The all-new 2nd generation Anker Astro3 recasts the possibilities of mobile power. PowerIQ: Compatibility maximized. Not all charging ports are created equal. Standard ports only charge Apple OR Android devices at full speed. But with PowerIQ technology, each port intelligently identifies your device and seeks to maximize its charging speed (Max speed of 4 Amps among 3 ports). Packed with power. We figure, the more power, the better. Packed with 12000mAh of juice, and featuring an energy efficiency rate 10% above previous generation Astros and many current standard alternatives, the new Astro3 charges the iPhone six times and large-capacity phones like the Galaxy S4 almost four times. Double take. Chic and minimalistic, the new Astro3 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 Astro3 is perfect for your next adventure, or just the daily grind. For optimal use. For simultaneous, max-speed charging of your Astro, check out Anker's 40W Wall Charger. Compatible with all Apple and Android smartphones, tablets and other USB-charged devices. The iPod nano, Asus tablets (not include 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. Product Features
PowerIQ technology intelligently communicates with connected devices to maximize both compatibility and charging speed (Max speed of 4 Amps among 3 ports).
12000 mAh of capacity and an energy efficiency rate 10% above previous generation Astros and many current standard alternatives charges the iPhone six times and large-capacity phones like the Galaxy S4 almost four times. A ''shake'' starts a charge or displays the remaining power level. The ultra-low power consumption (100000 shakes consume less than 1%) 10-LED power meter balances accuracy and aesthetics. Sturdy construction and matte finish withstand bumps and drops. Grade A cells and premium chips ensure reliability. Input: 5V / 2A; Use a 2A adapter (not included) with the included USB cable for the fastest charging time (9 hours). Package contents: Anker 2nd Generation Astro3 External Battery, travel bag, micro USB cable, user manual. (Apple adapters and Samsung 30-pin adapter not included) Product Specification: Capacity 12000mAh, Output 5V / 4A, Input 5V / 1.5A, Weight 300 g / 11 oz, Size 111 x 83 x 26mm / 4.4 x 3.3 x 1.0in