Internal Battery type: Li-polymer 
Capacity: 8000Mah 
Size: 128mm X 79mm X 13mm 
Net weight: 178g                                                                                                                                                           Rated power: 18W   
Input: 5V,1A 
Port 1 output: DC 5V 1A
Port 2 Output: DC 5V 2.1A(Max)
Color: White,black                                                                                                                                                           Power For:
•Smart phones: iphone, samsung, blackberry,HTC,Nokia,etc with USB charge
•pods: ipad, samsung tablet
•Digital products: GPS,PDAs,MP3/MP4 Players, Bluetooth headsets and other portable device that has an option to charger via USB  
Fully charged time: 8.5 hours
Battery life>600 cycles                                                                                     
Case material: ABS
Working temperature: -10℃-50℃
Certification:CE,FCC,ROHS,ISO,SGS,UL