... crystalline Solar battery:5.5V 220mA3,Solar charging time:18-20 hours(Depending on the light intensity ... the working status of solar Battery5,Computer charging time:8 hours6,Battery Type: lithium-ion polymer battery7 ... Can be recharged for Mobile phone at any time, without power troubles7.Long life: not less ... PSP,NDSI,NDSL3.MP3,MP4,MP4.Digital camera, Voice recorder, GPS, MID Tablet PC6.IPC, APC, PDA, ...