The Mophie Juice Pack is designed to extend the time you can watch, rock, surf, and send with your iPod touch. You'll never experience downtime of your iPod touch with mophie's Juce Pack. Simply plug your iPod touch into the pre-charged Juice Pack, and you'll have more than double the time:

• Audio Playback--Up to 24 hours
• Video Playback--Up to 7 hours

It's power on the go! You can charge your battery anytime with the Juice Pack.

Convenient Holder and Cool Design
Rubberized, soft-touch finish offers a secure and comfortable grip on the go. Get added protection from this integrated case and battery pack.

Smart Power Management System
You can use any USB mini cable to charge the Juice Pack on its own or simultaneously with your iPod touch connected. Plus, the Juice Pack features built-in short circuit, overcharge, and temperature protection.

Unique Pass-Through Design
While charging the Juice Pack with the USB mini cable, you also can sync your iPod touch with your computer. And don't forget: the pass-through headphone jack ensures that you'll always be connected to your music.

Intelligent Power Distribution
Smart Battery technology instructs the iPod touch to always use the Juice Pack's power first. When you're done with Juice Pack, simply detach it, and you still have a fully charged iPod touch.

Plus, it's rechargeable for more than 500 cycles--and that's full cycles; partial cycles don't count as full. So you can charge your Juice Pack 10% of the way 10 times before it counts as a complete cycle. Don't be afraid to top it off.

Battery Status Indicator
The back of the Juice Pack features four LEDs. Simply press the test button, and it will tell you how much power is left with the Juice Pack. The LED lights also indicate the charging status and the charging progress.

What's in the Box
Mophie Juice Pack External Battery for iPod touch (Black/Green)

User Reviews about Mophie Juice Pack External Battery Case for iPod touch 1G (Black Green)

makes a great xtra batt, adds many hours to your Ipods charge BUT it charges best separately from the Ipod instead of connected to it oddly the cosmetics were not perfect as the color finish was slightly uneven when it came from the factory (package was factory sealed) -- xtra batterrey

Go to Mophie website and save $30.00 and still get free shipping. Great product and very easy to use. -- Over priced

Mophie Rocks... Does what it's supposed to do very well. Good quality unit. Actually lighter weight than I expected. Like the charging lights on the back letting you know exactly how much it is charged. What I really like is that it charges the phone so that I can then disconnect the phone for use. -- Mophie Rocks

Pros: Nice soft-touch rubberized surface, easy to hold in portrait and landscape orientations. Convenient charge level LED indicator. Lots of juice--lasted a 6 hour flight of music, games and video usage. Tight grip on iPod.

Cons: Need to charge via USB (from computer only?). No supplied AC adaptor. -- Great Case and Charger

This actually doubles the battery life on my ipod. I also have a 4AAA battery charger and the Mophie Juice Pack is much better because it is actually a case. My 4AAA battery charger hangs from the bottom of my ipod, that is a little annoying. Also the Juice pack has lights that let you know how much charge is left, my other charger does not have any warning lights. But my other charger works with all of my ipods, the Mophie Pack only works with my touch. -- Great!