Ultra-thin power bank 6000 mAh slim portable charger power supply 
Features:

• Battery UL approval
• Design patent 
• Private tooling family series (2500 / 4000 / 5000 / 6000 / 10000 mAh)
• Super slim only 10.1mm
• Dual USB port Blade power bank 
• PCBA designed by Esorun
• Overcharge / discharge / voltage / current / short circuit protection  
• Iron-man LED Indicators

Specifications:

• Cell Type: Li-Polymer(UL battery)
• Capacity: 6000mAh
• Input: DC 5V / 2A
• Output 1: DC 5V / 1A
• Output 2: DC 5V /2 .1A
• Input Charging Time: 3.5-4hours
• Size: 150 x 65 x 10.3 mm
• Weight: 129.7g
• Efficiency: >85% full times
• Colors: White-black, white-blue, white-gray, black-black
• Certificates: CE, FCC, RoHS, MSDS, UN38.3