400Hz 19V 3.16 AC 60 watt power supply and laptop battery charger, double insulated with 19VDC output in desktop format SMPS from PowerStream, CE, UL, TUV, GS, FCC.
BatteryInfoView - View battery information on laptops / netbooks
How to Get 18650 Cells From Dead Laptop Batteries! : 7 Steps (with Pictures) - Instructables
SM3753 | Custom Power Design Laptop Car Charger, 12V dc Input, 15V dc Output Plug In, 2.4A | RS
How To Test A Laptop Charger With A Multimeter | Without Multimeter | Laptop Not Turning On - YouTube