... protection 3.Manufacture 4.Warranty:2years General specification of laptop charger: Input Voltage100~240VAC,50/60hzOutput Voltage3V~48VMax output current7 ... carton Gross Weight: 36/cartonSuggested application: Digital Camera, Notebook/laptop adapter ,ADSL AP, Wireless Lan Station, LCD Monitor, ... service: 2 years warranty.Detailed pictures of laptop charger: 15v 5a universal laptop charger or adapter