Universal AC Adapter 15V 16V 18V 18.5V 19V 19.5V 20V 22V 24V 70W
This is an universal switching-mode power supply for most brands of laptops.It operates at input AC 100V-260V/47-63Hz, output DC 7 voltages: 15V/16V/18V/19V/20V/22V/24V, output max 4.5A/70 Watt, with protection functions: Overload Protection, Over Voltage Protection, Short Circuit Protection, power supply by mains supply. With 9 tips connector to fit most laptops. Select output voltage to fit your laptop and make sure the polarity of tips connect correct before use.Power Source: Mails SupplyUse your outlets to plug in at home or office or in the hotel.Select a tip for your laptop, then adjust voltage to fit your laptop.Red LED indicator to show power statusSpecifications--Input Voltage: AC 100V-260V (input frequency: 47-63Hz)--Output Power: 70 W(MAX)--USB Port Voltage: 5.5V-6.5V--USB Limited Current: 1.0A(MAX)--Switchable Output Voltage Options: DC15V / DC16V / DC18V / DC19V /DC20V @4.5A(MAX) 70 WDC22V / DC24V @3.75A(MAX) 70W--Efficiency: >88% (TYP)--Ripple Noise: 1000mV--Line regulation: +/- 5%--Load regulation: +/- 5%-DC Connector Dimensions (Approx.): 9 tips:Tip A - 6.4mm x 4.4mm (Sony)Tip D - 6.3mm x 3.0mm (Toshiba)Tip E - 4.8mm x 1.7mm (hp/compaq)Tip F - 5.5mm x 2.5mm (IBM)Tip G - 5.5mm x 3.0mm (Samsung)Tip H - Dell PA-9 model (Dell)Tip O - 5.5mm x 2.5mm (Gateway/Toshiba)Tip N - 5.5mm x 1.5mm (Acer)Tip(with the adapter) - 5.5mm x 2.1mm (Acer)