1. Battery Type: Lithium-ion battery                                              

2. Capacity: 2000mAh                                            

3. Rated Input: 5V, 800mA                                             

4. Rated Output: 5V, 500mA                                          

5. Charge time: Around 4 hours                                             

6. Dimensions: 67*62*15mm, the width & depth is same as it (for iphone3G)                      

7. Weight: 65g                                                

8. CE, FCC & RoHS approvel                                               

Compatible with:                                               

Work for iPhone 4, for iPhone 3GS, for iPod nano 5th generation, all for iPhone 3G, for iPhone, all for iPod models, Mobile phones,MP3 & MP4 Players                                                

Accessories:                                          

1 X for NOKIA mobile phone adapter (charge for NOKIA mobile phone’s battery)

1 X for MOTOROLA mobile phone adapter (charge for MOTOROLA mobile phone’s battery)      

1 X for SONY ERICSSON mobile phone adapter (charge for SONY, for ERICSSON mobile phone’s battery)

1 X for SAMSUNG mobile phone adapter (charger for SAMSUNG mobile phone’s battery)  

1 X for DC to USB power cable (charge products with USB port)