700-Lumen LED Bike Light

Step 6Final Assembly

Final Assembly
Step 6: Add the finishing touches to the power supply

A. First photo shows the wiring harness bundled and zip-tied underneath the bottle cap. JB-Weld was added to dimming pot wires for strain relief.

B. Drill holes in bottle cap for on/off toggle switch and dimming pot as seen in second photo.

C. I padded the battery pack with pipe insulation for protection inside the bottle.
Shown in the third photo is the 2-pin connector that came with the charger. This was soldered onto the coiled wire coming through the bottle spout to connect to LEDs.







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3 comments
Jun 23, 2011. 3:06 PMnerbaneth says:
Great design!

AAah! Don't insulate batteries! you want the batteries to loose heat quickly if necessary. This will shorten battery life.
Sep 4, 2009. 4:25 PMqwertyboy says:
the second picture looks like a car ignition coil...
Sep 15, 2009. 1:20 AMpteranosaur says:
Just think-if you were to use a chromed 'coil cover to mount the plastic bottle...

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