The Power Slider -- a protective iPhone case that doubles as a second battery -- appears to be the first practical solution to extend the handset's meager battery life. The Power Slider contains a ...

If you’re disappointed in your iPhone 3G’s battery life, there’s a new solution in town – the Incase Power Slider 3G. Let me get this out of the way right up front: the Incase Power Slider for iPhone ...

Microsoft has unveiled a new power-slider feature for its Windows 10 Creators Update to help squeeze more life out of the battery on Windows devices. The power slider appears in the latest Fast Ring ...

The iPhone 3G's battery is one of its worst Achilles heels, though admittedly one that owners of the previous iPhone generation and anxious owners-to-be thrust upon us all. "Give us 3G data!" we ...

Been cursing your iPhone 3G's disappointing battery life? Don't have the heart to saddle the thing with that big ol' Juice Pack? The Power Slider by Incase promises to double your phone's power for up ...

The Windows performance power slider enables you to quickly and intelligently trade the performance of your system for longer battery life. As you switch between the four slider modes to trade ...

Incase on Monday introduced the Power Slider, a new case designed for the iPhone 3G. It costs $99.95. It’s coming this holiday season, and will be available at the online Apple Store and Apple retail ...

Tom Warren is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 years. Microsoft is testing a new Windows 10 feature that will let users ...