NewerTech® : Batteries : NuPower® Battery for MacBook Pro 17" Unibody Early 2009, Late 2009, & Mid 2010 Models
Amazon.com: Ftenlyen A1322 A1278 Battery Replacement - A1322 Battery for MacBook Pro 13 inch Mid 2012 2010 2009 Early 2011 Late 2011 Version High-Performance and Long Lasting [ 10.95V 63.5WH ] : Electronics
How to Upgrade the Battery in a 15-inch MacBook Pro 2009 MacBookPro5,2 MacBookPro5,4 MacBookPro6,2 - YouTube
Apple A1297(EMC 2272) battery,95Wh battery for Apple A1297(EMC 2272) laptop (8 cells,7.3V)
661-5037) Battery A1309 - MacBook Pro 17″ A1297 (2009)
Determine battery cycle count for Mac laptops - Apple Support
Amazon.com: BatPower A1309 Replacement Laptop Battery for Apple Early 2009 Mid 2009 2010 MacBook Pro 17 inch A1297 EMC 2272 A1297 EMC 2329 EMC 2272 EMC 2352 Battery MacBook Pro 17" A1297 Apple A1309 Battery 95Wh : Electronics
A1309 Battery For Apple MacBook Pro 17" A1297 Early 2009 Mid-2009/2010 95Wh New | eBay
Amazon.com: LQM® 7.3V 95Wh New Laptop Battery for Apple MacBook Pro 17" A1309 A1297 (2009 Version Early 2009 Mid-2009 Mid-2010),Compatible MC226*/A MC226CH/A MC226J/A 020-6313-C 661-5037-A : Electronics
Amazon.com: Gomarty A1321 A1286 Laptop Battery for MacBook Pro 15" inch (Mid 2009 & 2010 Version) MB985 MB985LL/A MB986 MB986LL/A MB986J/A MC118 MC118LL/A MC373LL/A : Electronics
MacBook Pro (17-inch, Mid 2009) | Macworld
Review Apple MacBook Pro 17" Notebook (Aluminium Unibody, 17", 9600M GT, T9550) - NotebookCheck.net Reviews
MacBook Pro MB990LL A | Core 2 Duo 2.26 GHz | 13 Inch | Mid 2009 - Techable
How to Upgrade/Replace the Battery in a 17-inch MacBook Pro 2009 – 2010 MacBookPro5,2 MacBookPro6,1 - YouTube
Apple MacBook Pro 2009 (2.66GHz review: Apple MacBook Pro 2009 (2.66GHz - CNET
NewerTech® : Batteries : NuPower® Batteries for MacBook® Pro 15-inch Unibody (2008/2009)
MacBook Pro Battery Replacement Kits - 100% Apple Compatible