SKU: 9227749319

HKM-335251 Heavy Duty Electric Wheelchair with 300 kg Load Capacity, 35 km Range, Aluminium Alloy Frame, Foldable Design

$1304.99 $1449.99
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Description

HKM-335251 Heavy Duty Electric Wheelchair with 300 kg Load Capacity, 35 km Range, Aluminium Alloy Frame, Foldable DesignHKM 335251 Heavy Duty Electric Wheelchair Heavy Duty Mobility HKM 335251 Heavy Duty Electric Wheelchair Engineered for uncompromising strength, exceptional range, and everyday practicality a mobility solution that adapts to your life, not the other way around. 661 lbs Load Capacity (300 kg) 21. 7 mi Driving Range (35 km) 3. 7 mph Top Speed (6 km h) 19. 7 in Seat Width (500 mm) Built for Strength. Designed for Life. The HKM 335251 redefines heavy duty

HKM-335251 Heavy Duty Electric Wheelchair
Heavy Duty Mobility

HKM-335251 Heavy Duty Electric Wheelchair

Engineered for uncompromising strength, exceptional range, and everyday practicality — a mobility solution that adapts to your life, not the other way around.

661 lbs
Load Capacity (300 kg)
21.7 mi
Driving Range (35 km)
3.7 mph
Top Speed (6 km/h)
19.7 in
Seat Width (500 mm)

Built for Strength. Designed for Life.

The HKM-335251 redefines heavy-duty mobility with a meticulous balance of power, endurance, and user-centric engineering. Every component has been selected to deliver reliable performance under demanding conditions while maintaining a refined, approachable design.

CE Certified Safety

Manufactured to meet rigorous CE quality and safety standards, the HKM-335251 undergoes comprehensive testing to ensure reliable operation across diverse environments and usage scenarios.

Dual 400W Motor System

Twin brushless 400-watt motors deliver smooth, consistent torque for confident navigation across varied terrain — from paved city sidewalks to gentle outdoor inclines.

Foldable Aluminum Frame

Premium aluminum alloy construction combines lightweight portability with exceptional structural integrity. The foldable mechanism enables compact storage in seconds, fitting most vehicle trunks with ease.

Removable Lithium Battery

The 24V 10AH lithium battery pack detaches effortlessly for convenient off-board charging. Whether at home, in the office, or on the go, recharging is always straightforward and hassle-free.

661 lbs (300 kg) — Load Capacity You Can Trust

Not all electric wheelchairs are created equal. The HKM-335251 is purpose-built for users who demand exceptional weight-bearing capability without compromising on stability or maneuverability.

Reinforced Chassis Engineering
The aluminum alloy frame features strategically placed reinforcement nodes that distribute weight evenly across the structure. This intelligent load distribution minimizes stress concentrations and enhances long-term durability, ensuring the chair remains stable and responsive even at maximum rated capacity.
  • Reinforced cross-brace design prevents lateral flex during cornering and uneven terrain navigation.
  • Oversized, wear-resistant tires provide a broad contact patch for superior grip and stability under load.
  • Anti-tip rear casters engage automatically to prevent backward tipping on inclines.

21.7-Mile (35 km) Range — Go Further, Worry Less

Range anxiety should never limit your daily activities. The HKM-335251 is equipped with a high-density 24V 10AH lithium battery that delivers a dependable 21.7-mile (35 km) driving range on a single charge under typical operating conditions.

Removable & Convenient
The battery pack slides out with a simple latch mechanism — no tools required. Charge it indoors, at your desk, or anywhere with a standard power outlet. The compact charger is travel-friendly and features LED status indicators for at-a-glance monitoring.
  • Lithium iron phosphate (LiFePO₄) cell chemistry offers enhanced thermal stability and longer cycle life compared to conventional lithium-ion packs.
  • Intelligent battery management system (BMS) protects against overcharging, over-discharging, and short circuits.
  • Full recharge in approximately 6–8 hours — easily accomplished overnight for a full day of use.

