Compatibility for 18V Batteries: Designed for Professional 18V system batteries including 18V Li, BAT607, BAT609, BAT610, BAT618, BAT619. Enjoy extended use with a 4.0 Ah battery lasting about 6 hours, 3.0 Ah for 4.5 hours, 2.0 Ah for 3 hours, and 1.5 Ah for 1.5 hours. Rapid Heating & Adjustable Temperature: Achieve a quick heat-up time to 480°C / 896°F within 15 seconds, enhancing your efficiency. The temperature range of 124℉-896℉ (51℃-480℃) is displayed on an LCD and can be adjusted using the '+' and '-' buttons, allowing for precise control during soldering tasks. Safety and Quality: Constructed from high-quality with built-in low voltage protection, this soldering iron ensures safe operation. Ideal for both industrial soldering and household appliance repairs. A long of 2.5 seconds on the switch turns the device off, ensuring safety. Versatile Tool for All Soldering Needs: Whether you're a hobbyist or a professional, this compact 60W soldering iron is perfect for various projects