FlameStower
Currently available: $89.99 Visit their site to learn more
Charge your phone with fire! Well, not exactly, you also need FlameStower, a revolutionary charger. Fill the reservoir with water, place the blade in a direct flame, and the heat from the fire converts into electricity. Plug in your electronic device and within a few hours, it’s charged. Weighing only 10 oz, this compact little powerhouse is a must-have on your next camping trip (or your next power outage).