... . 3. Solar panel 14.UPS function:with 15.Pass through charging:with 16.Capacity extended:can extended capacity to 100Wh , 150Wh , 200Wh 17.Size ... accessories:VI. Product clear picture: rechargeable universal battery bank 8~20V/4.5A high capacity for Laptop, netbook, ,DVD,tablet PC, iPhone/iPad/iPod,mobile phone