Lightweight Folding Power Wheelchair for Travel
HKM-9499091 Electric Wheelchair
The HKM-9499091 is a lightweight folding electric wheelchair built around an aluminum alloy X-frame and dual 250 W brushless hub motors. A removable 24 V 12 Ah lithium battery powers the chair for up to 12.4 mi on a single charge, while the all-direction joystick, electromagnetic brakes, and compact folded footprint make it practical for car travel, shopping trips, and daily mobility around the home.
Dual 250 W Brushless Motors24 V 12 Ah Lithium Battery12.4 mi Range330 lb Load CapacityAluminum Folding FrameIntelligent Electromagnetic BrakesAll-Direction JoystickFits in a Car Trunk
Motor
250 W x 2
Dual brushless hub motors
Battery
24 V 12 Ah
288 Wh removable lithium
Top Speed
3.7 mph
6 km/h, adjustable
Range
12.4 mi
20 km per charge
Weight
50 lb
Approximately 23 kg without battery
Load Capacity
330 lb
150 kg occupant limit
Overview
The HKM-9499091 pairs a lightweight aluminum alloy frame with two independent 250 W brushless hub motors, one at each rear wheel. The X-frame folds in one motion so the chair collapses to a trunk-friendly size, and the backrest folds down to reduce overall height. Padded armrests, a breathable seat and back cushion, and a swing-away footrest keep the rider comfortable during longer outings, while rear anti-tip wheels add stability on ramps and inclines.
Power comes from a removable 24 V 12 Ah lithium battery mounted under the seat. The pack stores 288 Wh of energy and is small enough to charge off-board at a desk or kitchen counter. A full charge takes roughly 6-8 hours with the supplied 2 A charger, and the battery can be topped up partially without harming cycle life. Range is typically up to 12.4 mi on level pavement with a 165 lb rider, though heavier occupants, hills, grass, and cold weather reduce that figure.
Control is handled by an all-direction joystick mounted on the right armrest. The controller senses direction and speed through a light touch and returns to center when released, at which point the electromagnetic brake engages automatically. A speed-selection button or dial lets the caregiver or rider limit top speed for indoor use, and a horn button provides audible warning in crowded spaces. The joystick can be folded inward when the chair is stowed.
The HKM-9499091 is sized for everyday transport. Unfolded, it measures approximately 40 x 24 x 39 in and offers an 18 in wide seat. Folded, it drops to roughly 24 x 17 x 30 in, small enough for the trunk of most sedans and hatchbacks. The chair weighs approximately 50 lb without the battery, so one person can lift it into a vehicle with the battery removed. Front 8 in solid casters and rear 12.5 in pneumatic tires smooth out sidewalks, parking lots, and compacted gravel paths.
Key Features
Dual 250 W Brushless Hub Motors
Each rear wheel is driven by its own 250 W brushless hub motor. The motors work independently to maintain traction on uneven surfaces and provide enough combined torque for ramps and carpeted floors. Brushless construction reduces maintenance because there are no brushes to wear out or replace.
24 V 12 Ah Removable Lithium Battery
The under-seat battery pack stores 288 Wh of energy and lifts out with a key for off-board charging. A full recharge from empty takes about 6-8 hours with the supplied 2 A charger. The pack is compact enough to charge at a desk or in a hotel room while the folded chair stays in a vehicle.
Lightweight Aluminum Folding Frame
The X-frame is made from aluminum alloy tubing that resists corrosion and keeps overall weight low. A single folding action collapses the frame, and the backrest folds down to reduce height for transport. The folded chair fits into most car trunks and can be lifted by one person with the battery removed.
All-Direction Joystick Controller
The joystick mounts on the right armrest and reads direction through a full range of movement. A light touch controls speed and steering, and the controller returns to center when released so the electromagnetic brake applies automatically. Speed can be limited for indoor use, and a horn button warns pedestrians.
Electromagnetic Brake System
Releasing the joystick engages the electromagnetic brake on each motor, holding the chair on ramps and flat ground. Red manual release levers on the rear motors let an attendant disengage the brakes and push the chair manually when power is off.
