I decided to give one of these lights a try. Based on the CREE specs the LEDs will put out ~800lm each @ 2000mAh. So running a 5000mAh 26650 lithium battery it should be able to meet the specified 1500lm rating for 2 hours. So two of these lights (with the upgraded batteries) will be about $200 and put out ~3000lm.
Trying to get all of my kit together to try it out on a dive here once before my Philippines trip in May...
Trying to get all of my kit together to try it out on a dive here once before my Philippines trip in May...
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