Performance and specifications Condition New Type Laptop Power Banks Brand Universal Ad details Nobletech laptop power bank is a high capacity power bank of 105mah that is built with laptop in mind. Build with high quality reachargeable batteries. This is a unique battery indeed that can power/charge your laptop for a minimum of 12 and upto 18hrs. It's indeed a laptop powerbank! That can power all devices that use external adapter like; laptops, thermal printers, dc televisions, printers with purple mouth like cord (deskjet, inkjet, digital cameras, photosmart, photo printers, modems, huawei, swift 4g, spectranet etc) other devices that can accept 12v - 16volts 1.5a. Devices that can accept 17v - 20volts 3.5a. Devices that can accept 24v - 30volts 0.5a. Uses a 12/24v usb converter to charge your phone and ipad. Specifications; input: charging voltage dc 16-19v 3.5/4.5a / 80watts solar panel. Output-1: dc 17v - 20v auto. Output-2 : option1; 24v- 30v 0.5a output-2 option2; 12v- 15v auto. call/whatsApp ( ) for more details...