The Anker Advantage: Join the 10 million+ powered by our leading technology. Ultra-High Capacity: Weighs as little as a can of soup (12.5 oz) yet charges the iPhone 6s seven times, the Galaxy S6 five times or the iPad mini 4 twice. Fast Charging Technology: PowerIQ and VoltageBoost combine to deliver the fastest possible charge up to 2.4 amps per port or 4.8 amps overall. Recharges itself in 10 hours with a 2 amp charger, phone chargers (generally 1 amp) may take up to 20 hours. Certified Safe: Anker's MultiProtect safety system ensures complete protection for you and your devices. What You Get: Anker PowerCore 20100 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.