high capacity pwoer bank  13000mah 2A out put 
Capacity: 13000mah 
Color: green,red,blue

Battery type：Li-polymer
Number of battery：5pcs

Conversion Efficiency:70%

Full charging time:11-14 Hours

Input voltage: 1A

Output voltage: 1A& 2.1A (Max)

Cycle life: Over 500 times

surface:rubble plastic

USB output: Dual USB              
Dimension:118*74*28MM

Weight : 185g

Certification：CE/FCC/ROHS