MacBook Pro with Retina display review (13-inch, late 2012) | Engadget
What is the "real-world" battery life of the "Late 2012" and "Early 2013" 13-Inch Retina Display MacBook Pro? How does the battery life compare to the 15-Inch Retina Display and 13-Inch "Mid-2012"
Battery Life - 13-inch Retina MacBook Pro Review (Late 2012)
Battery Life & WiFi Performance - The 2015 MacBook Review
full charge capacity- 2012 15" Retina Mac… - Apple Community
MacBook Pro 13" Retina (Late 2012-Early 2013) Battery - iFixit
Battery Life - 13-inch Retina MacBook Pro Review (Late 2012)
What is the "real-world" battery life of the "Early 2013" 13-Inch Retina Display MacBook Pro? How does the battery life compare to the 15-Inch Retina Display and 13-Inch "Mid-2012" non-Retina Display MacBook
Apple Has Fully Restored Inventory of Mid 2012 and Early 2013 MacBook Pro Batteries - MacRumors
MacBook Pro 13" Retina (Late 2012-Early 2013) Battery - iFixit
MacBook Pro 15" Unibody (Early 2011-Mid 2012) Battery - iFixit
Battery Life - 13-inch Retina MacBook Pro Review (Late 2012)
NewerTech NuPower Battery for MacBook Pro 15", NWTBAP15MBU78W
MacBook Pro review (13-inch, mid-2012) | Engadget
Battery service Macbook Pro Mid 2012 - Apple Community
MacBook Pro 15" Unibody (Early 2011-Mid 2012) Battery - iFixit