Specification   90W Universal AC Adapter for Laptop

Sunvalley Model: AC90W

Input: AC100-240V (worldwide use)

Switchable Voltage Options:
DC15V                  6A(MAX)
DC16V                  5.6A(MAX)
DC18V or 18.5V    5A(MAX)
DC19V or 19.5V    4.7A(MAX)
DC20V                  4.5A(MAX)
DC22V                  4.1A(MAX)
DC24V                  3.8A(MAX)

Power Max: 90 W

DC plug-in Connector: 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)

Instruction
1.  Please make sure the output voltage your device uses is within 15V to 24V. You can find the output voltage on your laptop or the original ac adaptor that comes with your device.
2.  Find the correct connector by trying to plug it in the device. We recommend plugging the connector in the device before it is plugged into the AC Adapter.
3.  Select the correct voltage (determined by your laptop) just by simply moving the voltage switch button with your finger.

Item Includes: AC Adapter, plug-in connectors and Power Cord.

OVERLOAD PROTECTION & SHORT CIRCUIT PROTECTION! Full 12 months warranty