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KL-LY004 Electric Wheelchair — Dual 250W Motor Power Wheelchair with Joystick Control

Quick answer. The Keling KL-LY004 is an electric wheelchair with dual 2 × 250W motors, joystick control, a sitting dimension of 540 × 450 × 440 mm, 10/16-inch front/rear wheels, a 100 kg load capacity and an optional 12V × 2 12AH battery. External size is 1070 × 360–650 × 910 mm. It is manufactured by Keling Medical (Jiangsu Keling Medical Appliances Co., Ltd.) for users requiring powered independent mobility.

External size (L × W × H): 1070 × (360–650) × 910 mm
Load capacity: 100 kg
Front/Rear wheel size: 10 / 16 inches
Sitting (H × W × D): 540 × 450 × 440 mm

Markdown

ISO 13485:2016 CE (EU MDR) Global export OEM available

Overview

The KL-LY004 electric wheelchair delivers motorised independence to users with upper and lower limb weakness, paralysis or conditions that make manual wheelchair propulsion impractical. The dual 2 × 250W motor system — one motor per rear wheel — provides strong, balanced propulsion across carpeted floors, smooth pavement and gentle gradients, while the independent motor-per-wheel configuration allows responsive turning under joystick control.

The joystick controller is positioned on the armrest for easy operation with minimal hand and finger movement, making it accessible to users with limited grip strength or dexterity. The anti-tip rear structure prevents accidental rearward tipping during transitions over door thresholds, kerb ramps and inclines. Front 10-inch casters and 16-inch rear drive wheels give the KL-LY004 the stability for smooth outdoor surfaces while maintaining the compact turning radius needed for indoor manoeuvering.

With a sitting dimension of 540 × 450 × 440 mm, the seat provides adequate space for most adult users. The ergonomic backrest and padded armrests support comfortable extended use, and the overall 1070 mm length positions it among full-size electric wheelchairs that balance indoor usability with outdoor capability.

Quick facts

The Keling KL-LY004 is an electric (power) wheelchair providing motorised independent mobility for users who cannot self-propel a manual chair.
External dimensions are 1070 × (360–650) × 910 mm; sitting dimensions are 540 × 450 × 440 mm.
Dual 2 × 250W electric motors deliver strong, efficient performance on various surfaces.
Front/rear wheel sizes are 10 and 16 inches respectively for stable indoor and outdoor use.
Joystick controller provides intuitive, precise directional control with minimal effort.
Load capacity is 100 kg; battery is 12V × 2 12AH (optional); frame is ergonomic with anti-tip wheel structure.

Key features

Dual 2 × 250W motors
independent motors on each rear wheel deliver strong propulsion and precise turning response via joystick.
Joystick control
intuitive armrest-mounted joystick allows easy, precise directional control with minimal hand strength.
Stable wheel configuration
10-inch front casters and 16-inch rear wheels provide balanced stability on indoor and outdoor surfaces.
100 kg load capacity
robust frame supports up to 100 kg for confident use across a wide adult user population.
Optional 12V × 2 12AH battery
battery configuration supports extended daily range; replacement batteries available.
Ergonomic seat and backrest
sitting dimensions 540 × 450 × 440 mm with padded seat and backrest for all-day comfort.
Anti-tip wheel structure
rear anti-tip mechanism prevents rearward tipping during incline transitions.

Technical specifications

Specifications are subject to change; dimensional tolerances may apply. Contact Keling Medical for the latest datasheet.

8 parameters for KL-LY004

KL-LY004 technical specifications
Model	KL-LY004
Product type	Electric wheelchair
External size (L × W × H)	1070 × (360–650) × 910 mm
Sitting (H × W × D)	540 × 450 × 440 mm
Load capacity	100 kg
Motor	2 × 250W
Front/Rear wheel size	10 / 16 inches
Battery	12V × 2 12AH (optional)

Applications

The KL-LY004 electric wheelchair is suited to individuals with spinal cord injuries, advanced neuromuscular disease (ALS, MS), acquired brain injury, severe rheumatoid arthritis or any condition preventing manual wheelchair propulsion. It is appropriate for home use, outpatient mobility, care facility environments, and transitional rehabilitation settings where powered mobility is part of an independence programme.

Questions buyers ask

What is the Keling KL-LY004 electric wheelchair used for?

The KL-LY004 is a power wheelchair that gives motorised independent mobility to users with conditions that prevent self-propulsion of a manual chair. The joystick controller and dual motor system allow confident navigation in home, clinical and community environments.

What motor and battery specifications does the KL-LY004 have?

The KL-LY004 is equipped with dual 2 × 250W motors, one per rear drive wheel. The battery is 12V × 2 12AH and is listed as optional, meaning it can be specified with the order or sourced separately according to the distributor's or user's preference.

What are the wheel sizes and why are front and rear wheels different diameters?

The front wheels are 10-inch casters that swivel freely for tight indoor turning, while the rear wheels are 16-inch drive wheels providing the traction and stability needed for both indoor carpet and outdoor pavement surfaces. The size difference is standard for power wheelchairs — larger rear wheels provide propulsion leverage, smaller front casters enable turning agility.

Can the KL-LY004 be ordered in bulk for export or clinical supply?

Yes. Keling Medical exports electric and manual wheelchairs to hospitals, rehabilitation centres and medical distributors internationally from its Shanghai sales center. Contact Keling Medical at https://www.kelingmed.com for wholesale pricing and specification options.