HKM-958995 . Heavy-Duty Off-Road Mobility
HKM-958995 All-Terrain Electric Wheelchair, 700W Dual Brushless Motors, Removable 24V 15Ah Lithium Battery, 21.7 mi Range, 661 lb Capacity, Off-Road Tires
A heavy-duty all-terrain electric wheelchair built for riders who need real load-bearing strength and outdoor capability. Dual 350 W brushless hub motors, a pair of removable 24 V lithium battery packs, front and rear independent suspension, and large off-road PU tires work together to carry up to 661 lb (300 kg) across gravel paths, grass, ramps, and uneven pavement. The aluminum-alloy frame folds in seconds for transport and storage.
2 x 350 W Motors (700 W)24 V 15 Ah x 2 Lithium (720 Wh)21.7 mi Range (35 km)3.7 mph Top Speed (6 km/h)661 lb Load Capacity (300 kg)Front + Rear SuspensionOff-Road PU Tires3 Travel Modes
Motors
700 W
2 x 350 W brushless hub motors
Battery
24 V 15 Ah x 2
720 Wh lithium, removable
Top Speed
3.7 mph
6 km/h
Driving Range
~21.7 mi
~35 km per charge
Max Load
661 lb
300 kg
Net Weight
~88 lb
~40 kg (without battery)
Overview
The HKM-958995 is a heavy-duty all-terrain electric wheelchair engineered for riders who need higher load capacity and outdoor performance than a standard folding power chair. The high-strength aluminum-alloy frame supports riders up to 661 lb (300 kg) while folding into a compact package for transport.
Two 350 W brushless hub motors - one on each rear wheel - deliver a combined 700 W of drive power. Front and rear independent shock absorbers smooth out bumps on gravel, grass, and uneven pavement, while the 8 in front casters and 12.5 in rear off-road PU tires maintain grip on surfaces that stop smaller indoor chairs.
A pair of removable 24 V 15 Ah lithium battery packs store 720 Wh of usable energy and slide out from under the seat for off-board charging. On a full charge the chair covers up to about 21.7 mi (35 km) on favorable terrain - enough for full-day outings, park visits, and neighborhood errands.
The intelligent controller shows speed and battery level on a built-in display, and the joystick mounts on the right armrest for intuitive one-hand operation. A red mode lever on each rear hub lets you switch between powered drive, attendant-controlled freewheel, and manual push modes without bending down.
Key Features
Dual 350 W Brushless Hub Motors
Two 24 V 350 W brushless hub motors - one on each rear wheel - provide a combined 700 W of quiet, low-maintenance drive power. Brushless construction shares torque evenly between the rear wheels for stable traction on inclines and loose surfaces.
Removable 24 V 15 Ah Lithium Battery Packs (720 Wh)
Two slide-out 24 V 15 Ah lithium-ion packs store a combined 720 Wh (24 V x 15 Ah x 2). Remove either or both batteries to lighten the chair for lifting, or charge them off-board at any outlet. The packs lock in place with a one-press latch.
Large Off-Road PU Solid Tires
8 in (203 mm) PU solid front casters and 12.5 in (318 mm) PU solid rear drive tires handle grass, gravel, dirt paths, and uneven pavement without punctures. No air to inflate, no flats to fix - just reliable traction in all seasons.
Front and Rear Independent Suspension
Spring-damper units at the front and rear wheels absorb bumps and dips, keeping the seat stable and the ride controlled on rougher ground. The suspension works with the large tires to raise ground clearance and improve comfort over longer distances.
High-Strength Aluminum-Alloy Frame
The reinforced aluminum-alloy frame is built for heavy-duty daily use and rated for riders up to 661 lb (300 kg). The one-piece main structure keeps the chair rigid while still allowing a quick-fold design for transport.
Intelligent Joystick Controller with Display
A 360-degree joystick with integrated display shows speed, battery level, and operating mode. Forward, reverse, steering, speed selection, horn, and power controls are all within thumb reach.
Intelligent Electromagnetic Brake
The motors engage an automatic electromagnetic hold the instant the joystick returns to neutral. The chair stops and stays put on slopes up to 8 degrees, preventing rollback on ramps and adding security during transfers.
