It’s really an exciting innovation that comes to the gadget world and already available in the market. Shown off at the CTIA Wireless Expo in San Francisco, Medis offers its portable, disposable, and relatively cheap fuel cell charger that ready to juice up your gadgets.

The Medis 24-7 Power Pack is portable power system designed to keep your handheld devices operational while you are on the go. The Power Pack has enough power to drive many handheld devices when the battery is nearly depleted and it will also function as a portable charger.

The 24-7 Power Pack provides sufficient energy to provide up to 30 hours of talk time to an average mobile phone or 60-80 hours of play time for an average iPod. The power is sufficient (1 watt) to operate, and charge, multiple times, a wide range of the standard and advanced portable electronic devices in the market today.

You can buy it now for $40 for the starter kit and a bit over $20 for the replacement cells. I think it would be a great companion for your gadgets while you are on the go.

[OhGizmo via CellPhoneBeat]