Meet the latest addition to IOGEAR's GearPower portable battery line, the Ultra Capacity Mobile Power Station (GMP10K). With features mirroring the popular GMP6600P, this higher capacity mobile companion boasts a whopping 11,000mAh. Now you will never run out of power when you need it the most. Nicknamed, The 10k, the Ultra Capacity Mobile Power Station serves both as a battery extender to your power hungry mobile devices, also a battery charger when conventional AC outlets are not available. It is compatible with most smartphones such as iPhones and Samsung Galaxy, tablets, handheld gaming systems, digital cameras, and mp3 players. This stylish battery can go anywhere with you. Don't let power hungry apps keep you from using your smartphones or tablets to the max when conventional AC wall power is not available. Charge your tablet and smartphone at the same time with the dual charging USB ports. This is a must have for those with iPad 1, iPad 2, iPhone 4S, iPod, Kindle Fire, Galaxy Tab, and most BlackBerry devices. Results for devices may vary due to larger power capacity requirements Features 11,000mAh lithium cell - Lightweight and Powerful Serves as a battery extender for your mobile devices Charges your mobile devices when conventional AC outlets are not available Works with most USB powered mobile and handheld gaming devices - Recharge your Smart phones, tablets, gaming devices and more! Dual Charging: charge two USB powered devices at the same time (1A and 2.1A) Built-in short-circuit, over-charge, and temperature protection Keep battery protected with included carry pouch Requirements: A Computer USB port or wall power outlet to be used with included USB to AC wall adapter . Package Content - 1 x Mobile Power Station - 1 x USB to Micro-USB Cable - 1 x USB to AC Power Adapter - 1 x Protective Carry Pouch 1 x Quick Start Guide 1 x Warranty Card.