Buy from Amazon.com : http://fave.co/1HuVIVa <br /><br />Anker? 2nd Gen Astro Pro2 20000mAh 4-Port Aluminum Portable Charger External Battery Power<br /><br />Product Description : <br />The Anker Advantage Join the 10 million powered by Amazons 1 charging brand <br />Exclusive PowerIQ Technology Detects your device to deliver its fastest possible charge speed up to 3 amps plus additional 912V port Max speed of 45 amps through four ports <br />Incredible Capacity Charges the iPhone 5s ten times the Galaxy S5 almost six times the iPad Air almost twice and other tablets multiple times <br />Ultra Efficient Energy efficiency 10 above the previous generation and many other brands maximizes usable power Recharges in just 4-5 hours using the included 100-240 volt adapter <br />What You Get Anker 2nd Gen Astro Pro2 Portable Charger External Battery Power Bank 100-240 volt adapter Micro USB cable 43 x 16mm to 55 x 25mm multi-voltage cable travel pouch welcome guide our fan-favorite 18-month warranty and friendly customer service
