NoPoPo (Non-Pollution Power) Aqua Batteries are available in both AA and AAA form, although the company page shows they are producing the technology for all sizes of battery, and can only be currently purchased in Japan.
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Pee Powered Batteries: Recycling Energy
(via www.weirdasianews.com)
Submitted by burento on Sun, 2007-09-09 14:08.
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