I have 2 of the small LED solar powered security lights. They are simple to install, and work great. Motion sensitivity is very good and the amount of light given off is surprisingly high, given it only has one LED. I mounted one over my outside trash cans on a dark side of the house and it brightly illuminates an area about 30-40 feet in diameter. I bought the second one after seeing how well the first performed.

The light is very easy to install and looks nice. The amount of light is minimal and does not light a very large area. Solar panel is small and does not charge well if a little cloudy.

Solar panel is Fine with Plenty of voltage.. tested
So lets open the unit up and find out what is going on here
with everyone's lights only working for the first battery run
ok, 9v positive solar voltage to a cheap diode, .6v out to batteries..
Yes just over 1/2 of one single volt
Found the Problem, junk diode does not allow Enough voltage to batteries
Now I have been through 6 of these at 50.00 a piece Determined to get one running..
These lights with Fresh batteries, are Intensly Bright Like H.I.D

I took one of his apart to find the charging fault
For the money Heath Zenith is asking, should make Sure these things charge.
Poor Quality Control at Heath Zenith
and these are Really nice lights.. when working