GreatShield PowerTube External Battery Pack 2600mAh Power Bank Portable Backup Charger for Cell Phones, iPods & Electronics (White & Silver) The PowerTube is perfect for power-hungry smartphones, iPods and other devices - Reliable and stable Samsung lithium-ion battery ensures longer battery life supplying more than 500 charge cycles. USB Output provides you with the flexibility to charge iPhone's, iPad's, iPod's, Smartphones, Tablets, GPS, Android Devices and more! Built-in short circuit, over-charge and over-heat protection allows for safe, fast and reliable charge while on the go. Suction cup stand acts as a kickstand, with an anti-static microfiber wiper that provides a convenient way to clean your device at any time. A compact design that fits in your palm with a hard metal casing, mirror finish and LED lights. Includes micro USB charging cable. (Other cables sold separately)