Differences Between Late 2008 and Mid-2009 MacBook Pro: EveryMac.com
Macbook Pro mid 2009 with renewed battery suffers from battery drain in sleep mode | MacRumors Forums
MacBook Pro 13" A1322 battery for Apple A1278 (2009-2012)
The Best Battery Life I've Ever Seen - Apple's 2009 MacBook Pro: Battery Life to Die For
Batteries for MacBook Pro 17" Unibody 2009 - 2010 Models
Apple's 2009 MacBook Pro: Battery Life to Die For
Incredible Battery Life Under OS X - Done for 2009: The Holiday MacBook Pro Roundup
MacBook Pro 13" Unibody Mid 2009 Battery Replacement - iFixit Repair Guide
Buy A1322 Laptop Battery for MacBook Pro 13 inch A1278(Mid 2009, Mid 2010, Early and Late 2011, Mid 2012 Version) at affordable prices — free shipping, real reviews with photos — Joom
Apple MacBook Air 13" A1304 battery
A1322 Laptop Battery for MacBook Pro 13 inch A1278 (Mid 2009 2010 Earl – MYCOMPURASTRO
Batteries for MacBook Pro 13" 2009 - Current Non-Retina Models
17-Inch MacBook Pro Battery Life, Early 2009: EveryMac.com
MacBook Pro (mid 2009) in-depth impressions | Engadget
MacBook Pro - Wikipedia
How Long Does Your MacBook Pro Battery Last? | OSXDaily
A1322 Original Battery for A1278 Apple MacBook Pro 13 inch 2009 2012, A1322 Battery for Apple MacBook Pro 13 inch A1278 (Mid 2009 – Mid 2012) - WIT Computers
Review: Apple's redesigned, late 2009 13-inch MacBook | AppleInsider
11.1V A1322 Battery for MacBook Pro 13 Unibody - A1278 - Mid 2009 / Mid 2010 / Early 2011 / Late 2011 / Mid2012
Other Hardware Changes - Apple's 2009 MacBook Pro: Battery Life to Die For
NewerTech® : Batteries : NuPower® Battery for MacBook Pro 15" Unibody Mid- 2009 and Mid-2010 Models
MacBook Pro 15" Unibody (Mid 2009-Mid 2010) Battery - iFixit
Battery MacBook Pro 15" Unibody Mid-2009 & Mid 2010 + Tools - 80.19EUR - OWCshop
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How to keep your MacBook Pro battery healthy for years | AppleInsider
