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Shopping For an Electric Powered Wheelchair

A wheelchair powered by electricity is a great option for those who have a limited mobility. They are available at specialized mobility equipment providers and at some major retailers. Medicare and private insurance will cover the cost of an electric wheelchair if it's considered medically necessary by a doctor.

Most power wheelchairs have an instrument that the user uses to direct the motors. These movements are converted into electrical signals by a controller that functions as a brain for the chair.

Battery Life

Battery life is an important factor to consider when purchasing a wheelchair. A quality battery will last for up to two years if it is used regularly and maintained properly. The type of battery affects how far the wheelchair can travel on a single charge.

Deep cycle batteries are found in most power wheelchairs. They offer a long-lasting energy source. They can handle numerous recharges and discharges without causing damage to battery cells. It is essential to follow the guidelines of the manufacturer for charging. This includes 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 require less power to propel the chair, leading to longer battery life. If a wheelchair is driven over rough or bumpy terrain, the motors will have to work harder in order to maintain speed and balance which takes energy and drains batteries faster.

The condition of a battery and its usage pattern can also impact its longevity. It is possible to replace a battery if it is becoming old and losing its capacity to maintain 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 a variety of sizes. The most popular are Group 24 and Group 22NF. The Group 22NF batteries weigh less and are smaller than Group 24 batteries. This helps to reduce the weight and size of the wheelchair. However, they have less power or "juice" reserve than Group 24 batteries.

It is important to avoid charging too much or undercharging the battery as this can result in the battery's lifespan. Maintaining the battery in a cool, dry location is also essential because exposure to extreme temperatures can negatively impact the battery's functionality.

Weight Capacity

The capacity to support the weight of a power chair is a key factor to take into account. If the chair is to be used for long-distance trips, it will need to be capable of supporting the user's body weight. Weight problems are often caused by excess weight, which can also result in accidents and battery life issues.

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

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





Power wheelchairs can also come with different drive bases such as rear-wheel or mid-wheel. The location of the drive wheels can affect its handling and maneuverability under various conditions. The drive base can also offer a range of options, like a swing-away control that helps with side-transfers, or sip-and-puff controls that operate by blowing on the sensor.

The environment where a power chair is used is a different aspect to consider. It is crucial that the chair be used on a variety of terrains and can be fitted into hallways and rooms. It is essential to measure the doorways, and ensure that the chair can pass through them. This includes hinged doors.

A physical therapist and/or mobility specialist can help select the right power wheelchair for the individual. In addition to assessing the weight of the chair, its speed and driving range They can also offer advice on other factors such as accessibility, comfort and seat size. They also take into account the frequency and duration of use and whether the chair is transported regularly.

Seating

As opposed to manual wheelchairs powered ones have motors that move them. This allows you to move more and greater mobility than a manual one, but it comes with some limitations and other aspects to consider.

The first step is to be aware of the capacity of your new wheelchair. It doesn't matter if it's your own weight or the weight of any equipment or other items you're carrying, you should not exceed the manufacturer's suggested weight limit to avoid overtaxing the power chair and creating damage.

Make sure that the power chair you choose has a comfortable footplate and an armchair that you can fit in. If you don't have enough room for your feet to rest on the footplate, it could shift your center of gravity backward and cause the wheelchair to move.

Look for a power chair with tilt and reclining functions to lower the chance of developing pressure sores. This feature is important for seniors whose skin can be thin and prone to bruises. Furthermore, power leg rests can help elevate your legs and decrease swelling.

Like any other mechanical device, your wheelchair will require maintenance to ensure it functions safely and efficiently. You'll need to check the battery as well as the tire pressure, brakes, and other parts of your wheelchair frequently. You should also examine the seat for wear and make any adjustments that are needed.

You should also pay attention to where 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, while low temperatures can harm the battery and its electrical components.

If you're not purchasing the wheelchair out of pocket the wheelchair isn't insured and you won't have the option to return it if it doesn't meet your needs. Warranty warranties from manufacturers usually last between one and two years and cover the motors electronic, joysticks, and electronics frames but not the seats, back cushions or tires. Check with your supplier for their return policies prior to you purchase an electric wheelchair. In the first place, read the user manual and follow all the directions for using and maintaining the device.

wheelchair with electric motor of a power wheelchair is located in the power base. It is located beneath the seat of the user. The motor is powered either by rechargeable batteries that are 12 volts connected in series to produce total voltage of 24 volts. LITH-TECH has lithium batteries which are more efficient than lead acid batteries and can be used for longer periods of time.

Many options are available to modify the controller, electronics and power base to meet the needs of each user. Some chairs allow for customizable seating, which can help to ensure a comfortable fit. It also allows the user to determine the best position that supports their postural stability. A lot of models also have adjustable heights for the seat as well as recline and leg rest positions, as well as the ability to tilt with power.

Electric powered wheelchairs can come with a wide range of additional features. These include oxygen tank holders, elevating chairs and a wide range of power accessories. Certain powerchairs can be customized so that the user can control them with their brainwaves or nerve signal.

Some powerchairs 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 example when driving up hills. They can also be equipped with sensors that warn of obstacles and other potential hazards in the vicinity and will then automatically slow down or swerve when necessary.

The position of the drive wheels, regardless of whether they are rear-wheels, mid-wheels or front-wheel drives have significant impact on the performance of a chair under various conditions. But that's a big topic that we'll save for another Clinical Corner article.

Check that your brand new electric chair is fully charged and the tires are inflated to the correct pressure prior to taking it for a spin. It's also recommended to make a few adjustments to the seat, armrests footrests (if appropriate) and joystick, to prepare it for its first use. Make sure you adhere to the instructions in the manual for operating your wheelchair, especially when driving up and down slopes. This will lower the risk of discomfort and injury.