Pneumatic Rear and Solid Front Tires
The rear 12.5 in pneumatic tires absorb cracks and small bumps in pavement, while the front 8 in solid PU casters resist flats and roll quietly indoors. Together they provide a stable ride on sidewalks, parking lots, low-pile carpet, and compacted gravel.
Flip-Up Armrests and Swing-Away Footrest
The padded armrests flip up for side transfers and slide under tables more easily. The single-plate footrest swings away and adjusts in height so the rider can find a comfortable leg position. Both features make getting in and out of the chair easier.
Anti-Tip Wheels and Seat Belt
Small rear anti-tip wheels contact the ground if the chair tips backward on steep ramps or curbs. A lap-style seat belt helps keep the rider positioned correctly over the seat and backrest during starts, stops, and slope changes.
Full Specifications
Model
HKM-9499091 | Electric Wheelchair
Frame Material
Aluminum alloy, X-frame folding
Motor Type
Dual brushless DC hub motors, rear drive
Motor Power
250 W x 2 (500 W combined)
Battery Voltage
24 V DC
Battery Capacity
12 Ah lithium-ion
Battery Energy
288 Wh
Removable Battery
Yes, under-seat pack with key lock
Charge Time
6-8 hours from empty
Charger
24 V 2 A, 100-240 V input
Top Speed
Up to 3.7 mph (6 km/h)
Range per Charge
Up to 12.4 mi (20 km)
Climbing Angle
Up to approximately 9 degrees
Turning Radius
33 in (84 cm)
Front Wheels
8 in solid PU casters
Rear Wheels
12.5 in pneumatic drive wheels
Tire Type
Front solid PU, rear pneumatic rubber
Brake System
Electromagnetic brake with manual release
Seat Width
18 in (46 cm)
Seat Depth
18 in (46 cm)
Backrest Height
18 in (46 cm)
Footrest
Swing-away, height-adjustable plate
Folded Dimensions
Approximately 24 x 17 x 30 in (61 x 43 x 76 cm)
Product Weight
Approximately 50 lb (23 kg) without battery
Load Capacity
330 lb (150 kg)
Battery, Range, and Charging
The HKM-9499091 uses a 24 V 12 Ah lithium battery pack that stores 288 Wh of energy. That capacity is typical for a travel-sized folding wheelchair and is enough for roughly 12.4 mi of level-pavement driving with a 165 lb occupant. The pack is mounted under the seat and locks in place with a key, but it can be lifted out in a few seconds for indoor charging.
Actual range depends on occupant weight, terrain, surface, temperature, and speed. A heavier rider on hilly routes may see 6-8 mi, while a lighter rider on flat pavement can approach the full 12.4 mi. Cold weather below 50 F (10 C) temporarily reduces available capacity, and the range returns as the battery warms up.
Tip: Store the battery at roughly 50 percent charge if the chair will be unused for more than two weeks, and top it up every 4-6 weeks. Charge indoors at room temperature on a hard, non-flammable surface, and unplug the charger once the indicator shows full.
The battery can be charged while installed through the frame-side charge port, or removed and charged separately. Off-board charging is useful in hotels, offices, and homes where the folded chair stays in a garage or vehicle.
Daily Use & Care
- Charge the battery indoors at room temperature and unplug the charger once the indicator shows full.
- Check tire pressure on the rear pneumatic tires weekly and keep them firm for the lowest rolling resistance on pavement.
- Wipe the joystick controller and display with a dry cloth; moisture in the connector can cause intermittent response.
- Inspect the anti-tip wheels and front casters for hair, string, or debris that could lock the wheels.
- Make sure the manual brake release levers are in the drive position before operating the chair.
- Store the chair in a dry space with the battery at roughly 50 percent charge if it will sit unused for more than two weeks.
- Test the horn and the electromagnetic brake at the start of each day before leaving the house.
