Runtime guess?

curtispdx

Enlightened
Joined
May 10, 2008
Messages
538
I'm powering a Malkoff M30W with a single AccuPower LSD C cell (1.2V, 4500 mAh). No, it's not the brightest thing I've got but it works pretty well so far. Anyone care to venture a guess on what kind of runtime I should expect?

Thanks in advance!
 
If you measure the current the module is pulling in that setup, you can plug the numbers in here:

http://www.kenworster.com/ledcalc/


The way that particular calculator works, you would have to play with the LED current to get the battery current draw to match up with what you measured.
 
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