Apple Has Fully Restored Inventory of Mid 2012 and Early 2013 MacBook Pro Batteries - MacRumors
13 Inch MacBook Pro Replacement Battery A1278 | MacMemory.com
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