wh/10.95v] : Electronics
How To Calibrate a Mac Laptop's Power System - NewerTech
MacBook Pro (Retina, 13-inch, Late 2012) - Technical Specifications
iProPower A1382 Battery for Apple MacBook Pro A1286 15" inch Laptop [Only for Early 2011, Late 2011, Mid 2012 Version] High Capacity 7200mAh 10.95V/77.5Wh - Newegg.com