Subscribed. Very thorough review with the pictures and such.
Could you see any of the cooling fins? Are those air holes actually slots and then the fins press up against them to make it look like holes?
The video wasn’t working, but it might just need some more time to get fully uploaded.
Excellent finally a review. :+1:
A lot of work put down in this review! Thanks :+1:
Kind regards
I´ve insert a new video link.
Now I can’t see now because the head are in china. But I´m sure that are holes.
I do not think they change this part of the flashlight, but I do not know.
1/2 Review 
Thanks
Thanks
i wonder what type of battery they use, i bet it’s samsung 30q or sony vtc6
They say 8 x protected 30Q.
Nice review, thanks!
Much more detailed review than I thought considering your circumstances.
What a dielema, the head needs to go back but do you want to part with it.
Tough choice.
1st of all: great review! Thank you!!!
I have questions regarding the battery:
Are those 8 “normal” 18650?
The pack looks pretty non standard to me.
Can the cells in the pack be replaced?
I have many unused Panasonic 18650 3400mAh cells here.
Could I just solder them together?
Is it also possible to just use 8 cells and put them in, as they are….?
Thank you.
Its not easy access to the pack (I don’t know how can I do), and I think that the NCRB have no enough drain to this flashlight.
nice thanks
no fan?
Sorry my bad English, please, explain a little the question. 
there is no ventilator behind those holes?
I’m pretty sure there isnt. Active cooling would be a whole other animal plus it would require pathways for cool air to enter and hot air to escape. This light doesn’t have that. It looks like it just let’s air in to expose more of the internal heatsink.
I’m still not sure if they kept the plate design heatsink from the video. Promo pictures show a different design.
Not. There is not ventilador. Combine step down, electronic thermal control, and air circulation. Im happy whit his thermal performance. I do not publish this data because can be very different whit the News modifications
Thanks
Can’t imagine it helps a great deal with those tiny holes
If you get the new head, could you use a piece of aluminium foil to close them and see if it makes a difference?