Aluratek 2600 mAh Portable Battery Charger for iPhone 5 and Galaxy Smartphones: * Compatible with Apple iPad mini, iPhone 5, iPod touch 5, iPod nano 7 and microUSB enabled smartphones, tablets and MP3 players * High capacity 2600mAh * Built-in lithium-ion battery for on-the-go rapid charging * 2 approximate charges * Lightweight and portable — perfect for mobile professionals * Built-in connectors — extend the battery life of any Apple product that uses proprietary 8-pin Lightning connector or most microUSB enabled mobile devices * Auto sleep mode to save energy consumption when not in use