How to Upgrade / Replace the Battery in a MacBook Pro Retina 15-inch (late 2013 - mid 2015) - YouTube
It's old as heck but still kicking! Mid 2009 MacBook Pro (MacBook Pro 5,5) I'm hoping to use opencore legacy patcher to install Monterey on it. : r/ macbookpro
How to Replace the Battery in a 13-inch MacBook Pro (Mid 2009) MacBookPro5,5 - YouTube
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
Internal Replacement Laptop Battery A1322/A1278 Compatible with MacBook Pro 13'' (Mid 2009, Mid 2010, Early 2011, Late - Micro Center
Amazon.com: A1322 A1278 Laptop Battery Replacement for Apple MacBook pro 13 inch Mid 2012 Early 2011 Late 2011 Mid 2010 2009 ; MB990LL/A MB991ll/A MC374ll/A MC375LL/A MC700ll/A MD101LL/A VUOHOEG Laptop Batteries :
Review Apple MacBook Pro 13 Mid 2009 2.53 GHz - NotebookCheck.net Reviews
MacBook Pro 13" Unibody Mid 2009 Teardown - iFixit
Amazon.com: A1278 A1322 Battery for MacBook Pro 13 inch Mid 2012 2010 2009 Early 2011 Late 2011 A1278 MacBook pro 2012 2011 2010 Battery Replacement 661-5557 661-5229 MB990LL/A MB991LL MC375LL MD314 MC724LL : Electronics
2009 White Macbook A1342 Battery Replacement - YouTube
Amazon.com: A1322 Battery,Runpower Replacement Battery for MacBook Pro 13 inch A1278 Battery(Mid 2009 Mid 2010 Early 2011 Late 2011 Mid 2012) : Electronics
Replacement A1322 Battery For Apple MacBook Pro 13"A1278 Mid 2009 2010 2011 2012 | eBay
Amazon.com: DMKAOLLK A1321 A1286 Laptop Battery for MacBook Pro 15 Inch Mid 2009 Mid 2010, Replacement for MacBook Pro Battery A1321 A1286 MC371LL/A MC372LL/A MB985 MB986 MC118 77.5WH : Electronics
Replacing the Battery in a MacBook Pro Unibody (2009-2012) in 5 Minutes! - YouTube
How to Replace the Battery in a 13-inch MacBook Late 2009-2010 (Updated) - YouTube
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
MacBook Pro 15" Unibody Late 2008 and Early 2009 Battery Replacement - iFixit Repair Guide
MacBook Pro mid-2009 ... please help me pimp it up!! | MacRumors Forums
How to Upgrade the Battery in a 15-inch MacBook Pro 2009 MacBookPro5,2 MacBookPro5,4 MacBookPro6,2 - YouTube
NewerTech® : Batteries : NuPower® Battery for MacBook Pro 17" Unibody Early 2009, Late 2009, & Mid 2010 Models