SJ-2800 universal solar mobile phone charger can charge up all kinds of handsets or USB interface digital products (operation volt below 9V) in sunshine directly, and also can charge up the devices mentioned above without sunshine through AC/DC charger, car charger and laptop USB.

Product Parameters and Characteristics:

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