PURIDEA S2 Series Dual USB Power Bank + Puridea 3.3ft / 1m Nylon Braided Tangle-Free Lightning
Features: 10000mAh capacity and charge two at a time with 2.0A speeds through both ports. Delivers the fastest charge. Charge an iPhone 6 almost 4 times. The braiding and structure/build of the cable itself is sturdy. It doesn't feel like a cable at all. It's able to be bent and doesn't tangle.