The top three things you never want to be without in an emergency? Money, water, and the Yogen universal charger. We’ve mentioned a similar product before, but this new battery and plug-free charging device made huge waves at this year’s Consumer Electronics Show for its compact size, practicality and utility. Power cell phones, iPods, digital cameras, navigation units, portable gaming systems, and more with one quick tug on the patented pulling mechanism. 100% eco-friendly, this renewable-energy gadget could just as easily help save your playlists as it could help save your life.

Available in custom styles and colors, from Yogen.