Parameters：

High solar energy convert efficiency : Over than 15%

Solar energy board: 5.5V/70mA

Output： DC5.5V   450mA

Battery： Lithium polymer

Capacity： 1300mAh

Discharge time: about about 2-3 hours (some different for different mobile phone)

Charging time: 8-10 hours in sunlight

            2-3 hours by computer USB port

Size： 95x43x12 mm

Weight： 135g

Cycle Life：> 500times

Self-discharge：<0.05mA.

Applications： Mobile phone，as Motorola, Samsung, Sony Ericsson,