Hand Made Copper Tube Light II

Thanks very much.

I bought the lipo’s for something else I was planning but got five of the wrong size, these 120mAh so I’ve just been trying to use them up in interesting ways like this build and the FrankenCob which take two each so I got one left…

These types of builds are usually done with stuff I have laying around.
I think I measured the current draw at around 1A but that was when the cells were not fully charged and I forgot to test it properly
Also take into account losses and my little uncalibrated integrating sphere may not be entirely accurate, I’m sure the results are on the low side.