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Shopping For an Electric Powered Wheelchair
Electric powered wheelchairs can be an excellent help to people who have a limited mobility. They are available at major retailers and specialty mobility equipment providers. Medicare and private insurance can cover the cost of an electric wheelchair if it's considered medically necessary by a doctor.
The majority of power wheelchairs have a joystick that the user can use to control the motors. The controller, acting as the brain of the wheelchair, converts these movements into electrical signals.
Battery Life
When looking for a power wheelchair one of the most important factors to consider is battery life. A good battery can last up to two years if used regularly and regular maintenance. The type of battery also affects the distance that wheelchairs can travel on a single 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 follow the manufacturer's recommended charge practices. This includes charging the battery overnight and avoiding the battery from running completely empty.
The surface on which the wheelchair is operated can affect the battery's life. Smooth smooth, level surfaces require less power to propel the wheelchair, which results in a longer battery life than rough terrains. If the wheelchair is driven on rocky or bumpy terrain, the motors have to work harder in order to maintain balance and speed which consumes energy and drains batteries faster.
The age of a battery and its usage pattern can also impact its longevity. It could be time to replace the battery if it's becoming old and is losing its ability to keep charge. A newer battery will cut down on the time needed to charge a wheelchair and will likely to be more powerful.
Wheelchair batteries are available in a variety of sizes that include Group 22NF and Group 24 being the most sought-after choices. The Group 22NF batteries weigh less and are smaller than Group 24 batteries. This reduces the weight and size of a wheelchair. These batteries have a smaller power reserve or "juice" than Group 24 batteries.
Avoid overcharging or subcharging the battery as this will shorten the battery's lifespan. It is important to keep the battery in a dry, cool place, as extreme temperatures can alter the functionality of the battery.
Capacity of Weight
The capacity to support the weight of a power chair is a key factor to take into account. If the chair is intended to be used for long trips the chair must be capable of supporting the user's body weight. Overweight can lead to structural problems, decreased battery life and a greater chance of accidents.
The weight of a power wheelchair differs from one model to the next and is influenced by the batteries it uses. It is also impacted by the amount and type of accessories it has, such as oxygen tank holders and various seating systems. The batteries account for the bulk of its weight. One battery can weigh as much as 50 pounds on its own and a power chair typically has two batteries!
The power wheelchair's a two-pole motor or four-pole motor could have an impact on the weight of the wheelchair. A four-pole power chair is more efficient, and it can support a greater weight capacity. However, it will require more energy from the batteries and may drain faster than a two-pole.
Power wheelchairs also come with various drive bases, like mid-wheel drive or rear-wheel drive. The position of the drive wheels could make a difference in its maneuverability and handling in a variety of conditions. The base of the drive may offer a variety of options, like an adjustable controller that assists in side-transfers as well as sip-and puff controls that work by blowing into a sensor.
The setting where a power chair is used is another aspect to consider. It is essential that the chair be used on various surfaces and be able to fit into hallways and rooms. It is essential to measure the doorways and ensure that the chair is able to pass through them. This includes hinged doors.
A physical therapist and/or mobility specialist can assist in selecting the right power wheelchair for the individual. They can advise on factors such as comfort, accessibility adjustments as well as the size of the seat and weight of the wheelchair. They also take into account the frequency and duration of use and whether the chair is transported frequently.
Seating
As opposed to manual wheelchairs powered ones come with motors that move them. This gives you more mobility and greater mobility than a manual chair however, it has certain limitations and other factors that you need to take into consideration.
It is important to understand the capacity of your wheelchair's weight. If it's your own personal weight or the weight of any equipment or supplies you're carrying, you must never exceed the manufacturer's recommended weight limit to prevent overtaxing the chair and creating damage.
Make sure that the power chair you pick includes a comfortable footplate as well as an appropriate seat to fit in. If you don't have enough room for your feet to rest on the footplate, it may shift your center of gravity to the back and cause the chair to move.
Finally, look for a power wheelchair with tilt and recline capabilities to reduce the chance of developing pressure sores. This feature is especially important for older people, whose skin may be thin and easily bruise. Furthermore, power leg rests can assist in elevating your legs and lessen swelling.
As with any mechanical device, your wheelchair will require maintenance to ensure that it operates efficiently and safely. You'll have to inspect the condition of the battery and tire pressure, brakes and other parts of the device regularly. Also, you should inspect the seating for wear and tear, and make any necessary adjustments.
It is crucial to keep your power chair in a location which isn't exposed to extreme weather conditions. Exposure to high temperatures can affect the frame's condition, while exposure to low temperatures could harm the battery as well as other electrical components.
If you don't buy your wheelchair from the your pocket, there won't be insurance coverage, and you won't be able return it if you discover that it doesn't meet your requirements. Warranties from manufacturers typically last from one to two years and cover the motors electronic, joysticks, and electronics frames, but not the back cushions, seats electric scooter wheelchair or tires. Before purchasing an electric wheelchair, ask your provider about the return policy. In the first place, read the user manual and follow all instructions on how to use and maintain the device.
Operation
Power wheelchairs are powered by a motor within the base of power that is located beneath the seat of the user. The motor is powered either by two 12-volt rechargeable batteries connected in series to produce an overall voltage of 24 volts. LITH-TECH provides lithium batteries, which are more energy efficient than lead acid batteries and can be used for longer periods of time.
The controller, electronics and power base can be modified to meet the needs of various users, with a variety of options available. For example, some chairs offer customizable seating to ensure a comfortable fit and let the user find the best position for the stability of their posture. A lot of chairs have adjustable features such as the height of the seat, leg rest and recline positions, as well as the ability to tilt with power.
Electric powered wheelchairs can come with a variety of extras. They include oxygen tank holders, elevating chairs and an array of accessories for power. Some wheelchairs can be customized so that the user can control them with their own brainwaves or nerve signals.
Some 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. Certain powerchairs come with sensors that alert them to obstacles or other potential hazards nearby, and will automatically slow down and stop when needed.
The location of the drive wheels, regardless of whether they are mid-wheels, rear-wheels or front-wheel drives have an enormous impact on how a chair performs under different conditions. However, that's a large subject that we'll leave for the next Clinical Corner article.
Make sure that your new electric chair is fully charged and the tires are inflating to the correct pressure prior to taking it for an outing. It's also recommended to make a few adjustments to the seat, armrests, footrests (if applicable) and joystick, to prepare it for first time use. Be sure to adhere to the instructions in the manual for operating your wheelchair, especially when driving up and down slopes. This will reduce the risk of discomfort and injuries.