Saw this at KD and had to share:
http://kaidomain.com/product/details.S020634
i don’t even know where to start
No way it’s 10,000 lumens using 100W into a Chinese LED array. Would be very lucky to get 5000 lumens OTF.
I’ll buy it if it’s USD 80!!
what kind of driver is in these?
12x18650 lol 
it is a direct drive? i belive the battery is 24volts or something, so there must be a driver of some kind?