Portable li battery bank, compact and lightweight, long lifetime, backup power for charging mobile phones

High class Aluminum alloy caseCharging indicator4 LED power indicatorsCapacity: 3.7V, 2000mAhInput: 5V, 500mADC Output: 5V/600mAAccessories: 1*USB cable, 5 adaptorsDimension: 100*61*13mmWeight: 110g

2000mAh Portable Lithium Battery Powre Bank