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Rechargeable LED Flashlight Help

Discussion in 'LEDs and Optoelectronics' started by 8jpbeck, Dec 23, 2013.

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  1. 8jpbeck


    Dec 23, 2013
    Could anyone provide information on what parts I would need and how to assemble them to build a rechargeable LED flashlight? Thanks!
  2. Arouse1973

    Arouse1973 Adam

    Dec 18, 2013
    A switch, batttery +charging socket and the correct battery charger plus an led and resistor. Don't forget the batteries
    Thanks Adam.
    If you could give more detail then I could help further.
    How bright do you want it.
    How long do you want it to last before recharging the battery
    What size enclosure are do you have.
  3. 8jpbeck


    Dec 23, 2013
    Thanks for responding Adam.

    I would like to build a flash light that plugs into an outlet and when the power goes out one of the lights (out of three) goes on. I would like the flash light to have about 600-800 lumens. I would like about 3 hours of battery on the max setting.
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