Electric wheelchairs, also known as automatic wheelchairs or power wheelchairs, provide essential freedom and mobility for individuals with limited mobility. Regular maintenance is crucial to ensure your electric wheelchair remains reliable and performs well over time.

Here are some key tips to keep your electric wheelchair in great shape:

1. Battery Care: The Heart of Your Electric Wheelchair

The battery is perhaps the most important part of your electric wheelchair. Taking care of it is essential for extending its range and lifespan.

• Regular Charging:

Charge your electric wheelchair battery on a regular basis, ideally after each use, even if it isn’t completely dead. Avoid letting the battery drain completely, as this can reduce its lifespan.

• Use the Correct Charger:

Always use the charger that came with the electric wheelchair. Using a different charger can damage the battery or create safety issues.

• Store in a Cool, Dry Place:

When you’re not using your electric wheelchair for a long time, store it and its battery in a cool, dry place. Extreme temperatures can harm battery performance.

• Avoid Overcharging/Undercharging:

While modern chargers often have safety features, it’s still good to unplug the charger once the battery is full. Also, try not to leave the battery uncharged for long periods.

• Check Connections:

Regularly inspect the battery terminals for corrosion and make sure all connections are secure. Clean any corrosion with the right battery terminal cleaner and a wire brush.

2. Tire and Wheel Inspection: Smooth Rolling Ahead

The tires and wheels of your electric wheelchair are key for a comfortable and safe ride.

• Tire Pressure (Pneumatic Tires):

If your electric wheelchair has air-filled tires, check their pressure often, usually on a weekly basis. Underinflated tires can make your ride less efficient and wear out faster. Check your owner’s manual for the recommended PSI.

• Tread Wear:

Look over the tire treads for signs of damage. Worn treads can reduce traction and stability. Replace tires when the treads are significantly worn.

• Solid Tires:

If your electric wheelchair has solid tires (common in many models), check them for cracks, cuts, or debris stuck in them.

• Wheel Alignment:

If you notice your wheelchair pulling to one side, it could mean there's an issue with wheel alignment. This usually needs to be fixed by a professional.

• Clean Wheels:

Keep the wheels and casters free from debris like hair, string, or dirt. This can hinder movement and damage the bearings.

3. Joysticks and Controls: Precision and Responsiveness

The joystick and control panel let you operate the electric wheelchair. Keeping them in good condition ensures smooth and accurate use.

• Gentle Handling:

Use the joystick softly. Avoid applying too much force, as this can damage the internal parts.

• Keep Clean and Dry:

Protect the control panel from moisture and dirt. If it gets wet, dry it thoroughly as soon as you can. Use a soft, dry cloth to clean the controls.

• Check for Responsiveness:

Regularly check how responsive the joystick is. If you notice any delays or strange behavior, it might need adjusting or repairing.

4. Frame and Upholstery: Comfort and Durability

The strength and comfort of your automatic wheelchair matter for daily use.

• Clean the Frame:

Wipe down the frame regularly with a damp cloth to get rid of dust and dirt. This helps you spot any potential problems early.

• Inspect Welds and Joints:

Occasionally check all the welds and joints for cracks or signs of stress. Any structural damage should be fixed right away by a qualified technician.

• Upholstery Care:

Clean the seat and backrest following the manufacturer’s guidance. This usually means using a mild soap and water mixture. Stay away from harsh chemicals that could harm the material.

• Check Fasteners:

Make sure all bolts, nuts, and screws are secure. Over time, vibrations can loosen fasteners. Don’t overtighten, as this can strip the threads.

5. Motors and Electrical Connections: Powering Your Journey

While much of the internal motor maintenance is best left to professionals, there are still checks you can do.

• Listen for Unusual Noises:

Be alert for any new or strange noises from the motors. Grinding, squeaking, or whining might indicate a problem.

• Inspect Visible Wiring:

If you can, visually check any exposed wiring for fraying, cuts, or loose connections. Never try to repair electrical parts yourself unless you are qualified.

• Keep Vents Clear:

Make sure motor vents are free from debris so that proper cooling can occur.

6. Regular Professional Servicing: The Expert Touch

Even with careful personal maintenance, your electric wheelchair will benefit from professional servicing.

• Annual Check-ups:

Schedule an annual or bi-annual service with a certified technician. They can perform thorough diagnostics, lubricate moving parts, calibrate controls, and check components that are hard for users to access.

• Address Issues Promptly:

Don’t overlook small problems. If you notice anything unusual, reach out to your service provider quickly. This helps prevent minor issues from becoming major repairs.

By following these maintenance tips, you can significantly extend the life and performance of your electric wheelchair. This proactive approach ensures that your power wheelchair remains a dependable and safe companion, supporting your independence for years to come.