NewerTech® : Batteries : NuPower® Batteries for MacBook® Pro 15-inch Unibody (2008/2009)
How To Test A MacBook Battery To See If It Needs Replacing And Replace It | Macworld
2008 MacBook Review: Better than a modern MacBook in many ways
Apple MacBook Air Early 2008 • The Register
How to find out your MacBook battery cycle count
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
Review Apple MacBook Pro 15 Mid 2009 2.8 GHz - NotebookCheck.net Reviews
Apple MacBook Pro 2008 Edition review: Apple MacBook Pro 2008 Edition - CNET
MacBook Pro 2008, Review 8 Years Later | Savjee.be
MacBook Pro 15" Unibody (Late 2008-Early 2009) Battery
MacBook Pro 2008, Review 8 Years Later | Savjee.be
The Best Battery Life I've Ever Seen - Apple's 2009 MacBook Pro: Battery Life to Die For
Battery Life - The MacBook Pro Review (13 & 15-inch): 2011 Brings Sandy Bridge
How to find out your MacBook battery cycle count
How To Test A MacBook Battery To See If It Needs Replacing And Replace It | Macworld
Review: MacBook Pro Core 2 Duo/2.4GHz and 2.53GHz | Macworld
Macbook Pro Review - Late 2008 Model - SlashGear
MacBook Pro 15" Unibody Late 2008 and Early 2009 Battery Replacement - iFixit Repair Guide
Determine battery cycle count for Mac laptops - Apple Support
2006-2008 MacBook Pro 15-Inch Battery Replacement
NewerTech® : Batteries : NuPower® Batteries for MacBook® Pro 15-inch non-Unibody
MacBook Pro - Wikipedia
Battery for 2008-2009 MacBook Pro 15-Inch (Unibody)
Battery Life - The MacBook Pro Review (13 & 15-inch): 2011 Brings Sandy Bridge
15-Inch MacBook Pro Battery Life, Late 2008: EveryMac.com
Ars reviews the 2008 MacBook Pro, Part I: aluminum & glass | Ars Technica