iPhone&iPod Portable Backup Battery Charger

Specification:

1>Compatible with iPhone&iPod
2>Capacity:1900mAh Li-ion rechargeable battery
3>Input Current:500mA max,Output Current:800mA max
4>Charging Time: 2-4 hours
5>Cycle Life: >500 times
6>Dimension: 67*62*15mm
7>Net Weight: 58 grams
8>Working Temperature: -10~40°C
    Transport Temperature: -20~50°C
9>Pattern:can be designed as you wish

Usage:

1>Convenient charging anywhere,anytime
2>Compatible with iPhone/iPod
3>Mobile charger may be charged through the iPhone/iPod wall charger or USB connection
4>When charging your iPhone/iPod,the 4 upper LEDs will indicate power level of the unit
5>To check the remaining capacity of the mobile charger when not charging,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.Once fully charged, the LED marked "FULL" will illuminate.

Remarks:

When the mobile charger is layed and not used for a long time or the battery voltage is too low,it is a normal phenomenon that the five lights lit or not lit at the same time for a short time when you activate it.Wait for 10-20 minutes and it will be ruturn to normal.