A:AnswerIt does not have a lightning input.
It has 2 usb inputs to connect for charging attached devices and 1 charging hook up(included) to charge the device itself.
A:AnswerThere is a small button on the side, which should turn it off. Really, though, it should shut off automatically when it is done charging your device.
A:AnswerGet a USB cord with a micro usb connection. Plug the cord into an outlet and then use the micro usb end to plug into the micro USB port. The battery charge level number should appear and slowly charge. Since it is a large battery it takes awhile to get to full capacity (100% charge).