Product DetailsKey Specifications/Special Features:Specifications:Battery type: polymer batteryInput: 5V, 1.5AOutput: 5V, 1A/2.1ASelf-charging time: 8h (by 1.5A adapter)Battery capacity: 10,000mAh Conversion rate:93% Working lifespan: 500 timesInterface: 1 micro USB (for self-charging) 1xstandard USB 2.0 (for charging to smartphones or tablets)Package contents: 1xdevice, 1xmanual, 1xUSB charging cable and 1xwarranty card Battery indicator: four-level (LED status charging with blue flash, finished with stable blue)Features: 2A in/out, top-speed chargingUse top-level PMIC Up to 2A both input and
10000mAh Power Bank with 2A Input & Output