Determine battery cycle count for Mac laptops - Apple Support
Battery Life - The MacBook Pro Review (13 & 15-inch): 2011 Brings Sandy Bridge
Battery Life - The MacBook Pro Review (13 & 15-inch): 2011 Brings Sandy Bridge
MacBook Pro 13" Unibody Early 2011 Battery Replacement - iFixit Repair Guide
Amazon.com: A1322 A1278 Laptop Battery Replacement for MacBook Pro 13 inch (2012 2011 2010 2009 Version),MB990*/A MB990LL/A MB990J/A 020-6547-A 661-5229 661-5557 MacBook Pro 13 inch MacBook Pro mid 2012 Battery : Electronics
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
![Amazon.com: NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13" [Mid 2012 2010 2009 Early 2011 Late 2011] - High Performance [76.56Wh/11.6Vv] : Electronics](https://m.media-amazon.com/images/I/81NDjup0ykL.jpg "Amazon.com: NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13\" [Mid 2012 2010 2009 Early 2011 Late 2011] - High Performance [76.56Wh/11.6Vv] : Electronics")
Amazon.com: NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13" [Mid 2012 2010 2009 Early 2011 Late 2011] - High Performance [76.56Wh/11.6Vv] : Electronics
Apple MacBook Pro 13 (Early 2011) review: Apple MacBook Pro 13 (Early 2011) - CNET
The MacBook Pro Review (13 & 15-inch): 2011 Brings Sandy Bridge
A1322 Battery For Apple MacBook Pro 13'' A1278 Unibody
Amazon.com: A1382 Battery for MacBook Pro 15 inch A1286 Early 2011 Late 2011 Mid 2012 New Replacement Laptop Battery (7200mAh 10.95V/78.84Wh 25 Months Warranty) : Electronics
![Amazon.com: NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13" [Mid 2012 2010 2009 Early 2011 Late 2011] - High Performance [76.56Wh/11.6Vv] : Electronics](https://m.media-amazon.com/images/I/817hY3kqIFL._AC_UF350,350_QL80_.jpg "Amazon.com: NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13\" [Mid 2012 2010 2009 Early 2011 Late 2011] - High Performance [76.56Wh/11.6Vv] : Electronics")
Amazon.com: NinjaBatt Battery A1278 A1322 for Apple MacBook Pro 13" [Mid 2012 2010 2009 Early 2011 Late 2011] - High Performance [76.56Wh/11.6Vv] : Electronics
A1382 Battery for MacBook Pro 15" Unibody A1286 2011-Mid 2012
MacBook Pro 13" Unibody Early 2011 Battery Replacement - iFixit Repair Guide
Battery Life - The MacBook Pro Review (13 & 15-inch): 2011 Brings Sandy Bridge
Amazon.com: A1322 A1278 New Replacement Battery Compatible with MacBook Pro13 Inch (2012 2011 2010 2009) MC700 MC724 MB990 MB991 MC374 MC375 MD313 MD314 MD101 MD102(5800mAh/63.5Wh) : Electronics
Apple MacBook Pro 17 inch A1297(Early 2011) Replacement Laptop Battery | Low Prices, Long life
Replacement Battery for MacBook Air 11-Inch (2011-2015)
![Amazon.com: Puredick A1322 A1278 Battery Replacement Battery A1278 for MacBook Pro 13 inch [2009 2010 2011 2012 Version] - High-Performance and Longevity [10.95V 65.7Wh] : Electronics](https://m.media-amazon.com/images/I/51ona-XgSTL._AC_UF350,350_QL80_.jpg "Amazon.com: Puredick A1322 A1278 Battery Replacement Battery A1278 for MacBook Pro 13 inch [2009 2010 2011 2012 Version] - High-Performance and Longevity [10.95V 65.7Wh] : Electronics")
Amazon.com: Puredick A1322 A1278 Battery Replacement Battery A1278 for MacBook Pro 13 inch [2009 2010 2011 2012 Version] - High-Performance and Longevity [10.95V 65.7Wh] : Electronics
MacBook Pro - Wikipedia
MacBook Pro (Late 2011) 7-hour battery life? | MacRumors Forums
4 Signs It's Time To Replace Your MacBook Battery! - YouTube
NewerTech® : Batteries : NuPower® Battery for MacBook Pro 17" Unibody 2011 Models
MacBook Air 13" Mid 2011 Battery Replacement - iFixit Repair Guide
Battery Life - The MacBook Pro Review (13 & 15-inch): 2011 Brings Sandy Bridge
