Battery1inc Backup Emergency Power Bank 10000mAh Dual USB Output Fast be Charging 1.5A . Provide for external power supply for USB Products. 2 USB Output Port 5V 2.1A & Mini USB Input 5V 1.5A Max Power Bank All-In-1 Mobile Lithium-Polymer Battery 10000mAh and Charger - charged Via USB Port (USB cable included) Ideal for Long Flights & Journeys without a Plug-Point, Charges Anytime Anywhere ! Comes with 4 Step LED Display to Show Charge Status and Battery Life Rechargeable Over 500~1000 Times; Both USB Input and Output Port Available Intergated Built-In Protection Circuit Prevents Battery Overcharged & Self-discharged