Robert_M
Newly Enlightened
I thought I'd share a run time graph for my new FourSevens Mini ML-X gen 2 (XM-L2). This flashlight is only 2.3" long!!! Its a great key chain light. The measured light output on a primary is about 275 Lumens after 30 seconds, so the LiFePO4 cell provides about another 70 Lumens of light output.
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