Shopping For an Electric Powered Wheelchair

Electric powered wheelchairs can be an excellent help to people who have a limited mobility. You can find these chairs at specialty mobility equipment suppliers and at some major retailers. Medicare and private insurance can pay for the cost of an discount electric wheelchairs wheelchair if deemed medically necessary by a physician.

The majority of power wheelchairs feature a joystick that the user moves to control the motors. The controller, which functions as the brain of the wheelchair converts these movements into electrical signals.

Battery Life

When you are looking for a new power wheelchair, one of the most important aspects to consider is battery life. A good battery can last for two years with regular use and proper maintenance. The battery type also influences the distance a wheelchair can travel on one 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 in 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 surface on which the wheelchair is operated also influences the battery's lifespan. Smooth flat surfaces require less power to propel the wheelchair, resulting in a longer battery longevity than rough terrains. If the wheelchair is driven on rocky or bumpy terrain, the motors need to work harder in order to maintain balance and speed which consumes energy and depletes battery faster.

The life expectancy of batteries is affected by its age and usage patterns. If a battery is old and losing its capacity to hold the charge, it might be time to replace it. A newer battery will decrease the time needed to charge a wheelchair and is likely to have more capacity.

Wheelchair batteries are available in a variety of sizes, with Group 22NF and Group 24 being the most sought-after options. The Group 22NF batteries weigh less and are smaller than the Group 24 batteries. This reduces the weight and size of the wheelchair. They have a smaller power reserve or "juice" than Group 24 batteries.

Avoid overcharging or subcharging the battery as it will reduce its life. It is essential to keep the battery in a dry, cool location, as extreme temperatures can alter the functionality of the battery.

Capacity of Weight

The weight capacity is an important aspect to consider when choosing the best power wheelchair. If the chair is used for long-distance trips and long trips, then it should be able to support a user's weight. Overweight can lead to structural problems, reduced battery life, and a higher chance of accidents.

The weight of a power chair varies from one model to another 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. A single battery can weigh up to 50 lbs, and most 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 has greater capacity for weight. However, it will require more energy from the batteries and may drain faster than a two-pole motor.

Power wheelchairs may also have different drive bases, like mid-wheel drive or rear-wheel drive. The location of the wheels can affect its maneuverability and handling in various conditions. The base of the drive may offer a variety of options, like a swing-away controller that aids in side-transfers and sip-and-puff controls which work by blowing on the sensor.

Another aspect to consider is the environment where the power wheelchair will be utilized. It is crucial that the chair be used on different terrains and can be fitted into hallways and rooms. It is essential to measure the doors and ensure that the chair can easily move through them, including doors with hinges.

A physical therapist and/or mobility specialist can assist in selecting the best power wheelchair for the individual. They can provide advice on aspects like comfort, accessibility modifications, seat size, and the weight of the wheelchair. They will also take into account the frequency and duration of use and if the chair will be transported regularly.

Seating

Unlike manual wheelchairs, electric powered ones have motors that move them. This provides you with more mobility and a greater range than a manual chair, but it comes with some limitations and other aspects to consider.

You'll first need to know the weight capacity of your wheelchair. It is important to never exceed the weight limit of your power chair's recommended limit, whether it's you or any equipment or other items that you're carrying.

Make sure that the power chair you choose has a comfortable seat and a footplate that you can fit into. If your feet aren't able to fit onto the footplate of the chair, your center gravity can be shifted backwards and the wheelchair may swivel.

Find a power chair that has reclining and tilt functions to minimize the risk of developing pressure sores. This feature is crucial for older people, whose skin is thin and can bruise easily. Furthermore, power leg rests can assist in elevating your legs and reduce swelling.

Like any other mechanical device, your wheelchair will require maintenance to ensure that it performs safely and efficiently. You'll need to check the battery and tire pressure, brakes and other parts of your wheelchair regularly. Also, you should check the seat for wear and make any necessary adjustments.

It is also important to pay attention to the location you keep your power wheelchair so that you don't expose it to extreme weather conditions. The frame may be damaged by high temperatures, and low temperatures can damage electrical components and the battery.

If you don't purchase your wheelchair from a private source the wheelchair will not be covered by insurance and you won't be able to return it if it doesn't satisfy your needs. Manufacturers' warranties usually last between one and two years. They cover joysticks, motors, frames, and electronic components, but not back cushions, seats, or tires. Ask your supplier about their return policies before you purchase an electric wheelchair. The most important thing is to review the user's manual thoroughly and follow the instructions regarding the use and maintenance of the device.

Operation

The motor of the power wheelchair is situated in the power base. This is underneath the seat of the user. 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, which are much more efficient than lead acid batteries and can be used for longer durations of time.

The controller as well as the electronics and power base can be modified to meet the needs of different users, with a variety of options available. Certain chairs permit individual seating that will ensure an ideal fit. It also lets the user choose the ideal position that will help their posture. Many models also come with adjustable seat height as well as recline and leg rest positions, and the power tilt feature.

There are many additional extras offered for top rated electric wheelchairs powered wheelchairs, including oxygen tank holders elevated seats, and a variety of power accessories. Certain powerchairs can be customized to allow users to control them by using brainwaves or nerve signal.

Some powerchairs can also be adjusted in their speed to accommodate the individual's preferences or match the speed of other vehicles on the road, for instance when climbing hills. Some powerchairs have sensors that warn them of obstacles or other potential hazards close by, and they automatically slow down and stop whenever necessary.

The location of the drive wheels - whether they are front-wheel, rear-wheel, or mid-wheel drive - can have a huge impact on the way the chair performs under various situations. But, it's a huge issue that we'll keep for a future Clinical Corner article.

Make sure that your new electric chair is fully charged and that the tires are inflated to the right pressure prior to going for an excursion. To get ready for your first time it's recommended to make some adjustments to your chair, armrests and footrests. Make sure you adhere to the instructions in the manual for operating your wheelchair, particularly when driving on and down slopes. This will minimise the risk of injury, damage and discomfort.