Month: July 2015

USB Rechargeable Mega Bright 3w Flashlight

Want a DIY painfully bright rechargeable flashlight? Look no more, as here is one bad darkness kicker! I took a Nokia cellphone battery,combined it with a USB LiPo charger, a switch, and a few resistors, with a massive 700ma, 3.3v White LED. 3W LEDUSB LiPo ChargerBL-5C Nokia Battery (4) 1.5 Ohm 1/2w ResistorsOptional 10w Resistor …

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