Three Travel Modes
Switch between electric drive, attendant-controlled freewheel, and manual push modes using the red levers on the rear hubs - no bending or tools required. Caregivers can reposition or push the chair manually when power is not needed.
Full Specifications
Model
HKM-958995 | Heavy-Duty All-Terrain Electric Wheelchair
Frame Material
High-strength aluminum alloy with powder-coat finish
Motors
2 x 350 W 24 V brushless hub motors (rear-wheel drive, 700 W total)
Battery
24 V 15 Ah lithium-ion x 2 packs (720 Wh combined; removable; one-press latch)
Charger
24 V 2 A off-board charger, 100-240 V input, 50/60 Hz
Max Speed
3.7 mph (6 km/h)
Driving Range
Up to ~21.7 mi (35 km) per charge, depending on terrain, load, and speed
Climbing Slope
Up to 8 degrees
Braking System
Intelligent electromagnetic brake (auto-engage when joystick is released)
Controller
360-degree joystick with display, speed dial, horn, and battery gauge (right armrest)
Drive Modes
Electric drive / attendant freewheel / manual push (rear-hub lever switch)
Front Wheels
8 in (203 mm) PU solid caster tires with sealed bearings
Rear Wheels
12.5 in (318 mm) PU solid off-road drive tires with brushless-motor hubs
Seat Dimensions
~19.7 x 19.7 in (500 x 500 mm) width x depth; seat height ~23.6 in (600 mm)
Unfolded Size (LxWxH)
~47.2 x 26.0 x 43.3 in (1200 x 660 x 1100 mm)
Folded Size (LxWxH)
~26.0 x 14.2 x 35.0 in (660 x 360 x 890 mm)
Turning Radius
~35.4 in (900 mm)
Net Weight (no batt)
~88 lb (40 kg)
Net Weight (w/ batt)
~99 lb (45 kg)
Load Capacity
661 lb (300 kg)
Charging Time
8-12 hours (from empty)
Anti-Tip
Rear anti-overturn wheels + front anti-slip casters
Certifications
CE, FDA, ISO 13485, ISO 9001
Ground Clearance
~5.1 in (130 mm)
Seat Width
~19.7 in (500 mm)
Seat Depth
~19.7 in (500 mm)
Seat Height
~23.6 in (600 mm) from floor
Operating Temp.
14 F to 104 F (-10 C to 40 C); avoid extreme cold charging
Battery Cycle Life
~800-1000 charge/discharge cycles to 80% capacity
Battery & Range
The HKM-958995 uses two removable 24 V 15 Ah lithium-ion battery packs. Combined energy stored: up to 720 Wh (24 V x 15 Ah x 2 packs). On a full charge, riders typically cover up to about 21.7 mi (35 km) on flat, favorable terrain at moderate speed; actual range varies with rider weight, terrain, wind, temperature, and stop-and-go patterns.
Tip: Charge the batteries while installed on the chair, or slide them out for off-board charging. The included 100-240 V charger works in most countries with the appropriate plug adapter. A full charge from empty takes 8-12 hours; topping up after a shorter ride takes proportionally less time.
Removing the batteries also lightens the chair for loading into a vehicle. Each 24 V 15 Ah pack stores 360 Wh individually; confirm with your airline before flying, as rules vary by carrier, route, and battery configuration.
Daily Use & Care
- Before riding: Confirm the joystick display shows a healthy charge level, both battery packs are fully seated and latched, and the joystick mount is secured on the armrest.
- Transfers: Flip up the footrest and move the armrests out of the way to side-transfer from a bed, sofa, or car seat. Release the joystick so the electromagnetic brake holds the chair.
- Folding & unfolding: Switch the chair off, ensure the footrest is flipped up, and fold the backrest down onto the seat. The chair collapses to a compact standing package in seconds.
- Mode switching: Use the red levers on the rear hubs to select electric drive, freewheel, or manual push mode without bending down.
- Tire care: PU solid tires do not require inflation. Wipe them with a damp cloth to remove grit and check the treads monthly for wear or embedded debris.
