Ok I am having a problem, I ordered my light then when it arrived that I do not have any flat top batteries. So 3 weeks later I finally received some. getting Batteries to Alaska is getting to be an issue I do not even want to talk about as I found a sender that will ship them to me. I ordered 4 Sanyo/Panasonic NCR18650GA 3500mAh - Flat tops unprotected, (from MTN, thanks for the fast shipping 4 days was amazing ).
On to the problem. I do not have a DMM.
When screwing in the head to the body I do not get any flashes (was the first indicator there was a problem). If I hold down the button for 4-6 seconds it goes to 50% and ramps from there it blinks when it gets to 100. Ramping down when it gets to 50 it turns off. If I leave the light at over 50% and push the button to power it off it turns off right there. Powering it back on brings it back to the over 50%. Double clicking puts it in to turbo mode. Side note this thing gets HOT very fast. I can not unscrew the tail from the body as it is glued on very well.
So the under 50% is what I use the most and I am not sure at this point how to go about getting this light to work. Anyone have any ideas? I have tried all 4 of the batteries and made sure they are all charged.
The idea of returning it or ordering a second one at this point kinda puts a sour mood on things as it took almost a month and half to get here.