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Get Household Batteries For Free
The Simplest Rechargeable Battery Circuit (and save the planet too)!!!
HOW TO: Pocket Sized Solar Battery Charger
Solar LED Light Hacked Into Solar Battery Charger
Solar recharged LED room light
How to Solar Charge Lithium Ion Batteries for Smart Phones
Replace a Dead Rechargeable Battery in a Shaver [or any rechargeable appliance] with St…
How to make a spare controller Battery Pack for Xbox 360
Free Rechargeable Flashlight From LEDs And Lithium Battery
Turn old, dead battery into new emergency light and even more
Posted:Feb 19, 2009
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