... 3.phones,Digital camera, IPAQ,MP solar powered charger, solar charger,Specifications Portable solar charger for phones,Digital camera, IPAQ, ... efficiency are used,which enables a high solar energy conversion efficiency of over 15%2.Solar panel specification: 5V/80mA3.The ... trip traveling, long distance journey, wildness working.Tech factors Solar panel: 0.4W/0.7W(Amorphous Silicon/polysilicon) AC ...