For iPhone 5 Battery Case you can experence up to two days or more of uninterrupted iphone power . depending on your usage1

For iPhone 5 Battery Case

Capacity :2200mah                                                        

Input : DC 5V/800mA/Lightning                                            

Output: DC 5V /500mA/Micro                                          

Charging time  : 6 hours                                              

Standby time  : up to 300hours                                          

Talk time :up to 7 hours  on 3G                                                                              

up to 16 hours on 2G                                                   

Internet Use :up to 7 hours  on 3G                                 

Audio play : up to 40 hours                                              

 Vedio play : up to 13 hours                                      

Dimension  : 135.8x61.25x14.2MM

2200mAh Battery Case For iPhone 5 Battery Case