100-240v 50-60hz laptop ac adapter 1.CE,FCC,Rohs 2.over current, ... Device or Machine; cctv camera ,security products, tablet , ipod , notebook , laptop adapter ,led light , led stript , led products . lead acid , ... li-ion battery ,etc .Quality control:6 full inspection:1.Plug-in board full inspection:to make ... standard.100% full load burn-in test for 1 hour, doing shock test per 10 minutes ...