Smart Solar Charger power Bank charge your cell phone, digital camera, PDA, PSP, GPS, DV, MP3, MP4 and many ... UPS power for your cell phone any time anywhere.4,Easy to useNo matter when and where, with ... carry.8,Several different voltage options Output Voltage ranges: 4.8V,5.8V,8.4V,9V. With this ability, ... 300mA (Solar light intensity:1000W/m2)DC input volt: 4.8V-7.5V±0.5VDC input current: 900mA-1200mA ...