This is a followup to my first light shootout video, which can be found here:
https://firworks.net/2016/01/12/portable-light-comparison/
When I originally did the light shootout, it seemed strange to me how dim the CAT COB light looked but I let it go for a while. It kept bugging me and finally I came up with the answer. The batteries were dying! I created this video to set the record straight and accurately show the brightness of the CAT COB light in comparison to the Milwaukee M12 LED Stick light and the Astro Pneumatics inspection light.
Fir Works 