Input Condition : 100 to 240VAC 50/60 Hz Input Rated Voltage : 100 to 240VAC Input Voltage Range : 90 to 264VAC Input Rated Frequency : 50/60Hz Input Frequency Range : 47Hz to 63Hz Efficiency : 80% Min Rated Output Power: 120W Rated Output Voltage & Current : 19VDC / 6.32A Output Ripple And Noise : 1% Max Protection : OCP OVP SCP OPP Operating Temperature: -10 to 70íµ Storage Temperature: -10 to 85íµ Relative Humidity: 10 to 90% Charging the battery (if needed) and maintaining its charge. Many AC cord options to meet different areas requirements. DC Plug Size:6.5*3.0 Color box & Carton