Juice Pack, An Extended iPhone Battery By Mophie

So yeah, the iPhone battery life could be better and since it can’t be removed, a spare battery is not an option. Mophie has come up with a really cool solution, the Juice Pack, a new rechargeable lithium-polymer battery that takes the form of a non-slip, soft grip case that wraps around the iPhone. According to Mophie, the Juice Pack adds up to an additional 250 hours standby time, 24 hours audio playback, 7 hours video playback, 8 hours talk time and 7 hours internet use.

The Juice Pack is currently available for pre-order at $99, shipping in January 2008.