HKM-1667539 Portable Folding Electric Wheelchair Dual 180W Motors 24V 12Ah 12.4-Mile 265 lb 50.6 lb Net Folded 24.4 in

HKM-1667539 · electric wheelchairs · 12 Ah (2 x 6 Ah Lithium Packs) (metric and US units listed) · 50.6 lb (23 kg) with Battery

CE and FDA Listings on a 50.6 lb Frame With an 80 cm Turning CirclePortable Folding Folds to 11 in 12Ah

The HKM-1667539 is the documented build of this frame: dual 180W hub motors, two 6Ah packs, a 265 lb rating, and CE, FDA and ISO listings behind the electrical assembly. The paperwork is the difference here.

Alongside the CE and ISO listings shared across this frame, this build is listed with the FDA, which matters to a household buying a mobility device that will be used daily rather than occasionally.

The chair itself is the 50.6 lb aluminum folder with a 24.4 x 11.0 x 31.5 in folded footprint. Two 180W brushless hub motors give 360W combined, top speed is 3.7 mph, and the two 6Ah packs run the 24V system for 12.4 mi of rated range per charge.

At a Glance

• Model — HKM-1667539 | Electric Wheelchair
• Motor — Dual 180 W Brushless Hub Motors (360 W Combined)
• Climbing Angle — 8-12 deg Depending on Surface
• Battery Voltage — 24 V
• Battery Capacity — 12 Ah (2 x 6 Ah Lithium Packs)
• Battery Type — Lithium-Ion, Tool-Free Removable
• Range per Charge — 12.4 mi (20 km)
• Top Speed — 3.7 mph (6 km/h)
• Front Wheels — 7 in (17.8 cm) PU Solid
• Rear Wheels — 8 in (20.3 cm) PU Solid
• Brake System — Electromagnetic Parking Brake
• Turning Radius — 31.5 in (80 cm)

Frame, Motors and Fold

CE covers the electrical assembly and the charger for the European market, and the ISO listing sits behind the quality process.

The FDA listing applies to the device as sold for mobility use, which is the part a family checks before buying a chair that will carry a parent every day.

None of that changes how the chair drives. It changes what a buyer can point to if a question is asked by a care provider, an insurer or a landlord, which for a mobility purchase is often the deciding factor between two chairs with the same numbers.

• Motor: Dual 180 W Brushless Hub Motors (360 W Combined)
• Climbing Angle: 8-12 deg Depending on Surface
• Battery Voltage: 24 V
• Battery Capacity: 12 Ah (2 x 6 Ah Lithium Packs)
• Battery Type: Lithium-Ion, Tool-Free Removable
• Range per Charge: 12.4 mi (20 km)

Both packs come out without tools, so charging happens indoors. Front 7 in and rear 8 in solid PU wheels, a 31.5 in turning radius, an 18.9 in seat over a 15.7 in cushion, and flip-up height-adjustable armrests.

Battery, Range and Charging

Two 180W hub motors deliver 360W combined through a 24V controller, with each motor driving its own rear wheel.

Direct drive means there is no chain to tension and no gearbox to service, and the chair holds a straight line when one wheel crosses a lip.

The two 6Ah packs give 12Ah combined and 12.4 mi of rated range, returning to full in 6 to 8 hours.

Because each pack comes out on its own, one can be charging indoors while the other stays in the chair for a short trip.

Who It Fits and How It Drives

Front 7 in and rear 8 in solid PU wheels keep the chair low and the footprint short. The 31.5 in turning radius is what lets it come around in a bathroom or an elevator, and the 8 to 12 degree climbing rating covers ramped entrances and driveway aprons.

Solid wheels mean no tube, no pump and no pressure to check, at the cost of a firmer ride on old concrete. On paving and tile the chair runs quiet, and the tread is shallow enough that it does not scuff a wooden floor at walking pace.

• Mobility purchases usually involve someone other than the rider: a son or daughter
• The listing also travels with the chair
• If it is used in a care setting
• Silver aluminum frame with black upholstery on the seat

What's in the Box

HKM-1667539 ships in one carton with the the product and the parts listed above. Check each item against the list before the first use, and keep the carton for the first month in case something has to go back.

Color and Finish

Wipe the frame, seat and armrests with a damp cloth and mild soap, then dry the folding joints and the pack contacts. Grit left in a hub or on a contact is the usual reason a chair pulls to one side or a pack stops accepting a full charge.

Charge indoors at room temperature and unplug at full.

Battery Care and Maintenance

Test the brake on level ground before the first trip, keep the joystick clear of crumbs, and stay within the 265 lb rating and the 8 to 12 degree climbing range.

The seat measures 18.9 in across with a 15.7 in cushion, and the armrests flip up and adjust for height so a transfer can happen at the rider's level.

For a chair used by more than one person in a household, that adjustment is what makes it work for both. The 360-degree joystick mounts on either armrest and covers forward, reverse, steering and speed.

Releasing it sets the electromagnetic parking brake, so a stop on a driveway slope needs no lever and nothing has to be remembered afterwards.

Specifications

Frequently Asked Questions

Service and Policies

Coverage that lasts beyond the box. Orders ship free with a tracking number in 2 to 5 business days. From delivery, the product is protected for 180 days against manufacturing defects and transit damage, returnable within 30 days for a full refund, and covered by a 24-month parts-and-labor warranty on manufacturing defects. Four policies, one idea: ship it free, protect it for 180 days, take it back for 30, and stand behind it for two years.

HKM-1667539 · Electric Wheelchairs · Dual 180 W Brushless Hub Motors (360 W Combined) · 8-12 deg Depending on Surface · 24 V · 12 Ah (2 x 6 Ah Lithium Packs) · Lithium-Ion, Tool-Free Removable · 12.4 mi (20 km) (20 km) · 3.7 mph (6 km/h) · 7 in (17.8 cm) PU Solid · 8 in (20.3 cm) PU Solid · Electromagnetic Parking Brake · 31.5 in (80 cm) (80 cm) · 360-Degree Joystick (Left/Right Mountable) · Aluminum Alloy · 6-8 Hours · 18.9 in (48 cm) (48 cm) · CE, RoHS, UN38.3, ISO 13485