219c triple max lumens output

LogicalBeard

Newly Enlightened
Joined
Sep 18, 2016
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146
Can anyone help?

I have a 219c hi CRI 4200k triple emitter on a Minion flashlight with the 371d version 2 lux-RC engine. It looks like the highest mode uses 17 watts. I am using a Keeppower 1200mAh 18350. What would be the max lumens and the formula to figure that out?
 
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