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 Colossal Capacity: 26800mAh of power charges most phones over 6 times, tablets at least 2 times and any other USB device multiple times. High-Speed Charging: 3 USB output ports equipped with Anker's PowerIQ and VoltageBoost technology ensure high-speed charging for three devices?simultaneously (Not compatible with Qualcomm Quick Charge). Recharge 2X Faster: Dual Micro USB (20W) input offers recharge speeds up to twice as fast as standard portable chargers?a full recharge takes just over 6 hours. (wall charger not included). PowerIQ is able to deliver an optimum, high-speed charge to all devices. Includes Apple and Android phones and tablets as well as cameras, consoles and more. What You Get: PowerCore 26800, 2X Micro USB Cable, Welcome Guide, our worry-free 18-month warranty and friendly customer service. USB-C cable and Lightning cable for iPhone / iPad sold separately. PowerCore 26800 The Fast-Recharging Colossal-Capacity Portable Charger From ANKER, America's Leading USB Charging Brand ? Faster and safer charging with our advanced technology ? 20 million+ happy users and counting Set Yourself Free Get freedom from your wall for over a week. PowerCore 26800 provides almost 10 iPhone 8 charges, 6.5 Samsung Galaxy S8 charges or multiple charges for almost all tablets and other USB devices. Charge-Faster Technology Anker's exclusive PowerIQ and VoltageBoost technologies combine to ensure the fastest possible charge for all non-Quick Charge devices?includes all Apple phones tablets and most Android devices. Double-Speed Recharge With dual input ports and a max input of 4A, a full charge takes just over 6 hours?twice as fast as a standard portable charger. Recharge for a night; charge for an entire week. Superior Safety Anker's MultiProtect technology combines surge protection, short circuit prevention and premium LG battery cells to keep you and your devices safe. What's In the Box PowerCore 26800 Portable Charger 2X Micro USB Cable Welcome Guide Input 5V ? 4A (5V ? 2A Max Per Port) Output 5V ? 6A (5V ? 3A Max Per Port) Not compatible with devices with an input below 50mA (e.g. some Bluetooth headsets and GPS devices).