Anker PowerCore 10000, One of The Smallest and Lightest 10000mAh External Batteries, Ultra-Compact, High-Speed Charging Technology Power Bank for iPhone, Samsung Galaxy and More The Anker Advantage: Join the 30 million+ powered by our leading technology. Remarkably Compact: One of the smallest and lightest 10000mAh portable charger. Provides almost three-and-a-half iPhone 8 charges or two-and-a-half Galaxy S8 charges. High-speed-Charging Technology: Anker's exclusive PowerIQ and VoltageBoost combine to deliver the fastest possible charge for any device. Qualcomm Quick Charge not supported. Certified Safe: Anker's MultiProtect safety system ensures complete protection for you and your devices. What You Get: Anker PowerCore 10000 portable charger, Micro USB cable, travel pouch, welcome guide, our worry-free 18-month warranty and friendly customer service. USB-C and Lightning cable for iPhone / iPad sold separately.