Kraftwerk Pocket-Sized Fuel Cell

Kraftwerk Pocket-Sized Fuel Cell
The Kraftwerk portable fuel cell converts butane gas to electricity, letting users power their devices off the grid and all over the world.

Already far exceeding its funding goal on Kickstarter, the Kraftwerk fuel cell weighs about seven ounces and can be filled with fuel in three seconds. It runs on standard lighter gas (also called camping gas or LPG), and uses an internal chemical reaction to harvest the hydrogen atoms from the gas to generate electricity. Devices are charged via the Kraftwerk's USB port, and a single fill-up can fully charge an iPhone up to 11 times.

Kraftwerk Pocket-Sized Fuel Cell

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