1.Material: ABS                                                     

2.Capacity: 1500mah.1800mah.2600mah.4000mah,5200mah(Grade A 18650 Battery)                                             

3.High safety and stability function              

4.Compatible with Nokia, iPhone, Samsung mobile.                                             

5.Input voltage/ Current :5V/ 1A

6.Output voltage/ Current : 5V/ 1A

7.Conversion efficiency over 80%

8. Cycle life more than 500 times

9. Operating temperature: -10~50℃                                

10.Dimension :96*63*6mm               

11. Available color: Black White Yellow Purple Green