Brand  Ex-Pro 

Ex-Pro 90w -240v AC 50/60hz output voltage 15v, 16v, 18v, 18.5v, 19v, 19.5v, 20v, 22v, 24v (+/-0.6v by Load covers between volatages also ..), Output 4.5amps Max (15-24v DC Selectable) - 12-20v Output is 4.5A Max - 24v Output is 3.75A Max. Voltage is selectable via LCD (LED) Screen and locks to the selected voltage and will default back to this unless changed. Covers a wide range of laptops coming with 8 detachable common adapters for Sony, Compaq, Toshiba, Dell, HP, IBM, Gateway, Sharp & Acer Laptops - check your voltage & amp type. Is this the right Adapter for my Laptop ? How to check - Look at your old unit -- Check the "WATTAGE" If the "W" Watt value is lower than this unit - this unit has a maximum of 90w (so your value needs to be lower than this), then check that the unit covers your Voltage (Covered Voltages Listed above). Then check Amps. Your amps should also be lower (or matched) so for example this unit will output a maximum of 4.5 Amps total, if your Amps exceed this the adapter will automatically cut out and blow prior to use. If your values exceed the maximum the adapter will not have enough power, you need to the move up to our next adapter, Ex-Pro 120w adapter . 2 Year Ex-Pro WarrantyEx-Pro Universal Laptop power supply with auto input voltage for worldwide use. 100v-240v ac 50/60hz.Ex-Pro 90w -240v AC 50/60hz output voltage 15v, 16v, 18v, 18.5v, 19v, 19.5v, 20v, 22v, 24v (+/-0.6v by Load covers between volatages also ..), Output 4.5amps Max (15-24v DC Selectable) - 12-20v Output is 4.5A Max - 24v Output is 3.75A Max. Voltage is selectable via LCD (LED) Screen and locks to the selected voltage and will default back to this unless changed.Covers a wide range of laptops coming with 8 common adapters for Sony, Compaq, Toshiba, Dell, HP, IBM, Gateway, Sharp & Acer Laptops - check your voltage & amp type and outputs/mA prior to purchase please. Dimensions 55mm x 119mm x 38mmIs this the right Adapter for my Laptop - How to check - Look at your old unit -- Check the "WATTAGE" If the "W" Watt value is lower than this unit - this unit has a maximum of 90w (so your value needs to be lower than this), then check that the unit covers your Voltage (Covered Voltages Listed above). Then check Amps. Your amps should also be lower (or matched) so for example this unit will output a maximum of 4.5 Amps total, if your Amps exceed this the adapter will automatically cut out and blow prior to use. If your values exceed the maximum the adapter will not have enough power, you need to the move up to our next adapter, Ex-Pro 120w adapter . 2 Year Ex-Pro Warranty

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