... Solar Panel: 15W mono 2,lead acid battery 3, Lamp: 4pcs 3W LED 4,can charge mobile ... 12V10A4) DC Output voltage: 12V/ 8.5V/5V/3.3V 5. Charging and working time 1) Fully charging time ... will be 5v-5.3v,so can charge mobile phone, mp3,mp4,etc… 3,The static consumption power ... and can reach the effect of convenient maintenance completely. 3)Low self-wastage, good energy-saving, high stabilityController’ ...