1 Watt LED Light bulb testing

http://www.overunity.com/13282/carbonfiber-alufoil-selfmade-diy-battery-with-naco3-or-ashwater-electrolyte

In this video I show, how much power these new quadratic LED chip power cells need to light up.
This is to fiqure out how many of my carbonfiber-alufoil cells I have to put in series to light this up.

Please LIKE, rate and comment,
Many thanks.

Regards, Stefan.,

Link to this video:

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