Anker PowerCore+ 20100 USB-C Ultra-High-Capacity Premium External Battery/Portable Charger/Power Bank with PowerPort+ 1 Wall Charger for Apple MacBook, iPhone, iPad, Samsung & More The Anker Advantage: Join the 20 million+ powered by our leading technology. MacBook Compatibility: USB-C port is compatible with the new MacBook, charging at 5V/3A. Note: Included USB-C cable can only be used to recharge PowerCore+. Ultra-High Capacity: Recommended by Time Magazine, PowerCore+'s 20, 100mAh capacity can fully charge one MacBook, one iPhone and one iPad Air 2 on a single charge. High-Speed Recharge: Includes PowerPort+ 1, one of the world's fastest wall chargers, to ensure PowerCore+ is recharged in the shortest possible time. What You Get: PowerCore+ 20100 USB-C, PowerPort+ 1 with Quick Charge 3.0, 60cm USB to USB-C cable, 60cm Micro USB cable, 90cm USB-C to USB-C cable, welcome guide, travel pouch, our worry-free 18-month warranty and friendly customer service.