... short circuit protection 3.Warranty:2 years Specification of laptop charger : Input Voltage100~240VOutput Voltage5~36VOutput Current3~8AFrequency ... 100pcs/cartonGross Weight: 26KG/cartonSuggested application: Notebook adapter, laptop charger ,laptop adapter,ADSL AP, Wireless Lan Station, LCD Monitor, ... Portable Device or Machine ,etc. Detailed pictures of laptop charger: compatible18v 3.5a universal ...