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Curiously Strong Bike Light - 400 lumen Cree LED ALTOIDS

Step 2Assemble the internal components

Assemble the internal components
Bolt the mounting bracket to the bottom of the tin.

Insert a 4 x AA battery holder.

Insert the Buckpuck dimmer switch and bolt in place.

(The BuckPuck is the postage stamp size block in the picture. It accepts power from 5 to 32 volts and outputs the constant current high power LEDs like. The dimmer is a potentiometer switch which controls the brightness of the LEDs and comes prewired with the 3023-D-E 1000P Wired BuckPuck.)
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