Notes

Why We Our Love For Electric Powered Wheelchair (And You Should, Too!)
Shopping For an Electric Powered Wheelchair

An electric powered wheelchair is a great option for those with mobility issues. You can find these chairs at specialist mobility equipment suppliers and at some major retailers. Medicare and private insurance can pay for the cost of an electric wheelchair if deemed medically necessary by a doctor.

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

Battery Life

Battery life is a crucial aspect to take into consideration when purchasing wheelchair. A quality battery can last for up to two years if maintained regularly and is regularly used. The type of battery affects how far the wheelchair can be able to travel on one charge.

Most power wheelchairs use deep cycle batteries that are designed to last for a long time and provide a steady energy supply. These batteries can handle multiple discharges and recharges without harming the cells in the battery. It is important to adhere to the recommended charging practices of the manufacturer. This includes charging the battery over a long period of time, and avoiding the battery from running completely empty.

The surface on which the wheelchair operates also affects the battery's longevity. Smooth smooth, level surfaces require less power to propel the wheelchair, which results in an extended battery longevity than rough terrains. If a wheelchair is driven on bumpy or rocky surfaces the motors will need to work harder to maintain stability and speed which means that they consume more energy and drains the battery quicker.

The life expectancy of batteries is affected by its age and usage patterns. It is possible to replace a battery if it is becoming old and losing its capacity to hold charge. A newer battery will reduce the time needed to charge a wheelchair and is likely to be more powerful.

Wheelchair batteries are available in several sizes that include Group 22NF and Group 24 being the most popular choices. The Group 22NF batteries weigh less and are smaller than the Group 24 batteries. This helps to reduce the weight and size of the wheelchair. However, they have a lower power or "juice" reserve than Group 24 batteries.

It is recommended to avoid charging too much or undercharging the battery since this could result in a decrease in its life span. Keeping the battery in a cool, dry place is also important since exposure to extreme temperatures can adversely affect the battery's function.

Capacity for Weight

Weight capacity is a key aspect to take into account when selecting the best power wheelchair. If the chair is going to be used for long journeys and long trips, then it should be able to support a user's weight. Problems with weight can be caused by excessive weight, which can cause problems with battery life and accidents.

lightweight portable electric wheelchair 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 has like oxygen tank holders and various seating systems. However, the majority of its weight is derived from the batteries. One battery can weigh up to 50 pounds on its own and a powerchair usually has two of them!

The power wheelchair's a two-pole motor or four-pole motor will also affect the weight of the wheelchair. A four-pole motor is more efficient and can provide more capacity for weight. However, it will need more energy from the batteries, and can drain faster than a two-pole.

Power wheelchairs also come with various base drives, such as rear-wheel drive or mid-wheel drive. The location of the wheels can affect the maneuverability and handling of the wheelchair in various conditions. The drive base may also offer a variety of options, including an adjustable controller that assists in side-transfers as well as sip-and puff controls that work by blowing into the sensor.

The setting in which a power wheelchair is used is a different aspect to consider. It is essential that the chair can be used on different surfaces and be able to fit into hallways and rooms. 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 right power wheelchair for your needs. They can advise on factors like comfort, accessibility changes along with the size, shape, and the weight of the wheelchair. They will also take into consideration the frequency and duration of use and if the chair will be transported frequently.

Seating

In contrast to manual wheelchairs, electric powered ones are powered by motors that move them. This lets you move more freely and further than a manual wheelchair, however, there are a few limitations.

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

Then, ensure that your chosen power chair is comfortable and has a footplate you can fit comfortably into. If there isn't enough space for your feet to rest on the footplate, it can shift your center of gravity forward and cause the wheelchair to move.

Also, consider a power wheelchair with tilt and recline functions to help reduce the chance of developing pressure sores. This feature is especially important for those who are older, as their skin can be thin and bruise easily. Moreover, power leg rests can help elevate your legs and decrease swelling.

Like any other mechanical device, your wheelchair will require regular maintenance to ensure that it performs safely and efficiently. You'll need to inspect the battery, brakes, tire pressure and other components of your wheelchair regularly. Also, you should inspect the seating for wear and tear and make any adjustments that are needed.


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 could be damaged by high temperatures, whereas low temperatures can damage batteries and electrical components.

Unless you're buying your wheelchair from a private source the wheelchair isn't insured and you won't be able return it if it doesn't satisfy your requirements. Manufacturers' warranties usually last between one and two years. They cover motors, joysticks, frames, and electronics but not back cushions, seats or tires. Before buying an electric wheelchair, you should inquire with your supplier about the return policy. The most important thing is to go through the manual and follow the guidelines for maintenance and use.

Operation

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

The controller electronics, power base and controller can be customised to suit the requirements of different users, with a variety of options available. Certain chairs offer customizable seating, which can aid in ensuring a comfortable fit. It can also help the user determine the best position that supports their postural stability. A lot of models also have adjustable height of the seat as well as recline and leg rests, and power tilt functionality.

There are a myriad of extra features offered for electric powered wheelchairs, such as oxygen tank holders, elevated seats, and a variety of power accessories. Some powerchairs are customised to allow the user to control them using their brainwaves or nerve signals.

Certain powerchairs are able to adjust the speed according to the preferences of the user or to be synchronized with other vehicles on the road. For instance, when driving uphill. They can also be fitted with sensors that warn of dangers or obstacles within the vicinity, and will automatically slow down or swerve if necessary.

The position of the drive wheels - whether they're front-wheel, rear-wheel, or mid-wheel drive - has a big impact on how a chair performs in different conditions. But that's a big topic that we'll save for a future Clinical Corner article.

Check that your new electric chair is fully charged and that the tires are at the correct pressure prior to going for an excursion. To prepare for the first time it's best to make some adjustments to your chair, armrests and footrests. Make sure you follow the manual's instructions for operating your wheelchair, especially when driving on and down slopes. This reduces the chance of injury, damage, and discomfort.

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