At 1:42 in the video I show using a 3400 shoshine protected cell or a panasonic 3100mah unprotected cell. I have a variety of cells at home and it takes every protected or unprotected 18650 I throw at it.
Thanks for all the information, I just pulled the trigger with on this with a great discount code. Should be a great worklight for inside electrical cabinets.
I have the newer version from the group buy, with better mode spacing, and I have to say the latter mode spacing is truly spot-on! I’m enthusiast of this light, very versatile and well made. I advise everybody to join the GB while it’s active, I ordered a second one a few days ago because it’s too good a deal for such a useful lighting too.
I have just ordered a Skilhunt H02 headlight/flashlight and wondered if any of the extension tubes that are available would fit so that I could run it off 2 x 18650 cells to lengthen the run-time.
The Skilhunt website states that the torch runs on 3 to 9 volts, so 2 x 18650 cells should be possible.
It is just a matter of finding an extension tube with threads that fit.
You may want to rethink this a little. Not sure if you would want to run 2 x 18650 cells in a headlamp. It will be long and heavy. It will feel awkward while on your head. Just thinking outloud.