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MintyBoost! - Small battery-powered USB chargerThis project details a small & simple, but ve...
by ladyada
Revive Nicad Batteries by Zapping with a WelderNicad batteries often die in such a way that ...
by TimAnderson
$5 Mini USB Fridge!Now that we're seeing those 12 volt camper co...
by babblin5
Cordless drill - Improving the batteryI hate it when my cordless drill gives up in ...
by BrianH
Portable USB Charger (Version 2.0)The project name says it all. It is a device ...
by GoodAtIt
Ultra TV-B-GoneThis TV-B-Gone uses a 9V battery to send its ...
by m_jake
How to Make a Seed BombDo you hate those blank vacant lots on the si...
by treesneedtobehugged
Solar Battery ChargingThis instructable will show you how to make y...
by DoveP
The Ice BulbI got the idea for the Ice Bulb from the froz...
by mandrake





