Dual 400W Motors — Smooth, Silent, Powerful

The HKM-335251 employs a dual-motor drivetrain that delivers a combined 800 watts of peak power. Each rear wheel is independently driven, enabling precise differential steering and responsive acceleration up to 3.7 mph (6 km/h).

Independent Wheel Drive

Each rear wheel operates independently, allowing for zero-radius turning and exceptional maneuverability in tight indoor spaces as well as stable tracking on open pathways.

Quiet Operation

Brushless motor technology significantly reduces operational noise, allowing discreet use in quiet environments such as libraries, offices, and residential buildings.

Aluminum Alloy Frame — Lightweight Strength, Effortless Folding

The HKM-335251 features a precision-engineered aluminum alloy frame that achieves an optimal balance between structural rigidity and portability. When unfolded, the chair measures 47.2" × 26.0" × 43.3" (1200 × 660 × 1100 mm). Folded, it compresses to a remarkably compact 26.0" × 14.2" × 35.0" (660 × 360 × 890 mm).

One-Step Folding Mechanism
A single release lever initiates the fold — no complex steps, no straining. The chair locks securely in both folded and unfolded positions, providing peace of mind during transport and use.
  • Corrosion-resistant anodized finish protects against moisture, scratches, and UV exposure for years of dependable use.
  • Fits standard vehicle trunks when folded — ideal for travel, errands, and visiting family and friends.
  • Welded joints at critical stress points ensure long-term frame integrity under repeated folding cycles.

19.7-Inch (500 mm) Seat — Comfort That Lasts All Day

Extended use demands exceptional seating comfort. The HKM-335251 features a generous 19.7-inch (500 mm) wide seat platform designed to accommodate users of varying builds while providing ample support for prolonged sitting sessions.

Ergonomic Cushioning

High-density memory foam padding contours to the body, reducing pressure points and promoting healthy circulation during extended periods of use.

Breathable Fabric

The seat cover material is engineered for airflow and moisture management, keeping users cool and dry in warm conditions while remaining easy to clean and maintain.

Technical Specifications

A comprehensive overview of the HKM-335251's key technical parameters.

Model
HKM-335251
Load Capacity
661 lbs (300 kg)
Unfolded Dimensions
47.2" × 26.0" × 43.3" (1200 × 660 × 1100 mm)
Folded Dimensions
26.0" × 14.2" × 35.0" (660 × 360 × 890 mm)
Driving Range
21.7 miles (35 km) per full charge
Top Speed
3.7 mph (6 km/h)
Motor Power
Dual 400W brushless motors (800W combined peak)
Battery
24V 10AH removable lithium battery pack
Seat Width
19.7" (500 mm)
Frame Material
Aluminum alloy with anodized finish
Certification
CE Certified
Drive Type
Rear-wheel drive with independent motor control

How the HKM-335251 Compares

See how this heavy-duty electric wheelchair stacks up against conventional mobility solutions in key performance areas.

Standard Electric Wheelchair
Load capacity: ~220–250 lbs
Range: ~10–15 miles
Motor: Single 250W
Frame: Steel (heavier)
Battery: Often non-removable
HKM-335251 ✓
Load capacity: 661 lbs (300 kg)
Range: 21.7 miles (35 km)
Motor: Dual 400W (800W peak)
Frame: Aluminum alloy (lightweight)
Battery: Removable lithium 24V 10AH

Frequently Asked Questions

Answers to common questions about the HKM-335251 Heavy Duty Electric Wheelchair.

