Solar Barricade Lights Intensity

I get a lot of questions on solar barricade lights, particularly type b solar barricade lights.  A common question is how bright these lights are.  It is not easy to measure brightness, but a quick check on the number of LEDs is a quick and dirty way of finding out how bright they will shine.

Type b barricade lights shine brighter than regular barricade lights, and because of that they will cost you more.  There is also a solar assist option that is gaining popularity which trickle charges that batteries in the light.