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Description
HKM-679891 Lightweight Electric Wheelchair with Removable Battery and Aluminum Alloy Frame – Model D17HKM 679891 Lightweight Electric Wheelchair Engineering freedom through intelligent design compact folding, long range lithium power, and effortless maneuverability. 12. 4 mi Range (20 km) 3. 7 mph Max Speed (6 km h) 309 lbs Load Capacity (140 kg) Compact Fold 25. 4"x14. 6"x33. 1" Al Aerospace Grade Aluminum Alloy Frame The HKM 679891 is built around a precision welded aluminum alloy chassis. This material selection provides an exceptional
HKM-679891 Lightweight Electric Wheelchair
Engineering freedom through intelligent design — compact folding, long-range lithium power, and effortless maneuverability.
Aerospace-Grade Aluminum Alloy Frame
The HKM-679891 is built around a precision-welded aluminum alloy chassis. This material selection provides an exceptional strength‑to‑weight ratio, resisting corrosion while keeping the total structure light enough for easy lifting. The frame geometry has been optimized to distribute stress evenly, ensuring long‑term durability without adding bulk.
Every joint is reinforced, and the finish is a multi‑layer electrophoretic coating that protects against scratches and daily wear. The result is a wheelchair that feels solid under a 309 lb (140 kg) load yet weighs significantly less than traditional steel counterparts — empowering you to travel with confidence.
Dual 250W Brushless Motors
Two independent 24V 250W motors drive the rear wheels, delivering smooth, jerk‑free acceleration. The brushless design reduces friction, increases efficiency, and extends service intervals. Whether navigating a tight indoor corner or a gentle outdoor slope, the differential control system automatically adjusts power to each wheel, maintaining a straight track and a composed ride.
Intelligent motor controllers constantly monitor current and temperature, protecting against overloads. The result: consistent torque delivery that feels natural, with a top speed of 3.7 mph (6 km/h) — ideal for pedestrian environments.
Dual Removable Lithium Battery Packs
Two 24V 6AH lithium‑ion modules power the HKM-679891. Each pack can be removed in seconds without tools — simply release the latch and slide it out. This design allows you to charge the batteries anywhere a standard outlet is available, eliminating the need to maneuver the entire chair near a wall socket.
Lithium chemistry offers higher energy density, flat discharge curve, and no memory effect. The dual‑pack configuration delivers a combined range of up to 12.4 miles (20 km) on a single charge, making daily errands and leisure outings comfortably achievable. Intelligent battery management balances cells and prevents over‑discharge, safeguarding long‑term health.
One‑Step Folding, Travel‑Ready Size
The HKM-679891 collapses in a single motion to just 25.4" L × 14.6" W × 33.1" H (645 × 370 × 840 mm). This remarkably compact folded footprint fits easily into car trunks, closets, or airline cargo compartments (please check carrier regulations). An integrated locking clasp keeps the frame secure during transport.
When unfolded, the chair provides a comfortable driving position with an overall size of 41.3" L × 25.4" W × 43.3" H (1050 × 645 × 1100 mm). Thoughtful geometry ensures that the upright posture remains stable without feeling cramped — you stay visible and engaged with your surroundings.
Technical Specifications
Real‑World Performance Insights
Electric wheelchairs often struggle with balancing weight, range, and compactness. The HKM-679891 directly addresses these pain points. The dual 6AH batteries not only provide a genuine 12.4‑mile range but also enable partial charging flexibility — if one pack is depleted, the second can still power the chair while the first recharges. In urban scenarios, the 3.7 mph top speed keeps pace with walking companions without overwhelming the user. The brushless motors maintain quiet operation (low decibel hum) so conversations remain uninterrupted.
The fold‑and‑go design means you can transition from driving to storing in under 10 seconds. Compared to bulkier power chairs that require vehicle lifts, the HKM-679891 fits into standard sedan trunks. Its aluminum frame, though light, has been cycle‑tested to withstand thousands of folding repetitions without developing play at the hinge points — a critical advantage for frequent travelers.
Why the HKM-679891 Stands Out
Frequently Asked Questions
How far can the HKM-679891 travel on a full charge?
Under typical conditions (smooth pavement, moderate temperature, user weight within spec), the dual 24V 6AH batteries deliver up to 12.4 miles (20 km). Range may vary depending on terrain, incline, and payload.
Can the batteries be charged separately from the chair?
Yes. Each battery pack is removable. Simply unlock the latch, slide out the pack, and connect it to the included charger. This is especially convenient for apartments or offices where bringing the entire chair to an outlet isn't practical.
What is the folded size and will it fit in a standard car trunk?
Folded dimensions are 25.4" L × 14.6" W × 33.1" H (645 × 370 × 840 mm). This is smaller than most airline carry‑on suitcases in terms of width and depth, allowing fitment in the majority of sedan and hatchback trunks.
Is the frame durable enough for daily use?
The aerospace‑grade aluminum alloy frame undergoes rigorous fatigue testing. The folding joints are reinforced and designed to maintain tight tolerances even after thousands of cycles, ensuring consistent stability over years of use.
What type of terrain can the wheelchair handle?
The HKM-679891 is optimized for smooth, paved surfaces — sidewalks, shopping centers, office corridors. Its solid tires and dual‑motor traction handle gentle slopes and minor bumps comfortably. It is not designed for off‑road or extremely uneven ground.
Purchase with Confidence
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180‑Day Purchase Protection
Your order is safeguarded. If a defect arises within 180 days, we'll make it right.
30‑Day Money‑Back Guarantee
Not satisfied? Return it within 30 days for a full refund — no questions asked.
24‑Month Warranty Service
A full two‑year warranty backs the HKM-679891, covering manufacturing and material defects.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy