Shopping For an electric powered wheelchair (read article)

An electric powered wheelchair can be extremely beneficial for people who have a limited mobility. They are available at specialist mobility equipment suppliers and a few major retailers. Medicare and private insurance may cover the cost of electric wheelchair of an electric wheelchair if determined to be medically necessary by a physician.

The majority of power wheelchairs feature an electronic joystick that the user moves to control the motors. These movements are converted to electrical signals by a controller that functions as a brain for the chair.

Battery Life

When you are looking for a new power wheelchair one of the most important aspects to consider is battery life. A high-quality battery can last up to two years if regularly used and maintained. The type of battery also affects the distance the wheelchair can be able to travel on one charge.

Deep cycle batteries are used in the majority of power wheelchairs. They provide a long lasting energy source. They can handle a variety of recharges and discharges without causing damage to the battery cells. It is essential to follow the manufacturer's recommended charging practices that typically include charging the battery over the course of a night and avoiding allowing it to run completely empty.

The battery's life is also affected by the surface of the wheelchair. Smooth smooth, level surfaces require less power to propel the wheelchair, leading to an extended battery life than rough terrains. If a wheelchair is used on bumpy or rocky surfaces, the motors will have to work harder to maintain stability and speed which means that they consume more energy and drains the battery more quickly.

The age of a battery and its usage patterns can affect its longevity. It is possible to replace batteries if they are getting old and is losing its ability to hold charge. A newer battery will cut down on the time needed to charge a wheelchair and will likely to have more capacity.

Wheelchair batteries are available in various sizes that include 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 to reduce the overall weight and size of a wheelchair. However, they have a lower power or "juice" reserve than Group 24 batteries.

Avoid overcharging or subcharging the battery as it will reduce the battery's lifespan. It is important to keep the battery in a cool, dry place, as extreme temperatures can impact its functionality.

Capacity of Weight

Weight capacity is a key aspect to consider when choosing the right power wheelchair. If the chair is intended to be used for long journeys, it will need to be capable of supporting the weight of the person. Excessive weight can lead to structural problems, decreased battery life, and an increased risk of accidents.

The weight of a power chair varies between models and is affected by the batteries it uses. It also is affected by the number and types of accessories it comes with such as oxygen tank holders and various seating systems. However, most of its weight is derived from the batteries. A single battery can weigh as much as 50 pounds, and a majority of power chairs have two!

The weight of the power wheelchair can also be dependent on whether it has a four-pole or two-pole engine. A four-pole power wheelchair is more efficient and it can support the weight of a larger capacity. However, it will require more energy from the batteries, and can drain faster than a two-pole motor.

Power wheelchairs may also come with various drive bases, such as mid-wheel drive or rear-wheel drive. The location of the wheels can impact its handling and maneuverability in different conditions. The base of the drive may include a range of options, like a swing-away controller which aids in side-transfers and sip-and-puff controls that work by blowing into the sensor.

Another factor to consider is the setting where the power wheelchair will be employed. It is crucial that the chair is able to move across different terrains and be able to be able to fit into rooms and hallways. It is crucial to measure the doorways and ensure that the chair is able to pass through them. This includes hinged doors.

A physical therapist or mobility specialist can assist in selecting the appropriate power wheelchair for your needs. They can offer advice on aspects such as comfort, accessibility adjustments along with the size, shape, and the weight of the wheelchair. They will also consider the frequency and duration, and whether the chair will be moved frequently.

Seating

Unlike manual wheelchairs, electric powered ones have motors that move them. This gives you more mobility and greater mobility than a manual chair, but it comes with some limitations and other aspects to consider.

It is important to understand the weight capacity of your chair. You shouldn't exceed your lightweight power chair chair's recommended weight limit, regardless of whether it's you or any equipment or supplies that you're carrying.

Make sure that the power chair you choose includes a comfortable footplate as well as a seat that you can comfortably fit in. If there isn't enough space for your feet to rest on the footplate, it can shift your center of gravity to the back and cause the wheelchair to slouch.

Then, you should look for a power wheelchair with tilt and recline features to decrease the risk of getting pressure sores. This feature is crucial for seniors whose skin can be fragile and easily bruises. Additionally, leg rests with power can help raise your legs and reduce swelling.

As with any mechanical device it will require regular maintenance to ensure that it performs well and safely. You'll need to inspect the battery as well as the brakes, tire pressure and other components of your device regularly. It is also recommended to check the seating for wear and tear, and make any necessary adjustments.

You should also pay attention to the place you place your power wheelchair in order so that you don't expose it to extreme weather conditions. The frame may be damaged by high temperatures, whereas low temperatures can cause damage to electrical components and the battery.

If you don't buy your wheelchair from your pocket, you won't be able to get insurance coverage, and you won't be able to return it if you discover it doesn't meet your requirements. Warranties from manufacturers typically last from one to two years and cover motors, electronics, joysticks and frames, but not the cushions on the back, seats or tires. Ask your provider about their return policy before you purchase an electric wheelchair. The most important thing is to go through the user's manual and follow all instructions for using and maintaining the device.

Operation

The motor of a power wheelchair is found in the power base. It is located underneath the seat of the user. The motor is powered either by rechargeable batteries of 12 volts connected in series, for total voltage of 24 volts. LITH-TECH offers lithium batteries that are more efficient in energy than lead acids and can be used for an extended period of time.

There are a variety of options for customizing the controller, electronics, and power base to meet the specific needs of every user. For example, some chairs have adjustable seating to ensure a comfortable fit and let the user choose the most suitable position to support the stability of their posture. Many models also come with adjustable seat height, recline and leg rests, and the power tilt feature.

Electric powered wheelchairs can be equipped with a wide range of additional features. These include oxygen tank holders, elevating chairs, and many other power accessories. Some powerchairs can even be customized to allow the user to control them with their own brainwaves or nerve signals.

Some powerchairs also be adjusted in their speed to accommodate the individual's preferences or match the speed of other vehicles on the road, for instance when going up hills. They are also equipped with sensors that can warn of obstacles and other potential hazards in the vicinity and automatically slow down or swerve in the event of a need.

The position of the drive wheels - whether rear-wheel, mid-wheel or front-wheel drive - has a big impact on how the chair performs under different situations. This is a vast subject, so we'll save it for a later Clinical Corner.

Before you take your new electric wheelchair for a spin, check that it's fully charged and that the tires have enough air pressure. It's also an excellent idea to make some adjustments to the seat, armrests, footrests (if necessary) and joystick, in order to prepare it for its first use. Be sure to follow the manual's instructions for operating your wheelchair, particularly when driving up and down slopes. This will lower the risk of discomfort and injuries.