powerbank
thingiverse
A power bank with 2 x 5000 mah batteries and a step up module, micro USB/PCM charger, mini switch. Links: http://www.ebay.com/itm/221863511652?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT http://www.ebay.com/itm/321352744478?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT http://www.ebay.com/itm/310261507008?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT http://www.dx.com/p/universal-replacement-3-7v-4800mah-li-polymer-battery-for-7-10-tablet-pc-sliver-05-x-80-x-95-321496#.VgldRVKPNT4
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