Anker 2nd Gen Astro 6400mAh Portable External Battery Charger with PowerIQ Technology for iPhone, iPad, Samsung Galaxy, Nexus and More (Blue)

The all-new 2nd generation Anker Astro recasts the possibilities of mobile power. PowerIQ: Compatibility maximized. Not all charging ports are created equal. Standard ports only communicate effectively with particular devices, like Apple OR Android, often limiting their recharge rate. But with PowerIQ technology, each port intelligently identifies your device to speak its unique charging language. So plug in any brand or model and enjoy compatibility that doesn't limit your charging speed. Power through your day. Packed with 6400mAh of power, this candy-bar shaped power bank is made to grab and go. What's more, we realized an energy efficiency rate 10% above previous generation Astros and many current standard alternatives. This energizing combination charges the iPhone 3 times and large-capacity phones like the Galaxy S4 almost twice. Double take. Chic and minimalistic, the new Astro may feel reserved at first. But, a friendly "shake" reveals its warm inner light to display the power level or begin your charge. Generous, cool, and delightfully intuitive, the new Astro is perfect for your next adventure, or just the daily grind. For optimal use. Compatible with all Apple and Android smartphones, tablets and other USB-charged devices. The iPod nano, iPod Classic, Asus tablets (except the Nexus 7), the LG G2 and some GPS and Bluetooth devices are not supported. The included Micro USB cable is compatible with the Samsung Galaxy S5, Note 3 and other Micro USB 3.0 devices. To connect, insert the cable's Micro USB tip into the larger of the two connection ports on your device. To ensure complete safety and best performance, we strongly recommend using your device's original cable, a third-party certified cable (such as MFI) or our included cable.