Shopping For an Electric Powered Wheelchair
Electric powered wheelchairs can be a huge assistance for those with limited mobility. They are available at specialist mobility equipment suppliers and a few major retailers. Medicare and private insurance will pay for the cost of an electric wheelchair when it's deemed medically necessary by a physician.
Most power wheelchairs come with a joystick that the user can use to control the motors. The controller, which functions as the brain of the wheelchair converts these movements into electrical signals.
Battery Life
Battery life is an important aspect to take into consideration when purchasing wheelchair. A good battery will last for up to two years if it is regularly used and maintained. The type of battery determines how far the wheelchair can travel on a single charge.
Deep cycle batteries are utilized in a majority of power wheelchairs. They offer a long-lasting energy supply. They can handle a variety of recharges and discharges without causing damage battery cells. It is crucial to adhere to the recommended charging practices of the manufacturer. This includes overnight charging of the battery and avoiding the battery from running completely empty.
The battery life is affected by the surface of the wheelchair. Smooth, level surfaces require less energy to propel the chair, resulting in longer battery life. If the wheelchair is driven on rocky or bumpy terrain, the motors will have to work harder to maintain balance and speed which consumes energy and depletes battery faster.
The life expectancy of batteries is affected by its age and use patterns. If a battery is old and losing its capacity to hold the charge, it might be time for a replacement. 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 various sizes. The most popular are Group 24 and Group 22NF. The Group 22NF batteries weigh less and are smaller than the Group 24 batteries. This reduces the overall weight and size of the wheelchair. However, they have less power or "juice" reserve than Group 24 batteries.
It is also a good idea to avoid charging or undercharging your battery, as this can result in a decrease in its life span. The battery should be kept in a dry, cool place is also important, as exposure to extreme temperatures can adversely affect the battery's function.
Capacity for Weight
The weight capacity of a power chair is a key factor to take into consideration. If the chair will be used for long-distance trips and long trips, then it should be able to support a user's weight. Weight problems can be caused by excessive weight, which could cause accidents and battery life issues.
The weight of a power wheelchair differs from one model to another and is influenced by the batteries it uses. MyMobilityScooters of a power chair is dependent on the number of accessories as well as the type of accessories, such as oxygen tanks holders and different seating systems. The batteries make up the bulk of its weight. A single battery can weigh up to 50 lbs, and most power chairs have two!
The weight of a power wheelchair can be dependent on whether it has an engine with four poles or two. A four-pole motor is more efficient and can support more weight capacity. However, it will require more energy from the batteries, and can drain faster than a two-pole.
Power wheelchairs may also have different drive bases, such as mid-wheel or rear-wheel. The position of the wheels can affect its handling and maneuverability under various conditions. The drive base may also offer a variety of options, such as a swing-away controller which aids in side-transfers, and sip-and-puff controllers that operate by blowing into the sensor.
Another aspect to consider is the environment where the power wheelchair will be used. It is essential that the chair can be used on various terrains and fit into rooms and hallways. It is essential 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 chair for your needs. In addition to assessing the weight of the chair, its speed and driving range They can also offer advice on other aspects such as accessibility, comfort and the size of the seat. They also consider the frequency and duration of use, and if the chair will be frequently transported.
Seating
Electric wheelchairs have motors to move them, unlike manual wheelchairs. This provides you with more mobility and a greater range than a manual chair but it comes with some limitations and additional factors that you should consider.
It is important to understand the weight capacity of your wheelchair. Whether it's your personal weight or the weight of any equipment or supplies you're carrying, you must not exceed the manufacturer's recommended weight limit in order to avoid overloading the chair and damaging it.
Make sure that the power chair you pick has a comfortable footplate and a seat that you can fit into. If you don't have enough space for your feet to rest on the footplate, it can shift your center of gravity to the back and cause the chair to lunge.
Also, consider a power wheelchair that has tilt and recline functions to decrease the risk of getting pressure sores. This feature is crucial for older people whose skin could be thin and prone to bruises. Additionally, leg rests with power can help raise your legs and lessen swelling.
Your wheelchair, like any mechanical device, requires regular maintenance to perform well and safely. You'll need to examine the condition of the battery as well as tire pressure, brakes and other parts of the device regularly. You should also examine the seat for wear and make any adjustments that are needed.
It is also important to pay attention to where you keep your power wheelchair to ensure that it is not exposed to extreme weather conditions. The frame could be damaged by high temperatures, and low temperatures can harm the battery and its electrical components.
If you don't buy your wheelchair from your pocket, you won't be able to get insurance coverage and won't be able to return it if you find it does not meet your requirements. Warranties from manufacturers typically last one to two years and cover motors electronic, joysticks, and electronics frames, but not the back cushions, seats or tires. Before buying an electric wheelchair, you should inquire with your supplier about the return policy. Most importantly, go through the user's manual and follow the instructions regarding the use and maintenance of the device.
Operation
The motor of a power wheelchair is found in the power base. This is under the user's seat. The motor is powered by two or one rechargeable 12-volt batteries in series, giving a total 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.
The controller as well as the electronics and power base can be customized to meet the requirements of different users, with many options available. For instance, certain chairs can be customized to help ensure a comfortable fit and allow the user to find the best position for postural stability. Many models also come with adjustable height of the seat, recline and leg rest positions as well as the ability to tilt with power.
Electric powered wheelchairs can be fitted with a range of accessories. They include oxygen tank holders, elevating chairs and an array of accessories for power. Some powerchairs can also be customized so that the user can control them with their own brainwaves or nerve signals.
Some powerchairs have the ability to alter the speed according to the preferences of the user, or to be synchronized with other vehicles on the road. For instance, when driving uphill. Some powerchairs have sensors that warn them of dangers or obstacles nearby, and will automatically slow down and stop whenever necessary.
The position of the drive wheels, whether they are mid-wheels, rear-wheels or front-wheel drives has an enormous impact on how a chair performs under various conditions. This is a massive topic, so we'll leave it for a later Clinical Corner.
Before taking your new electric wheelchair out for a spin, check that it's fully charged and that the tires have enough air pressure in them. It's also recommended to make a few adjustments to the armrests, seat, footrests (if appropriate) and joystick to prepare it for its first use. Be sure to follow the directions in the manual when operating your wheelchair, particularly when driving on and down slopes. This will reduce the risk of injury and discomfort.