Caricabatterie pannello solare banco di alimentazione portatile 23000 mAh per cellulari notebook laptop
Solar panel:2.2W. 10 x notebook connector. ✿✿✿ With an adjustable power output you can select from 5v, 12v,16v or 19 volts output for charging your laptop. 1 x AC/DC Adapter. 1 x Power Transfer Cable.