Aukey PA-B7O, 1xUSB-A, 2xUSB-C, 140W GaN Charger (Black) The Aukey PA-B7O charger is an advanced device that uses GaN and PD3.1 technology to deliver exceptional charging performance. With a power output of 140W, it is ideal for charging multiple devices at the same time, including laptops, smartphones and other mobile devices. PD3.1 potential The Aukey PA-B7O supports PD3.1 technology, which enables fast charging of even the most demanding devices. This significantly reduces the charging time of laptops and other devices and allows you to use them again quickly. In addition, the charger intelligently adapts the charging power to the connected devices, thus ensuring optimal and safe charging. This gives each of them exactly the amount of energy they need. Comprehensive protection The device provides comprehensive protection against high temperatures, overvoltage, overcharging and short circuits. So you can use the charger with confidence and be sure that your devices are protected in all conditions. GaN Technology The new GaN (gallium nitride) technology provides faster charging, better operational stability and lower heat generation compared to conventional semiconductors. In addition, the smaller size of the GaN elements allows for a reduction in the overall size of the charger, making it more compact and easier to transport. High level of safety An integrated chip certified by the USB-IF Association to comply with the PD protocol ensures the highest level of safety during fast charging. In addition, the charger will automatically switch to slow charging mode when your device's energy level reaches a high level. This ensures that your devices are always safe, even if you forget to unplug them from the charger. Versatility and compatibility The Aukey PA-B7O charger is compatible with a wide range of devices, including iPhones, iPads, Android devices, and smaller laptops. It also supports various fast charging standards such as Apple 2.4A, Samsung 5V 2A, Samsung AFC, Huawei FCP, SCP, QC 3.0, PD 3.0, PD3.1, and PPS, making it a versatile charging tool. 140W Power The charger offers an impressive 140W of power, allowing you to charge multiple devices at the same time, without affecting the charging speed. With three separate ports (2x USB-C, 1x USB-A), you can easily charge your devices, regardless of type and need. ManufacturerAukeyModelPA-B7OFreeBlackPorts1x USB-A, 2x USB-CAemitting Power140WTechnologyGaNLadestandardsApple 2.4A, Samsung 5V 2A, Samsung AFC, Huawei FCP, SCP, QC 3.0, PD 3.0, PD3.1, PPS