What's in the Box
- 1 x HKM-9499091 folding electric wheelchair, mostly pre-assembled
- 1 x Removable 24 V 12 Ah lithium battery pack
- 1 x 24 V 2 A battery charger with 100-240 V input
- 1 x Joystick controller with mounting bracket
- 1 x Seat belt and hardware
- 1 x Pair of rear anti-tip wheels
- 1 x Toolkit for minor adjustments
- 1 x User manual and quick-start guide
Frequently Asked Questions
Does the HKM-9499091 fold to fit in a car trunk?+
Yes. The X-frame collapses and the backrest folds down to approximately 24 x 17 x 30 in. Removing the battery first reduces weight and makes lifting the folded chair into a trunk easier.
How far can the chair travel on one charge?+
Range is up to 12.4 mi on level pavement with a lighter occupant. Heavier riders, hills, grass, carpet, and cold weather can reduce that by 30-50 percent.
What is the weight capacity?+
The HKM-9499091 is rated for up to 330 lb. Loading the chair above that limit can reduce range, damage the motors, and affect stability.
Can the joystick be mounted on the left armrest?+
The chair is normally shipped with the joystick on the right armrest. Some versions allow the controller to be moved to the left side by swapping the mounting bracket. Check the manual for your specific controller model.
Is the battery removable for charging?+
Yes. The battery pack sits under the seat and unlocks with a key. You can charge it inside the chair through the frame port, or remove it and charge it off-board.
Can the chair be pushed manually when the power is off?+
Yes. Pull the red manual brake release levers on the rear motors to disengage the electromagnetic brakes. An attendant can then push the chair like a manual wheelchair.
What surfaces can the HKM-9499091 handle?+
It is designed for indoor flooring, sidewalks, asphalt, compacted gravel, short grass, and moderate ramps. Loose sand, deep gravel, mud, and steep hills are not recommended.
How long does charging take?+
A fully discharged battery takes about 6-8 hours to charge with the supplied 24 V 2 A charger. Partial top-ups take proportionally less time.
Service & Policies
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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.
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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.
CERoHSUN38.3 Battery24 V 12 Ah330 lb CapacityElectromagnetic BrakeLightweight Frame
Why Choose the HKM-9499091
Trunk-Ready Folding Design
The aluminum X-frame folds in one step and the backrest folds down, shrinking the chair to roughly 24 x 17 x 30 in. With the battery removed, one person can lift it into a sedan trunk or the cargo area of an SUV.
Dual-Motor Traction
Independent motors at each rear wheel help the chair maintain grip on ramps, carpet, grass, and gravel. If one wheel loses traction on an uneven surface, the other keeps driving.
Long Range for Daily Errands
A 24 V 12 Ah battery provides up to 12.4 mi of range on favorable terrain, enough for a day of appointments, shopping, or visiting a park without worrying about finding an outlet.
Simple Joystick Control
The all-direction joystick needs only a light touch, so riders with limited hand strength can operate it. The controller folds inward when the chair is stowed so it is less likely to snag during transport.
Indoor and Outdoor Versatility
An 8 in front caster and 12.5 in rear wheel combination rolls quietly on tile and carpet while still handling sidewalks and parking lots. A 33 in turning radius makes tight hallways and doorways manageable.
Airline-Compatible Battery
The removable 24 V 12 Ah lithium pack can be carried separately and charged off-board, which simplifies air travel and hotel stays. Always confirm the latest airline rules before flying.
Controls & Indicators
Power Button
Press and hold the power button on the joystick panel to wake the controller. The display illuminates and shows battery level, speed mode, and fault status.
Joystick
Move the joystick in any direction to drive. The farther the stick is pushed, the faster the chair moves. Releasing the stick centers it and applies the electromagnetic brake.
Speed Selection
Press the speed button or turn the speed dial to cycle between low, medium, and high preset speeds. Use the lowest speed indoors and around obstacles.
Horn Button
Press the horn button to sound a warning beep. Use it before entering blind corners, crossing driveways, or moving through crowded areas.
Battery Gauge
The LED bar or percentage display on the joystick panel shows remaining charge. Plan to recharge when the gauge drops to one bar or 20 percent.
