Anker PowerCore 26800 Portable Charger, 26800mAh External Battery with Dual Input Port and Double-Speed Recharging, 3 USB Ports for iPhone, iPad, Samsung Galaxy, Android and Other Smart Devices The Anker Advantage: Join the 50 million+ powered by our leading technology. Colossal Cell Capacity: 26800mAh of power charges most phones over 6 times, tablets at least 2 times and any other…