Features:

• Battery Type: High-quality lithium-ion battery                                
• Input voltage: DC 5.0V~5.6V                               
• The output voltage: DC 5.0 V~5.5V                       
• Input Current: 1500mA~2500mA                   
• Output Current: 3000mA~3500mA
• Rated Capacity: 3.75V/22400mah
• Charging time: About 11 hours (with 5V / 2A charger, standard cable)                         
• Product Size: 160.5* 80 * 23mm
• Load detection:  Automatic detection of the load insertion and removal
• Out of power protection: Awake once plugged to the charger
• Protection and Restoration: Use charger action to restore
• Weight:  462g