Qualcomm Quick Charge 3.0 (24W) with Anker's proprietary PowerIQ and VoltageBoost technology deliver the fastest possible charge to almost any USB device. Squeezes more than 3 iPhone charges or 2 Android charges into a slimline package that slips easily into your pocket. Anker's exclusive PowerIQ and VoltageBoost combine to deliver the fastest possible charge for any device. Anker's MultiProtect safety system and high-quality LG battery cells ensure complete protection for you and your devices.