How long does the battery take to charge fully?
Under normal conditions, the 24V 10AH lithium battery reaches a full charge in approximately 6 to 8 hours using the included charger. The battery management system automatically stops charging once full capacity is reached, preventing overcharging and extending overall battery lifespan.
Can the battery be charged while still attached to the wheelchair?
Yes, the battery can be charged either while mounted on the wheelchair or after being removed. The detachable design simply gives you the flexibility to charge wherever is most convenient — whether that is next to the chair, at your desk, or in another room entirely.
What type of terrain can the HKM-335251 handle?
The HKM-335251 is designed primarily for paved surfaces, sidewalks, and hard-packed paths. The dual 400W motors and wide tires handle moderate inclines, curb cuts, and slightly uneven terrain with confidence. It is not intended for off-road use, deep gravel, or extremely steep gradients exceeding standard accessibility guidelines.
Is the seat cushion removable or washable?
The seat cushion cover is designed to be removable for cleaning. We recommend spot cleaning with a mild detergent and allowing it to air dry completely before reattaching. The breathable fabric resists moisture buildup during regular use.
Does the wheelchair require assembly upon delivery?
Minimal assembly is required. The HKM-335251 arrives largely pre-assembled. Typically, you only need to attach the joystick controller arm, connect the battery, and adjust the footrest to your preferred position. Detailed instructions are included, and most users are ready to go within 15–20 minutes of unboxing.
What is the turning radius of this wheelchair?
Thanks to the independent rear-wheel drive system, the HKM-335251 can perform zero-radius turns — meaning it can rotate in place within its own footprint. This makes navigating tight indoor spaces, narrow hallways, and crowded environments significantly easier.

Purchase with Confidence

Every HKM-335251 purchase is backed by comprehensive support and protection.

Free Shipping
Free shipping on all orders. No minimum purchase required — your HKM-335251 arrives at your doorstep with no additional delivery charges.
180-Day Purchase Protection
Enjoy 180 days of comprehensive purchase protection, ensuring your investment is safeguarded against manufacturing defects and unexpected issues.
30-Day Money-Back Guarantee
Not completely satisfied? Return the product within 30 days for a full refund — no questions asked. Your satisfaction is our priority.
24-Month Warranty Service
The HKM-335251 is covered by a full 24-month warranty, with responsive online technical support available to assist you whenever needed.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 9227749319

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Rob75432
Battle Creek, US
★★★★★ 4
Good value, soft and comfortable
Color: Black, Army Green, Light Gray, Size: 4X-Large, Color: Black, Army Green, Light Gray, Size: 4X-Large
Initial thoughts are very positive with this 3 pack shirt set. The green is similar to an OD military green and the black and gray are standard color shades. Material is soft and sizes are true to size. The mock turtleneck isn’t too tight but may still be a little annoying to some people. I do question the amount of spandex in these shirts. Tag says 5% but these shirts are extremely stretchy and feels like a higher spandex content. It’s also a little tough to figure out which way is the front of the shirt. Visually rhe front does have a lower collar line than the back but would still be nice to have a brand tag printed in the back of the shirt for quicker identification. Overall for roughly $12 a shirt these are a good choice for everyday wear. I will update rating if these shirts fail to meet expectations after further use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2025
E
Verified Purchase
Eliot
Los Angeles, US
★★★★★ 5
👍🏻
Color: Black, Army Green, Light Gray, Size: 5X-Large
Weirdly thick material, I wasn’t a fan but it’s a good sleep shirt
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
D
Verified Purchase
Dr. DeeJaye
Cuba, US
★★★★★ 5
Just what I wanted.
Color: Black, Navy Blue, Wine Red, Size: 5X-Large
These may have just become my standard shirt to wear. Feels good whether tucked or out. Drapes well and fits well. So far, I can see it adjust to the different undershirt I may wear. Will probably order another set in other colors and a back up set of the basics because they will get worn a lot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 17, 2025
C
Chloe
Charlottesville, US
★★★★★ 3
Its alright
Color: Black, Size: 5X-Large
True to size per the size chart. The fabric is soft but it it feels cheap to me. It attracts lint but you can brush it off easily so its not the cheapest material I've dealt with. Also, it is opaque (not see through). There is no front/ back indicator either which is indicative of a cheap shirt in my opinion. Would be friendly for tag sensitive people (to stay positive).
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Reviewed in the United States on April 14, 2026
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
Fit and colors are perfect
Color: Black, White, Apricot, Size: Large
They fit very well, I got them for my husband and he was very excited for the style & fit i am actually going to buy him another pack
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2025

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