🔥 1250W POWER & 900LB CAPACITY – This electric stair climbing hand truck delivers robust performance with a 1250W motor, handling up to 900 lbs effortlessly. Ideal for moving heavy furniture, appliances, or industrial equipment with slow (30 steps/min) or fast (40 steps/min) modes. 🛠️ DURABLE ALUMINUM ALLOY FRAME – Built with heavy-duty precision aluminum alloy steel, our stair climber dolly features a foldable toe board and non-slip rubber tires to prevent load swaying, ensuring safe, stable transport while reducing back strain. 🎛️ SMART TOUCH CONTROL & TELESCOPIC HANDLE – Adjust speed easily via full-point touch buttons and dual-speed switch. The telescopic handle adapts to user height, while S-shaped support arms and 22" x 11.8" base plate enhance stability. ⚡ LONG-LASTING BATTERY & SAFETY UPGRADES – Enjoy 8+ hours of runtime with a plug-and-play battery (visual level indicator). Thick wheel links, anti-slip belts, and premium rubber wheels ensure secure stair climbing and flat-surface maneuvering. 🏠MULTI-SCENARIO USE – Perfect for home moves, factories, hospitals, or warehouses. Transport building materials, appliances, office supplies, and more with this versatile electric hand truck—saving time and labor! Effortless Heavy Lifting, AnywhereTackle stairs and tight spaces with the 1250W Electric Stair Climbing Dolly—your ultimate moving assistant