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Shopping For an Electric Powered Wheelchair

An electric powered wheelchair can be very beneficial for those with limited mobility. They are available at specialist mobility equipment suppliers and at some major retailers. Medicare and private insurance may pay for the cost of an electrical wheelchair if a doctor considers it medically necessary.

The majority of power wheelchairs come with a joystick that the user can use to control the motors. These movements are converted into electrical signals by a control unit that acts like the brain of the chair.

Battery Life

When you are looking for a new power wheelchair one of the most important factors to consider is the battery's life. A high-quality battery can last for up to two years with regular use and regular maintenance. The type of battery also affects how far a wheelchair will travel on a single charge.

Deep cycle batteries are used in most power wheelchairs. They provide a long lasting energy source. They can handle numerous recharges and discharges without damaging the cells of the battery. It is crucial to adhere to the manufacturer's recommended charging practices which usually include charging the battery overnight and avoiding letting it run completely empty.

The battery life is also affected by the surface of the wheelchair. Smooth, level surfaces use less energy to propel the chair, resulting in longer battery life. If a wheelchair is driven over rough terrain, the motors have to work harder in order to maintain speed and balance which consumes energy and drains batteries faster.

A battery's longevity is also affected by the age of the battery and its usage. If a battery has become old and is losing its ability to hold a charge, it may be time for a replacement. A newer battery could help decrease the amount of time a wheelchair must be charged, and it is more likely to have a higher capacity than older batteries.

Wheelchair batteries are available in several sizes including Group 22NF and Group 24 being the most sought-after selections. Group 22NF batteries are smaller and lighter than Group 24 batteries, helping to reduce the weight and dimensions of the power wheelchair. However, they have lower power or "juice" reserve than Group 24 batteries.

It is important to avoid charging or undercharging your battery, as this can result in the battery's life span. Keeping the battery in a dry, cool location is also essential because exposure to extreme temperatures could affect the battery's performance.

Capacity for Weight

The capacity to carry the weight of a chair is an important factor to take into account. If the chair is intended to be used for long-distance trips the chair must be capable of supporting the weight of the person. Excessive weight can lead to structural problems, reduced battery life and a greater chance of causing accidents.

The weight of a power chair varies between models and is influenced by the batteries it uses. The weight of a power wheelchair is also affected by the number of accessories and the type of accessories, including oxygen tanks holders as well as different seating systems. The batteries account for the bulk of its weight. A single battery can weigh as much as 50 pounds, and a majority of power chairs have two!

The weight of a power wheelchair can also be affected by the type of engine it is an engine with four poles or two. A four-pole motor is more efficient and can support more capacity for weight. However, it will require more energy and drain the batteries more quickly than a motor that has two poles.

Power wheelchairs may also have different drive bases, such as mid-wheel or rear-wheel. The location of the wheels can impact the maneuverability and handling of the wheelchair in various conditions. The base of the drive can offer a range of options, such as the swing-away control, which helps with side-transfers or sip-and puff controls that work by blowing air on the sensor.

Another consideration is the environment that the power wheelchair will be employed. It is essential that the chair is able to be used on different surfaces and be able to fit into rooms and hallways. It is crucial to measure the doorways and make sure that the chair is able to pass through them. This includes hinged doors.

A physical therapist or mobility specialist can assist you in choosing the best power wheelchair for the individual. In addition to assessing the weight of the chair, its speed and range of travel They can also provide advice on other aspects such as accessibility, comfort and seat size. They also consider the frequency and duration of use, and whether the chair is transported frequently.

Seating

Electric wheelchairs are powered by motors to move them, unlike manual wheelchairs. This allows you to move more freely and farther than a manual wheelchair but there are a few limitations.

First, you'll need to determine the weight capacity of your wheelchair. Whether it's your personal weight or the weight of any equipment or supplies that you're carrying, it is important to not exceed the manufacturer's recommended weight limit to prevent overtaxing the chair and damaging it.

Next, make sure your chosen power chair has a comfortable seat and a footplate you can fit comfortably into. If your feet don't fit into the footplate of the power chair your center gravity can be reversed and the chair will slouch.

Find a power chair that has tilt and reclining functions to minimize the risk of developing pressure sores. This feature is crucial for those who are older, as their skin is thin and can bruise easily. Power leg rests are also an excellent method of elevating your legs, which will reduce swelling.

Like any mechanical device, requires regular maintenance to perform well and safely. You'll need to inspect the battery as well as the brakes, tire pressure, and other parts of your wheelchair regularly. You should also check the seat for wear and make any adjustments that are needed.

It is essential to place your electric chair in a space which isn't exposed to extreme weather conditions. The frame could be damaged by high temperatures, and low temperatures can harm batteries and electrical components.

Unless you're buying your wheelchair from a private source the wheelchair with electric motor will not be covered by insurance and you won't have the option to return it if it doesn't satisfy your needs. Manufacturer warranties typically last between one and two years. They include joysticks, motors frames, and electronic components but not seats, back cushions or tires. Before buying an light electric wheelchairs wheelchair, inquire with your dealer about their return policy. The most important thing to do is go through the manual and follow the directions regarding maintenance and use.

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 by one or two rechargeable 12-volt batteries in series, resulting in 24 volts total. LITH-TECH has lithium batteries which are much 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 requirements of every user. Certain chairs permit adjustable seating, which can aid in ensuring an ideal fit. It also allows the user to determine the best position that supports their postural stability. Many chairs come with adjustable features, such as the height of the seat, leg rest and recline positions, as well as power tilt functionality.

There are a myriad of extra features available for electric powered wheelchairs, such as oxygen tank holders, elevated seats, and a variety of power accessories. Certain powerchairs are customized to allow users to control them using their brainwaves or nerve signal.

Some powerchairs can also have the capability to adjust their speed according to the user's preference or to match the speed of other vehicles on the road, for instance when driving up hills. Some powerchairs have sensors that alert them to obstacles or other potential hazards close by, and they automatically slow down and turn when necessary.

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

Before you take your new electric wheelchair out for an outing, make sure it's fully charged, and that the tires have enough air pressure in them. It's also recommended to make some adjustments to the armrests, seat, footrests (if applicable) and joystick to prepare it for its first time use. It's essential to follow the instructions in your manual prior to operating your wheelchair. This is especially true when driving on and down hills. This will reduce the risk of discomfort and injury.