ops, most high drain batteries are flat-top, they cant add reserve protection in driver?
Is it possible to use protected button top batteries? What are the limiting length and diameter?
The cells are paralleled at the battery carrier. Put one in backwards and two cells will be shorting each other out before you can install the carrier in the light.
Throw my name onto the list too please.
This, or add something else. Or just clear instructions in multiple languages and hope for the best?
Please add me to the list. If I understand it right, the cells are 2S2P and the LED's are 3 groups of 2S3P, so perfect for a FET based driver.
Interested.
i see what you did there, imagine 18*xp-l2, that would be :smiling_imp:
It’s an important safety feature and should be there.
If someone (you, your wife or your kid) puts a cell in the carrier backwards, two cells short with a strong possibility of venting or bursting into flames right in front of their face. Drop the thing in the wrong place and your house catches on fire.
It’s much better to use the correct batteries or add solder tabs.
You’re going to need some good oven mitts for that.
Maybe you are not familiar with my work. Been there, done that. 
Slightly familiar, do you think a Harley Quinn board is going to fit in there?
Narsil and ramping would be awesome in this light.
do a Narsil board for this light
maybe with some of those new 12V CC chips for the middle modes
12V CC chips? I've been off the grid for a while...
Hi,
Interested.
Depending of the GBprice.
Interested depending of the price… :money_mouth_face:
Interested as well…
Went right from “interested” to obsessed after the PM. Thank you!
Interested
Interested in price please. :sunglasses: