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Rechargeable LED Flashlight Help

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

  1. 8jpbeck

    8jpbeck

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    0
    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

    5,164
    1,078
    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.
    Adam
    Y
     
  3. 8jpbeck

    8jpbeck

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    0
    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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