- Battery care: Avoid storing batteries fully discharged for long periods. Top up at least once a month during storage, and charge indoors at room temperature using the included charger only.
- Cleaning: Wipe the frame with a soft, damp cloth and mild neutral detergent. Do not soak the joystick, battery compartments, motor hubs, or display.
- Suspension check: Inspect the front and rear shock absorbers periodically for signs of damage or leakage, and keep pivot points clean.
What's in the Box
- 1 x HKM-958995 heavy-duty all-terrain electric wheelchair (frame, seat, joystick, motors, wheels, anti-tip bars)
- 2 x 24 V 15 Ah removable lithium battery packs (one-press latch; 720 Wh combined)
- 1 x 24 V 2 A off-board charger (100-240 V input)
- 1 x Joystick controller with display (pre-installed on right armrest)
- 1 x Pair of flip-up footrests (pre-installed)
- 1 x Lap safety belt (pre-installed)
- 1 x User manual & quick-start guide
Frequently Asked Questions
How far will the HKM-958995 go on a single charge?+
Riders typically cover up to about 21.7 mi (35 km) per full charge on flat, favorable terrain at moderate speed. Range decreases with heavier riders, hills, headwinds, cold weather, and frequent starts and stops.
What is the rider weight limit?+
The reinforced aluminum-alloy frame is rated for riders up to 661 lb (300 kg).
Are the tires pneumatic or solid?+
All wheels use PU solid tires - no air required and no risk of flats. The 12.5 in rear tires have an aggressive tread pattern for better grip on gravel, grass, and uneven pavement.
Can the batteries be removed for charging?+
Yes. Both 24 V 15 Ah lithium battery packs slide out from under the seat with a one-press latch, so you can charge them off-board or lighten the chair for transport.
What are the three travel modes?+
Electric drive for normal powered use, attendant-controlled freewheel for caregivers to reposition the chair, and manual push mode for pushing the chair like a manual wheelchair. Switch modes with the red levers on the rear hubs.
Is it safe on ramps and small hills?+
The HKM-958995 is rated for slopes up to 8 degrees. The intelligent electromagnetic brake holds the chair in place whenever the joystick is released, preventing rollback on inclines.
How long does charging take?+
A full charge from empty takes about 8-12 hours with the included 24 V 2 A charger. Topping up after a shorter ride takes proportionally less time.
Can the chair be folded for transport?+
Yes. The backrest folds down onto the seat to create a compact standing package roughly 26.0 x 14.2 x 35.0 in (660 x 360 x 890 mm). Remove the batteries first to reduce lifting weight.
Can the joystick be moved to the left armrest?+
The joystick is pre-installed on the right armrest by default. Contact support if you need a left-side configuration - the controller can typically be relocated during a routine service interval.
Is the HKM-958995 suitable for outdoor use?+
Yes. The large 12.5 in rear off-road tires, front and rear suspension, high ground clearance, and 700 W dual-motor drive are designed for gravel paths, grass, dirt, ramps, and uneven pavement.
Service & Policies
Free Shipping on All Orders
Every order ships free. Handling Time: 0-1 business days (Monday to Friday). Transit Time: 2-5 business days (Monday to Friday). A tracking number is emailed as soon as the parcel leaves our warehouse.
180 Days Purchase Protection
Your purchase is protected for 180 days from the delivery date against manufacturing defects and damage in transit. If something arrives wrong, we make it right.
30 Days Money-Back Guarantee
Not completely satisfied? Request a return within 30 days of delivery for a full refund. We keep the process simple and hassle-free.
24 Months Warranty Service
The product is covered by a 24-month warranty from the delivery date against manufacturing defects. Coverage includes parts and labor; normal-wear items are excluded.
CEFDAISO 13485ISO 9001All-Terrain661 lb Capacity24-Month Warranty
Why Choose the HKM-958995
Built for Real Off-Road Use
Large 12.5 in rear off-road PU tires, front and rear independent suspension, and high ground clearance let you roll over gravel, grass, dirt paths, and uneven pavement with confidence.
