This item can be used as an emergency battery anytime you don't have access to a computer, car charger or wall charger. Great solution for long flights, hikes, or for anytime you don't have access to an AC outlet.

1. Convenient charging anywhere and anytime for Samsung Galaxy SIII / i9300 , Galaxy Note / i9220 / N7000 , Galaxy S II / i9100, Galaxy Nexus/ i9250
2. Compatible with HTC, Blackberry series mobile & V8 Interface devices
3. Mobile charger may be charged through the HTC, Blackberry series mobile & V8 Interface devices wall charger or a USB connection
4. When charging your HTC, Blackberry series mobile & V8 Interface devices the 4 upper LEDs will indicate power level of the unit
5. To check the remaining capacity of the mobile charger when not charging and not discharging, press the battery level indicator button at the top right of the unit
6. When charging the mobile charger itself, the top 4 LEDs will indicate the charge level

Specifications:

1. Battery type: Lithium-ion battery
2. Capacity: 2200mAh
3. Blue LED light indicator (capacity level)

4)Input: 5V / 800mA

5)Output: 5V / 500mA

1. Charge time: 3 hours
2. Standby time: Up to 230 hours
3. Capacity test button
4. Dimension: 70x60x15(mm)
5. Weight: 68g

Compatible with:

Motorola RAZR2 V8,Samsung Galaxy SIII / i9300 , Galaxy Note / i9220 / N7000 , Galaxy S II / i9100, Galaxy Nexus/ i9250

BlackBerry 9800,9780,9700,9630,9550,9520,9500,8900,8520,8220 etc

HTC Phone with micro usb interface

Other devices with a micro usb interface

Package Content:

1x2200mAh Solar Backup Battery Charger for Samsung Galaxy SIII/i9300 Galaxy S II White

See my other items for Samsung S3