1900mAh External Backup Battery for iPod and iPhone

Specification:

1.Capacity:1900MAH.                                   

2.Input Voltage:5.5V±0.5V.                                    

3.Output Voltage:5.0V±0.5V.                               

4.Input Current:500MA Max.                                    

5.Output Current:800MA Max.                            6.Dimension:67X62X15MM.                                   7.Weight:48G.                                                        

8.Charge Time:Around 2 Hours.

1900mAh External Backup Battery for iPod and iPhone