700 W Dual Brushless Drive
Two 350 W brushless hub motors deliver strong, even torque to both rear wheels for hills, ramps, and rougher terrain. Brushless design means less maintenance and longer motor life.
720 Wh Removable Lithium Battery
Two 24 V 15 Ah packs combine for 720 Wh of energy and up to 21.7 mi (35 km) of range. Slide them out for off-board charging or to cut lifting weight when loading the chair.
661 lb (300 kg) Load Capacity
The reinforced aluminum-alloy frame and one-piece main structure are rated for riders up to 661 lb (300 kg) - far above typical lightweight folding chairs.
Three Travel Modes
Switch between electric drive, attendant freewheel, and manual push with red levers on the rear hubs. No bending or tools needed - caregivers can reposition the chair quickly.
Joystick with Built-In Display
The 360-degree joystick shows speed, battery level, and operating mode on an integrated display, putting all key information in view while you drive.
Controls & Indicators
Joystick
360-degree proportional control for forward, reverse, and steering; integrated display
Speed Dial
Multiple speed settings - select top speed to match the environment
Power Button
Single press to power on; press and hold to power off
Battery Gauge
Display shows remaining charge level for both battery packs
Horn
Button on the controller for alerting pedestrians and traffic
Mode Lever
Rear-hub red lever switches electric / freewheel / manual push modes
Pre-Ride Safety Checklist
- Battery check. Confirm both battery packs are fully seated, the latch is locked, the display shows a healthy charge level, and connections are secure.
- Brake check. With the chair powered on a flat surface, release the joystick - the chair should stop and hold in place via the electromagnetic brake.
- Tire check. Inspect the 8 in front casters and 12.5 in rear drive tires for cracks, embedded debris, or unusual wear.
- Joystick check. Move the joystick through its full range of motion; the chair should respond smoothly in all directions without jitter.
- Footrest check. Confirm the flip-up footrests are locked in the deployed position before placing weight on them.
- Armrest check. Ensure armrests are latched securely before riding.
- Mode lever check. Confirm the rear-hub mode levers are set to electric drive before powered riding.
- Suspension check. Look at the front and rear shock absorbers for visible damage or leaks.
- Environment scan. Check the path for steps, steep slopes (above 8 degrees), standing water, ice, deep mud, or loose gravel before driving off.
Quick Troubleshooting
The chair will not power on.+
Confirm both battery packs are fully seated in their mounts, the charge level is not empty, and the power button is being held long enough to register. Try connecting the charger - if the charger indicator lights up, the batteries are recognized. If the chair still does not power on, contact support.
The motors do not respond to the joystick.+
Check that the rear-hub mode levers are set to electric drive, the electromagnetic brake is not faulting, and the chair is powered on. Power the chair off and back on. If the joystick display shows an error code, note it and contact support.
The driving range is shorter than expected.+
Range depends on rider weight, terrain, wind, temperature, and stop-and-go patterns. Using only one battery instead of two will reduce the range. Batteries that no longer hold a full charge after many cycles may need replacement.
The chair rolls on a slope when the joystick is centered.+
The electromagnetic brake should hold the chair whenever the joystick is in neutral. If it does not, power off, set the mode levers to freewheel to engage any mechanical parking option, and contact support. Avoid leaving the chair unattended on slopes.
The joystick display shows an error code.+
Power the chair off, wait ten seconds, and power it back on. If the code returns, write it down and contact support with the code for troubleshooting steps.
The ride feels unusually rough or noisy.+
Check tire treads for debris, inspect the front and rear shock absorbers for damage, and confirm all wheel fasteners are tight. Uneven tire wear can also cause vibration.
Certifications & Manufacturing Standards
The HKM-958995 is manufactured in a certified medical-device facility and carries the certifications commonly required to bring a powered mobility device to market in North America, Europe, and other major regions.
- CE - European Conformity marking for sale in the European Economic Area.
- FDA - Registered as a Class I mobility device with the U.S. Food and Drug Administration.
- ISO 13485 - Quality management system standard specific to medical devices.
- ISO 9001 - General quality management system certification.
- Removable lithium batteries - Confirm with your airline before flying; rules vary by carrier, route, and battery size and count.
