Streamline your heavy lifting tasks with the 550 lbs. Powered Stair-Climbing Hand Truck. Equipped with a robust 500-Watt motor, this stair climber offers exceptional energy efficiency and power, making it perfect for transporting heavy goods such as appliances, furniture, and more. The innovative edge brake system and non-slip wheels ensure safe and stable operation on stairs, while the easy-to-use control panel allows for smooth navigation. Designed for durability and ease of use, this stair climber is ideal for logistics, moving companies, and other demanding environments. Save time, effort, and labor costs with this reliable and powerful tool.