Electromagnetic Brake
The brake engages automatically whenever the joystick returns to center or the power is turned off. Pull the red manual release levers on the rear motors only when an attendant needs to push the chair.
Charge Port
Plug the charger into the frame-side or battery-side charge port to recharge. The port is protected by a rubber cover that should be closed after charging.
Pre-Ride Safety Checklist
- Confirm the battery is locked into the mount and the charge indicator shows adequate range for the trip.
- Check that both rear tires are inflated and that the front casters spin freely without wobble.
- Verify the joystick cable is fully seated at the controller and at the chair harness.
- Make sure the electromagnetic brake levers are in the engaged drive position, not the manual release position.
- Adjust the footrest height so the knees rest at a comfortable angle and the feet sit flat on the plate.
- Fasten the seat belt and confirm it lies across the hips without twists.
- Test forward, reverse, left, and right movements in a clear, level area at low speed.
- Practice stopping by releasing the joystick and confirm the chair brakes smoothly to a halt.
Quick Troubleshooting
The wheelchair will not power on.+
Check that the battery is fully seated and locked, the charger is unplugged, and the power button is held for 2-3 seconds. If the display still does not light, verify the battery charge level with the charger LED.
The joystick does not respond to input.+
Confirm the joystick cable is seated at both ends, the manual brake release levers are in the drive position, and no error code is shown on the display. Power the chair off and on again to reset the controller.
Range is shorter than expected.+
Low tire pressure, hills, heavier occupants, cold temperatures, and frequent stops all reduce range. Inflate the rear tires to the pressure listed in the manual and avoid steep routes to restore normal distance.
The chair pulls to one side while driving.+
Uneven tire pressure or a loose motor connector can cause one motor to lag. Check both rear tires and the wiring harness to each motor. If the problem persists, contact support.
The brakes drag or squeal.+
Make sure the manual release levers are fully in the drive position. Remove any debris caught around the rear wheels or motors. If squealing continues, have the brakes inspected.
The battery will not charge.+
Check that the charger LED changes color when connected, try a different outlet, and confirm the battery fuse or protection circuit has not tripped. If the battery remains dead, contact support for a replacement.
Certifications & Standards
The HKM-9499091 is manufactured in a facility that follows an ISO 9001 quality management system. The electrical assembly and battery pack are tested to the standards normally required for sale and transport of lithium-ion mobility products.
- CE - European Conformity marking for the electrical assembly.
- RoHS - Restriction of Hazardous Substances compliance for the electronics.
- UN38.3 - Battery transport safety testing for lithium-ion cells and packs.
- MSDS - Material Safety Data Sheet available for the battery pack on request.
- ISO 9001 - Quality management system certification held by the manufacturing facility.
Important Safety Notes
Read the manual before the first use and practice low-speed operation in a clear, level area. The HKM-9499091 is a powered mobility device, so start slowly until the joystick response and braking distance feel predictable.
- Do not exceed the 330 lb load capacity, which includes the occupant and any items carried on the chair.
- Use the seat belt on ramps, uneven surfaces, and whenever the chair is moving at more than walking speed.
- Keep hands, clothing, and bags clear of the wheels and motors.
- Do not drive on steep slopes, loose gravel, sand, or wet grass where traction is uncertain.
- Engage the manual brake release levers only when an attendant is ready to push the chair.
- Charge only with the supplied 24 V 2 A charger, indoors, at room temperature, on a non-flammable surface.
- Do not open, puncture, or modify the battery pack. Damaged lithium batteries can overheat or ignite.
- Inspect the tires, anti-tip wheels, and brake function before each outing.
HKM-9499091 · dual 250 W brushless hub motors · 24 V 12 Ah lithium battery (288 Wh) · up to 12.4 mi range · up to 3.7 mph top speed · 330 lb load capacity · aluminum alloy folding frame · approximately 50 lb without battery · folded 24 x 17 x 30 in (61 x 43 x 76 cm). Specifications are provided for reference; actual performance varies with occupant weight, terrain, surface, temperature, and use. This page describes the product only and is not medical advice - consult a qualified clinician about seating and mobility needs.
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