There’s a new portable electric charger out on the market that you can use to charge your phone, iPod, or GPS device. It simply requires the addition of a little water, even urine or muddy water will suffice. Yes, it sounds gross., but it works and could be very useful in a wilderness setting. The device is called the PowerTrekk Fuel Cell Charger, developed by the company SiGNa Chemistry. It even fits in your pocket. The device won’t go on sale until May of 2012.
The device does require refills of powdered sodium silicide, but if you are out somewhere in the middle of nowhere with a dead GPS device and no electric outlet in site, this could be a very handy device. The device won’t be terribly cheap, somewhere around $200 to $220 for a unit, though I expect the price will go down if the technology proves to be practical. The US military is interested in it, after all.
Check out the SiGNna Chemistry homepage for more information. Read more »







