Sorry, I did not express myself clearly, the LED's are OK, after hooking them to an LED Driver they work at full brightness the wall charger was the one that gave up not the LED's.
My strips stay on all the time, and the wall charger did not take it.
If you don't know an LED only draws the current that it needs, and as it heats up it needs more current, and then it heats up some more, and needs even more current, and so on till one of the components can't take it any more, in my case it was the wall charger.