How to Make a Rechargeable Led Flashlight With an Old Mobile Battery

by Darwesh Murad in Circuits > LEDs

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How to Make a Rechargeable Led Flashlight With an Old Mobile Battery

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In this instructable I will show to "How to make a rechargeable led flashlight with an old mobile battery"?>>>
Step-by-step

Things You'll Need!!

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Two 1W Led
two heat sink (for led to cool down)
wires
 mobile battery
 mobile jack
soldering iron
solder
switch
small led (for charging indicator)
a resistor  (for led)
a super glue

Gluing Things....

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Glue the parts with your super glue on the battery!!

Heatsink on one side
and
switch and mobile jack on the other>>>

Soldering the Parts....

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Now solder both 1W leds to each of the heat sink ...
Then cut two small peices of wire and connect them with the heatsink and then again cut a peice of red wire and connect it from heatsink to negative charge of the battery...

Now take a peice of blue wire and connect it to positive side of the switch...

Now turn for your small led (charge indicator)>>>>
Connect the positive leg of led to resistor and connect it to the negative side of jack....
then connect  the negative leg of led to -ve side of switch.. Take a small red wire and connect it from -ve side of switch to +ve side of charge jack...
Take a peice of blue wire and connect it from -ve leg of led till +ve charge of battery...

Finished .....

Charging...>>>

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Now time to charge it....

Testing....

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Now time to test it

Finished......

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Finally Finished>>>>
now enjoy with your small rechargeable flashlight....