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Shopping For an Electric Powered Wheelchair

An electric powered wheelchair can be very beneficial for people with limited mobility. These chairs are available at major stores and specialist mobility equipment providers. Medicare and private insurance can cover the cost of an electric wheelchair when it's considered medically necessary by a physician.

Most power wheelchairs have an electronic joystick that the user uses to control the motors. The controller, which acts as the brain of the wheelchair converts these movements into electrical signals.

Battery Life

When shopping for a power wheelchair one of the most important aspects to take into consideration is the battery's lifespan. A good battery can last for two years if used regularly and regular maintenance. The type of battery can also influence how far a wheelchair can travel on a single charge.

Most power wheelchairs use deep cycle batteries, which are designed to last for a long time and provide a steady energy supply. They can handle numerous recharges and discharges without harming the battery cells. It is essential to follow the manufacturer's recommended charging practices that typically include charging the battery overnight and avoiding allowing it to run completely empty.

The battery life is also affected by the surface of the wheelchair. Smooth smooth, electric wheelchair for seniors level surfaces require less power to propel the wheelchair, leading to an extended battery life than rough terrains. If a wheelchair is driven over rough or bumpy terrain, the motors will have to work harder to maintain speed and balance which takes energy and depletes battery faster.

The age of a battery as well as its usage pattern can also influence its lifespan. If a battery is getting old and is losing its capacity to keep the charge, it might be time for a replacement. A newer battery will reduce the time needed to charge a wheelchair and is likely to be more powerful.

Wheelchair batteries are available in various sizes, with Group 22NF and Group 24 being the most well-known options. The Group 22NF batteries weigh less and are smaller than Group 24 batteries. This helps reduce the weight and size of the wheelchair. However, these batteries have lower power or "juice" reserve than Group 24 batteries.

Avoid charging or subcharging the battery as it will reduce its life. The battery should be kept in a dry, cool area is also crucial because exposure to extreme temperatures can affect the battery's performance.

Capacity of Weight

The capacity to carry the weight of a chair is an important factor to take into consideration. If the chair will be used on long trips, then it must be able to support a user's weight. Problems with weight can be caused by excessive weight, which could result in battery life issues and accidents.

The weight of a power wheelchair differs from one model to another and is influenced by the batteries it uses. The weight of a power chair is also affected by the amount of accessories as well as the type of accessories, like oxygen tanks holders and various seating systems. However, the majority of its weight comes from the batteries. A single battery can weigh as much as 50 pounds, and a majority of power chairs come with two batteries!

The power wheelchair's two-pole or four-pole motor will also affect its weight. A four-pole motor is more efficient and has a higher capacity of weight. However, it requires more energy from the batteries and may drain faster than a two-pole motor.

Power wheelchairs could also have different drive bases such as rear-wheel or mid-wheel. The position of the wheels may affect the maneuverability and handling of the wheelchair under various conditions. The drive base can also offer a range of options, like an adjustable swing-away control that assists with side-transfers and sip-and-puff controls that work by blowing air on the sensor.

The environment where a power chair is used is an additional aspect to consider. It is essential that the chair can be used on a variety of terrains and can be fitted into rooms and hallways. It's important to measure doors and ensure that the chair can easily navigate through them, even doors with hinges.

A physical therapist and/or mobility specialist can assist in selecting the right power wheelchair for your needs. In addition to evaluating the weight of the chair, its speed and range of travel They can also provide advice on other factors like accessibility, comfort and seat size. They will also look at the frequency and duration of use and whether the chair will be moved regularly.

Seating

Electric wheelchairs have motors to move them, in contrast to manual wheelchairs. This allows you to move more and greater mobility than a manual chair but it comes with some limitations and additional factors that you should consider.

It is important to understand the weight capacity of your chair. You should never exceed the recommended weight limit, whether it's you or any equipment or supplies that you're carrying.

Then, ensure that your power chair is comfortable and has a footplate you can fit comfortably into. If your feet don't fit onto the footplate of the power chair your center of gravity could be shifted backwards and the wheelchair electric wheelchair may swivel.

Find a power chair that has reclining and tilt functions to reduce the risk of developing pressure sores. This feature is crucial for older people whose skin could be thin and bruises easily. Leg rests that are powered are an excellent way to raise your legs, which could reduce swelling.

Your wheelchair, like every mechanical device, requires regular maintenance in order to operate properly and safely. You'll have to check the battery as well as the brakes, tire pressure, and other parts of your device regularly. You should also examine the seating for wear, and make any necessary adjustments.

It is also important to pay attention to where you store your power wheelchair so that you don't expose it to extreme weather conditions. The exposure to high temperatures can degrade the frame, while exposure to low temperatures can damage the battery and other electrical components.

If you don't purchase your wheelchair from pocket, you won't have insurance coverage and won't be able to return it if you discover that it doesn't meet your needs. Manufacturers' warranties typically last between one and two years. They cover joysticks, library.kemu.ac.ke motors, frames, and electronics but not back cushions, seats or tires. Before purchasing an electric wheelchair, inquire with your dealer about their return policy. In the first place, review the user's manual thoroughly and follow all the directions regarding the use and maintenance of the device.

Operation

The motor of the power wheelchair is situated in the power base. It is situated under the user's seat. The motor is powered either by two 12-volt rechargeable batteries connected in series to produce total voltage of 24 volts. LITH-TECH offers lithium batteries, which are more energy efficient than lead acid batteries and can be used for longer durations of time.

There are a variety of options to customize the controller, electronics, and power base to meet the specific needs of every user. Certain chairs offer adjustable seating, which can help to ensure a comfortable fit. It also allows the user to determine the best position that allows them to maintain their postural stability. Many models also come with adjustable height of the seat as well as recline and leg rest positions, and the ability to tilt with power.

Electric powered wheelchairs can come with a range of accessories. These include oxygen tank holders, elevating chairs and an array of power accessories. Some powerchairs are customised so that the user can control them using their brainwaves or nerve signals.

Some powerchairs have the ability to adjust the speed to the user's preferences or to match other vehicles on the road. For instance when driving uphill. They can also be equipped with sensors that can warn of obstacles and other potential hazards within the vicinity and will then automatically slow down or stop if necessary.

The position of the drive wheels, regardless of whether they are mid-wheels, rear-wheels or front-wheel drives has a major influence on the performance of a chair under different conditions. This is a huge subject, so we'll save it for a later Clinical Corner.

Before taking your new electric wheelchair out for a spin, check that it's fully charged and the tires have enough air pressure. It's also a good idea to make some adjustments to the seat, armrests footrests (if applicable) and joystick, to prepare it for its first use. It's important to read the instructions in your manual prior to operating your wheelchair. This is particularly important when driving up and down hills. This will lower the risk of injury and discomfort.