Anker PowerCore Portable Charger 15600mAh with 4.8A Output, PowerIQ and VoltageBoost Technology, Power Bank for iPhone iPad & Samsung The Anker Advantage: Join the 30 million+ powered by our leading technology. High Capacity: Weighs as little as a can of soup (13.3 oz) yet charges the iPhone 6 five times, the Galaxy S6 four times or the iPad Air almost one and a half times. Safely recharges with a 2 amp output charger (most phone chargers have 1 amp output). High-Speed-Charging Technology: PowerIQ and VoltageBoost combine to deliver the fastest possible charge up to 2.4 amps per port or 4.8 amps overall. Input: 5V / 2A. Incredibly Durable: Built with a double-layer shell and fire-resistant polycarbonate to ensure rugged resistance to impacts, vibration and extreme temperatures (-40F to 158F). What You Get: Anker PowerCore 15600 Portable Charger, Micro USB cable, travel pouch, welcome guide, our fan-favorite 18-month warranty and friendly customer service. Lightning cable for iPhone / iPad sold separately.