Mobile power supply 1.Battery type: 18650 2.Capacity: 3000/4400mAh 3.input: 5V 1A 4.output:5V 1A

Mobile power supply

1.Battery type: 186502.Capacity: 2200mAh3.Rated input:  5V 800A 4.Rated output:5V 1A 5.Dimension:25.4*25.4*89(mm)    6.Color:black,white7.Charging time:3-8hour 8.Battery life:Cycle over 600 times 9.Unlock method: charge for the portable power source.

Mobile power supply