Important Safety Notes
Powered mobility devices are helpful but can cause injury if used incorrectly. Read the user manual fully before the first ride and practice in a flat, open area until you are comfortable with the controls, braking, and suspension behavior.
- Do not exceed the 661 lb (300 kg) rider weight capacity.
- Do not ride on stairs, escalators, or terrain steeper than the rated 8-degree climbing slope.
- Keep hands, clothing, and straps clear of the rear wheels and motor hubs at all times.
- Ensure the electromagnetic brake is active (joystick released = brake engaged) before transferring in or out of the chair.
- Avoid riding through standing water, deep puddles, ice, snow, or loose gravel beyond the capability of the tires.
- Charge batteries indoors at room temperature with the included charger only. Never use unauthorized chargers.
- Remove the battery packs before checking the chair into airplane cargo (check with your airline for their specific policy).
- Consult your physician or therapist if you have any medical condition that may affect safe operation of a powered wheelchair.
HKM-958995 · 700 W brushless drive (2 x 350 W) · 24 V 15 Ah removable lithium battery x 2 (720 Wh) · 661 lb (300 kg) capacity · high-strength aluminum-alloy frame · front + rear suspension · 12.5 in off-road rear tires · folds to 26.0 x 14.2 x 35.0 in. Specifications are provided for reference; actual performance may vary with usage conditions, rider weight, and terrain. This page describes the product only and does not constitute medical, legal, or safety advice. Ride responsibly and follow local regulations.
Nationwide Service Network & Support
With over 3,000 authorized service centers across the United States, we ensure comprehensive after-sales support for your vehicle, giving you complete peace of mind.
We understand that maintenance needs may arise. When you purchase from us, you gain access to our unparalleled service ecosystem designed for maximum convenience and reliability.
1. DIY Repair & Parts Replacement:
For minor repairs or part replacements that can be handled personally, we provide cost-price genuine parts during the warranty period. Each order is accompanied by clear, step-by-step video tutorials to guide you through the self-repair process seamlessly.
2. Professional Servicing:
For issues requiring expert attention, simply contact our support team. We will locate the nearest authorized service center based on your order and location details. You only need to bring your vehicle to the designated center. Once servicing is complete, we will notify you for pickup. All repairs are free during the warranty period; afterward, only cost-based fees apply.
Rest assured—wherever you are, our extensive partner network is ready to keep your ride running smoothly.
Lifetime Limited Powertrain Warranty & Wrap Program
For added long-term security, our Lifetime Limited Powertrain Warranty and Lifetime Wrap Program provide continued mechanical breakdown coverage for as long as you own your vehicle—with no term or mileage restrictions.
Every product on Hekomart.com is expertly curated from thousands, quality tested, and lifestyle approved. Elevate your everyday.
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The 180 Days Purchase Protection protects the buyer if an item purchased has not been shipped or if a shipped item is significantly not as described by the seller. The 180 Days Purchase Protection covers all purchases and payments made through our website. We accept Visa, Master Card, American Express, and Discover Card. If you don't receive the item that you ordered, or it shows up significantly different from its description, you may qualify for Purchase Protection, and we'll reimburse you for the full purchase price plus any original shipping costs, subject to terms and limitations. If you are charged for a transaction that you didn't make, let us know within 60 days, and we've got you covered.
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We are confident that our products are of great quality and even better value. However, if upon receiving and inspecting your item you decide that you want to return it, you will have 30 days as of the date of shipment arrival to return it for a refund minus the shipping cost. No restocking charges. Any additional fees associated with a purchase transaction will be deducted from the amount of the refund.
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If you purchase products from our website, you have 24 months to request repairs or replacement if any products turns out to be faulty or are not as advertised. During the warranty period if any product is found to have a manufacturer defect, we will repair or replace the defective part(s). If a product cannot be repaired or replaced within a reasonable time, you can request a refund or price reduction. We are confident that our products are of great quality and even better value. However, if upon receiving and inspecting your item you decide that you want to return it, you will have 30 days as of the date of shipment arrival to return it for a refund minus the shipping cost.
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