M1793 solar charger/ portable solar charger

This eco friendly solar charger is rechargeable providing endless energy. It can be recharged from direct sunlight, through an A/C power outlet, or via computer. It charges most small electronic devices like an ipod, iphone, PDA, GPS, digital camera, MP3 and most cell phones. Its compact and easy to store in your purse or brief. A great piece for daily use, or travel. It is a must have back-up charger needed for mountain trails or emergency occassions. It takes 4-5 hours to charge full from A/C power, or 18 hours from direct sunlight. Specification: Peak power supplied by photocell: 1.54W Operating voltage: 5.5V (max.) Charging current: 280mA (max.) Battery capacity: 2,800mAh Output voltage: 4.5 - 9V (adjustable) Output current: 1A (max.) Charging time: solar cell phone: 8-10 hours; Discharging time: 3.5 hours Size: 13.7cm x 7.9cm x 2.4cm Weight: 240g