Power smartphones and tablets with USB-C or USB-A jack via the cigarette lighter socket. Supports Power Delivery and Qualcomm® Quick Charge™ 2.0/3.0 technology, this guarantees extremely fast charging, faster than conventional charging technologies. Convenient and fast connection with USB-C jack that can be used on both sides. Guaranteed maximum charging speed with a charge optimized to the device. Optimized charging preserves the battery, extending its life. Connected devices are automatically detected and optimally charged. Maximum power on each USB port through two separate circuits. Charger for practical charging in the car/truck. Intelligent and safe charging: Overcharge, overvoltage and short circuit protection. Backward compatible with all versions of Power Delivery and Qualcomm® Quick Charge™ 3.0 technology. Max. Output power: 30 W. Consumer Notice:. To determine whether your smartphone is PD (Power Delivery)- or Qualcomm® Quick Charge™ 2.0/3.0-capable, please refer to the product information or operating instructions of the end device or contact the manufacturer.