General description The QC3.0 USB Car Charger is designed for efficient charging in vehicles and boats. It features two 18W/3A QC3.0 charging ports, providing rapid charging capabilities. The charger also includes a 12V/24V cigarette lighter socket, ensuring compatibility with various portable devices. Technical specifications Charging Ports: 2 x 18W/3A QC3.0 Charging Efficiency: Up to 80% in 35 minutes Cigarette Lighter Socket Power: Up to 120W (12V) / 250W (24V) Built-in Fuse: 10 A Operating Temperature: -20°C to 60°C Other information Touch Switch: Energy-saving ON/OFF touch switch Material: Aluminum alloy with waterproof cover Protection Features: Overheating, overcurrent, overvoltage, overload, undervoltage, and short circuit protection