Rechargeable Power Bank Output Connection Type Female USB Type A For Use With Devices powered by a USB-C Connector Capacity - Batteries 2 600 mAh Number of Output Connectors 1 Recharge Time 4 hr Height 5.8 in Width 4.6 in Depth 1.4 in Weight 4.2 oz Safety Features None Application Smartphone Tablet Battery Chemistry Lithium Ion Rechargeable Up To 300 Times Charges Up To 1 Time Features Simultaneous Charging Strong Energy Charge Input Connector AC Prong