The NoPoPo battery is AA or AAA sized and recharges with a little urine.
BuzzFeed Director of Engineering
Posted on January 14, 2009, at 6:52 p.m. ET
It'll lose its oomph way faster than a normal rechargeable, so get ready to have a lot of pee on your hands.
Contact Andy Yaco-Mink at firstname.lastname@example.org.
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