1.2012 iphone4 new portable solar battery charger 2.good desgin,CE,FCC,RoHS ... Our range of solar chargers will power nearly all portable devices.The solar mobile charger is the devices of ... light turn green,and is take about 8 hours to fully charger the battery,when battery is fully charger ... sun,the solar panel begin to charger the lithium battery and green indicator light turn on,it takes 10- ...