The Genuine Acer ADP-180MB K Charger and AC Adapter is a high-quality power adapter specifically designed for Acer laptops. With a power output of 19.5V and 9.23A, it provides the necessary power for your device to function efficiently. The 5.5mm*1.7mm connector ensures a secure fit, while the 180W power supply meets the needs of many laptop models. This charger is a reliable and efficient accessory for keeping your laptop powered up and ready for use.