AU socket 150W Power inverter DC 12V to AC Adapter car charger laptop USB power supply This listing includes: ... .3). Protections: short circuit, overload, overheat, low battery voltage, over battery voltage Protections, which won't damage your appliance or the vehicle ... LED, Green (operation), Red (shutdown)Dimension(L×W×H)cm15.5x10.26x5.45gross weight(kgs)0.95 AU socket 150W Power inverter DC 12V to ...