Anker® Astro Slim3 External Battery 6000 mAh Ultra Fine Double Output 5V 1A with Micro-USB cable Concealable Galaxy S5, S4 Galaxy, Note 3; Apple iPhone 5s 5c 4s 5; Wiko Cink Peax 2; Motorola G; Tablet: Google Nexus 7, Apple iPad Tablet (Wireless Phone Accessory)
It is beautiful, design, and it starts all alone when you disconnect the charging cable! Only drawback, I fear that in time it will have a bad contact in the outlet, because the wire is really tight. But that's a detail. 2 loads of my WIKO cink KING