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I stock many of the parts used in these Bike lighting projects, on my web store.
Here is the link to my web store page with bike lighting and P7 LED parts.
Click here to go to my web store

Click here to go back to the Main Bike lights page

Current measuring tool
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This is a tool I made to make it easier to measure battery current draw on bike lights.
The Red/Black connectors are Anderson PowerPoles.
One plugs into the battery pack, the other one plugs into a light
I have a Banana on the other end that plugs right into my Multimeter.
I set the Multimeter to DC milliamps in a range that can measure at least 3 amps.
Turn on the light and get my current readings
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Click on the images for a larger image
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Here I am taking a reading with a SSC P7 LED light set on the low setting.
The meter is reading 1.36 amps current draw
Here I am taking a reading with a SSC P7 LED light set on the High setting.
The meter is reading 2.8 amps current draw
The battery pack above is 4x18650, 3.6volt, 2400mah, lithium Ion batteries all soldered together in parallel to make a total of 9600 mah
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