Exercise your arms and give your gadgets the extra juice with SUPERBattery

We've seen the wrist band charger that doubles as a fashion accessory, but those who would like something a little more subtle, but just as effective might be interested in the SUPERBattery from Datexx. It's a hand crank charger that lets you give that extra juice to your gadgets where ever you want. The thing about this charger is that you get it to power up your gizmos by using the strength of your arms. So while you pump up that juice for your cell phone or music player, you will be exercising your arms a little as well. In emergency hand crank mode, the SUPERBattery should give you about 2 minutes of talk time on your phone for every 6 minutes of cranking. I reckon this is good for when you go camping or fishing or something.

Also, 4 hours of charge can be provided to your gadgets if you pre-charge the SUPERBattery. The entire kit comes with a hand-cranked 600mA rechargeable battery pack, and adapters. It is compatible with over 1,200 devices. You can get it at Compact Impact for about $30.