Model Number: A2023PowerPort 2 EliteThe Optimized 2-Port USB Wall ChargerFrom ANKER, America?s Leading USB Charging Brand- Faster and safer charging with our advanced technology- 50 million+ happy users and countingFast-Charging TechnologyAnker?s exclusive PowerIQ and VoltageBoost combine to deliver high-speed charging for any device.Ultra-PowerfulDual USB ports pump out 24 watts. Enough power to simultaneously charge two iPads at full speed.Comprehensive SafetyAnker?s exclusive MultiProtect safety system provides surge protection, short circuit prevention, temperature control and more advanced features to keep you and your devices completely safe.Travel ReadyCompact design, foldable plug and international voltage input make PowerPort 2 Elite incredibly portable and ideal for travel-anywhere in the world.Durable DesignRobust textured exterior resists wear, scuffing, and scratching. Premium internal components ensure perfect operation-even after being bumped around, shoved in a bag, or dropped on the floor.Worry-Free WarrantyAt Anker, we believe in our products. That's why we back them all with an 18-month warranty and provide friendly, easy-to-reach support.Note:This charger does not support Quick Charge 3.0. Devices equipped with Quick Charge, like the Samsung Galaxy series, will charge at normal speeds.LED indicator will illuminate and stay a constant blue when plugged in, regardless of whether or not a connected device is fully charged.