Topteng - Portable Electric Stair Climbing Wheelchair - 350LB Load, Foldable Design, Heavy Duty Assist Track Stair Chair for Adult - Black
Model: K029-A004
SKU: 11453676
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Engineered to redefine accessibility, this stair-climbing electric wheelchairempowers individuals with mobility challenges to navigate multi-story spaces confidently. Combining crawler track technology, FDA-approved safety systems, and lightweight aluminum construction, it transforms staircases into accessible pathways—all under the guidance of a trained caregiver. Ideal for homes, hospitals, and public buildings without elevators, it delivers freedom, safety, and independence in one innovative design.
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Equipped with heavy-duty rubber tracks and built-in ribs, this wheelchair glides seamlessly over straight or sloped stairs (up to 50 degrees). The extended 81cm trackspans three steps at once, eliminating bumps and ensuring stable, jerk-free ascent/descent—all at a controlled pace of 40–55 steps per minute.
Constructed from aerospace-grade aluminum alloy with electroplated coating, the frame supports up to 350 lbs (160 kg)while resisting corrosion and wear. The widened seat with vest-style safety belts and waterproof PVC fabric ensures comfort and security for users of all body types.
Powered by an external 24V 13.6Ah lithium batterythat charges fully in 2 hours—enough for 15 floor transitionson a single charge. The battery features anti-theft locks, international safety standards compliance.
Folds compactly (41.3×25.2×11 inches) via a simple lever-release mechanism for storage or transport. The fully concealed waterproof circuitry operates silently and includes soft-start motor protection for enhanced longevity.
Includes electromagnetic stair-gripping brakes to prevent slipping mid-ascent, four-speed backrest adjustment, Recessed start button prevents accidental activation, and auto-locking rear handles. High-traction rubber wheels provide stability on flat surfaces.