Input : 100V-240V 50/60Hz
Output :  DC 13.5V  0.5A / 500mA  7W

Out put adaptor jack size : 5.5mm x 2.5-2.1mm
the adapters Connector  inside positive (+)  outside  negative (-)

To provide 12 months warranty    
pack: 1pcs 13.5V500mA US Power Supply

 

* Undertake OEM orders or large wholesale.
We have US / EU / UK / AU Plug Power Supply
( 3V-54V / or Other models )
If you need any model, please first contact us