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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
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Description
HKM-433555 Folding Electric Wheelchair with Removable Battery, 20km Driving Range, Aluminum Alloy Frame, D36 ModelHKM 433555 Folding Electric Wheelchair HKM 433555 Folding Electric Wheelchair Engineered for uncompromising mobility. Precision crafted aluminum frame, intelligent dual motor drive, and a travel ready foldable design redefine independence. 20 km (12. 4 mi) Range 200 kg (441 lb) Payload 6 km h (3. 7 mph) Top Speed Core Advantages Detachable Lithium Battery Quick release battery pack enables off board charging for ultimate convenience. Intelligent BMS
HKM-433555 Folding Electric Wheelchair
Engineered for uncompromising mobility. Precision-crafted aluminum frame, intelligent dual-motor drive, and a travel-ready foldable design redefine independence.
(12.4 mi) Range
(441 lb) Payload
(3.7 mph) Top Speed
Core Advantages
Technical Specifications
Intelligent Mobility Engineering
Every aspect of the HKM-433555 is designed to deliver a seamless mobility experience. The chair's dual 250W motors are governed by a sine-wave controller, minimizing audible noise and eliminating jerky starts. This translates to fluid acceleration and deceleration, crucial for indoor navigation in tight hallways or crowded public spaces. The electromagnetic parking brake engages automatically when the joystick is released, providing steadfast hold even on slopes.
The removable battery pack uses high-energy-density 18650 lithium cells arranged in a 7S5P configuration, providing 24V nominal voltage and 20Ah capacity. A full charge takes approximately 5-6 hours, and the intelligent charger with LED indication prevents overcharging. The battery compartment is sealed against dust and light moisture, meeting IPX4 standards for everyday reliability.
Folding the chair is a one-step operation: release the seat latch and pull the frame together. The folded package is self-standing, reducing the need for wall support. At 23.4 inches (595 mm) width when folded, it easily passes through standard doorways and fits into most sedan trunks. Unfolding is equally intuitive — a gentle pull separates the frame until the locking mechanism clicks securely.
Safety & Comfort Synergy
The HKM-433555 features a puncture-proof tire system with a unique honeycomb internal structure, eliminating the risk of flats while providing sufficient cushioning. Front omni-wheels (7-inch) and rear drive wheels (10-inch) work in harmony to offer a turning radius of just 31.5 inches (800 mm), empowering users to navigate U-turns in confined spaces.
The ergonomic seat cushion is contoured with high-resilience memory foam, covered in breathable, antimicrobial fabric. Armrests are width- and angle-adjustable, and the footrest height can be modified without tools. The backrest angle offers a 15° recline range, allowing a relaxed posture during extended use.
Why the HKM-433555 Stands Apart
Frequently Asked Questions
The 24V 20Ah lithium battery provides up to 20 km (12.4 miles) under standard test conditions (75 kg load, flat pavement, 25°C ambient). Range may vary based on user weight, terrain, temperature, and speed. Typically, users experience 15–18 km (9.3–11.2 miles) in real-world mixed use.
Yes. The battery pack is fully detachable and can be charged separately using the included charger. A convenient carry handle allows easy transport. It is also possible to charge while the battery remains installed in the chair via the onboard charging port.
Absolutely. With solid honeycomb tires and a robust dual motor system, the HKM-433555 handles paved sidewalks, compact gravel, and indoor surfaces effortlessly. The 10-inch rear drive wheels and 7-inch front omni-wheels provide stability on uneven ground. It is not designed for off-road or loose sand.
Folded size is 23.4 x 13.4 x 31.5 inches (595 x 340 x 800 mm). This compact footprint fits most sedan and hatchback trunks, as well as many airline overhead bins (please verify with carrier). The chair stands upright when folded for easy storage.
Advanced Control & Diagnostics
The joystick controller features a backlit LCD display showing speed, battery level, and diagnostic codes. Adjustable parameters include maximum speed, acceleration rate, and braking sensitivity, accessible via a simple programming sequence. The controller is mounted on an adjustable arm that can be flipped up for transfers.
Integrated LED headlights and tail lights enhance visibility during dusk or in dim indoor environments. The lighting system draws minimal power from the main battery and includes a horn for auditory alerts.
Material & Durability
The frame undergoes a multi-stage anodizing process, creating a hard, wear-resistant surface that resists scratches and oxidation. All fasteners are stainless steel, and critical pivot points use sealed ball bearings for maintenance-free operation. The seat fabric is rated for 50,000 abrasion cycles, ensuring years of daily use without visible wear.
Purchase with Confidence
Experience independence redefined with the HKM-433555 — where advanced engineering meets everyday practicality.
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