... solar panel, 5.05VDC/350mA output, Size and Weight: 96*74*16.5mm, 102g (including LiPo battery and built-in solar ... best charging result. Discharge: Connect the USB cable to the charger and switch to OUT, then, connect appropriate adapter to the ... ., no electricity goes in/out.Order No. 107-0201 Solar charger for mobile phone