... C100 for laptop. Capacity:100WH.Output:19V/3.5A Portable power station OW-19-C100 for laptop.Specification:capability:100WhOutput: 19V/3 ... SleeveApplication:1. Portable IT and Digital Device:laptop,MP3,PMP,CD,Portable DVD,Portabe Printer,Portable TV,Digital Camera,PSP,PMP ... to carry.2. Various circuit function protections, to ensure the safety and stability of item,such as protection from overcharge ...