iPhone Basics: How to Show Battery Percentage on the Home Screen – Art of the iPhone
Enable Battery Percentage on iPhone 3G Through iFile - Guiding Tech
UI - Battery Percentage/Icon. Don't you think they should have added a progressing icon as well? For example, I'm at 45% but the “icon bar” is full. : r/ios
iPhone 3GS vs iPhone 3G real-world battery test: Over 45 per cent better - CNET
How to disable Multitasking and Background wallpapers in jailbroken iOS 4 on iPhone 3G to avoid Sluggish Performance [Guide]
How to Get Battery Percentage for iPhone 2G/3G & iPod touch 1G/2G - YouTube
Enable iPhone 3GS Battery Percentage on iPhone 3G and iPhone 2G | Redmond Pie
How to Show Battery Percentage in APPLE iPhone 3G? , How To - HardReset.info