It can charge up all kinds of handsets or USB interface digital products under sunshine directly, and also can charge up the devices mentioned above without sunshine through releasing electric energy stored in it. It is convenient for you to take with when you are out on business, on travel, on a long-distance bus or ship, in the fieldwork, etc. It is a portable, environmental-friendly, light-weight, flexible, durable and versatile charging product.
Characteristics:
Peak power supplied by photocell: 1.54W
Operating voltage: 5.5V (max)

Charging current: 280mA (max)
Battery capacity: 2800mAh
Output voltage: 4.5V-9V (adjustable)
Output current: 1A (max)
Charging time: 8-10 hours (illuminating scope: 100mW /Cm2)
 3-4 hours (indoor power: 5V /500mA)
Discharging time: 2.5 hours (the output: 5V /500mA)

Spec:
Input interface: DC interface
Output interface: USB interface
Material: Plastic
Intelligent LED display: 3 indicators (red, orange, green) for status of remaining power and charging.
Flash light: LED


Suitable for electronic digital mobile equipment which charging voltage is between 4.5V and 9V.