mophie has announced its new juice pack for iPhone 3G. This battery extender is equipped with a rechargeable lithium polymer battery within a comfort-grip case with a soft-touch, non-slip finish. This battery extender will give you extra 350 hours of standby time / 6 hours of talk time on 3G / 12 hours of talk time on 2G / 6 hours of Internet use on 3G / 8 hours of video playback, / 28 hours of audio playback. While your iPhone 3G is shoved into the juice pack, you can simultaneously charge and sync your iPhone to iTunes without the need of removing it. The mophie juice pack is available online or in stores at an MSRP of $99.95. More pictures after the break.

:: Product page

[via Slashphone]