Quslly 20000 mAh Portable Power Bank with 2 USB ports Mobile charger External battery backup Large capacity power supply

20000mAh High Capacity and Compact Size Backup Battery: 20000mAh dual USB Port Output is 5V 2.1A and 5V 1.0A can convenient to charge 2 equipments at a time simultaneously charge your for iPad and for iPhone (or charging other Android tablet and smart phone at the same time).
Stylish Design: Unique Smart Digital LED display ensures easy shows remaining power in digital format. Make you can always know when the usb battery charger is fully charged and how much power it