vortechs
Enlightened
I was looking at another thread that discusses the limits of how much current Li-Ion cells can deliver and why you often need the larger sized Li-Ion cells (like the 17670, 18500, and 18650) to run a powerful incandescent lamp. It turns out that 16340 size Li-Ion cells are often not appropriate for incandescent lamps.
I realized that this thread, which gives a lot of information about the current requirements of various lamps, does not have any info to help a beginner learn about why it is important to know the current requirement of a lamp (to match it with appropriate batteries or to compute estimated runtime).
For the benefit of people who are new to incandescents bulbs and Li-Ion batteries, here is a link to a good thread about the limits of Li-Ion cells (especially protected 16340 size cells) for powering incandescent lamps: http://candlepowerforums.com/vb/showthread.php?t=115025
I realized that this thread, which gives a lot of information about the current requirements of various lamps, does not have any info to help a beginner learn about why it is important to know the current requirement of a lamp (to match it with appropriate batteries or to compute estimated runtime).
For the benefit of people who are new to incandescents bulbs and Li-Ion batteries, here is a link to a good thread about the limits of Li-Ion cells (especially protected 16340 size cells) for powering incandescent lamps: http://candlepowerforums.com/vb/showthread.php?t=115025