Shopping For an Electric Powered Wheelchair
An electric powered wheelchair can be very beneficial for individuals who have a limited mobility. They are available at specialist mobility equipment suppliers and at some major retailers. Medicare and private insurance can pay for the cost of an electrical wheelchair if a physician deems it medically necessary.
Most power wheelchairs come with an electronic joystick, which the user can use to control the motors. These actions are converted into electrical signals by a control unit that acts like the brain of the chair.
Battery Life
Battery life is a crucial aspect to consider when purchasing wheelchairs. A good battery can last for up to two years if used regularly and regular maintenance. The type of battery also affects how far a wheelchair will be able to travel on one charge.
Deep cycle batteries are found in most power wheelchairs. They provide a long-lasting energy supply. They can handle a variety of discharges and recharges without causing damage to the battery cells. It is important to adhere to the recommended charging practices of the manufacturer. This includes overnight charging of the battery, and avoiding letting it run completely empty.
The battery life is affected by the surface of the wheelchair. Smooth, level surfaces require less power to propel the chair, leading to longer battery life. If the wheelchair is driven on rough all terrain electric wheelchairs for adults, the motors have to work harder in order to maintain balance and speed which consumes energy and depletes battery faster.
The age of a battery and its usage pattern can also influence its lifespan. If a battery is old and starting to lose its ability to hold an charge, it could be time for a replacement. A newer battery will decrease the amount of time a wheelchair must be charged, and is more likely to have a greater capacity than older batteries.
Wheelchair batteries are available in a variety of sizes, with Group 22NF and Group 24 being the most popular options. 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, these batteries have less power or “juice” reserve than Group 24 batteries.
It is recommended to avoid charging or undercharging the battery, since this could result in a decrease in its lifespan. It is essential to keep the battery in a dry, cool location, as extreme temperatures can alter the functionality of the battery.
Weight Capacity
The weight capacity of a power chair is a key factor to take into consideration. If the chair is used for long-distance trips the chair must be able to support the user’s weight. Weight problems can result from excessive weight, which could cause problems with battery life and accidents.
The weight of a power wheelchair varies from model to model, and is affected by the type of battery it uses. It also is affected by the amount and type of additional accessories it has, such as oxygen tank holders and a variety of seating systems. The batteries make up the bulk of its weight. One battery can weigh up to 50 lbs alone and a powerchair usually has two of them!
The weight of a power wheelchair can also be dependent on whether it has an engine with four poles or electric wheelchair Travel two. A four-pole power wheelchair is more efficient, and has the weight of a larger capacity. However, it requires more energy and drain the batteries more quickly than a motor with two poles.
Power wheelchairs could also come with different drive bases such as mid-wheel or rear-wheel. The location of the wheels can affect its handling and maneuverability under various conditions. The drive base can also contain a variety of options, like a swing-away control that helps with side-transfers or sip-and puff controls that operate by blowing on the sensor.
Another aspect to consider is the environment in which the power wheelchair will be used. It is crucial that the chair be able to travel across different terrains and be able to fit into hallways and rooms. It is essential to measure the doorways and make sure that the chair can pass through them. This includes hinged doors.
A physical therapist or mobility specialist can help select the right power wheelchair for the person. They can provide advice on aspects like comfort, accessibility changes, seat size, and weight of the wheelchair. They will also look at the frequency and duration, and whether the chair is likely to be moved frequently.
Seating
Electric wheelchairs are powered by motors to move them, in contrast to manual wheelchairs. This lets you move more easily and farther than a manual one, however, there are a few limitations.
In the beginning, you’ll need know the capacity of your new chair. You should never exceed the recommended weight limit, regardless of whether it’s you or any other equipment or items that you’re carrying.
Make sure that your power chair includes a comfortable seat as well as an appropriate footplate that you are able to fit into. If your feet aren’t able to fit onto the footplate of the power chair your center gravity can be reversed and the wheelchair may swivel.
Look for a power chair that has tilt and reclining electric wheelchair functions to minimize the risk of developing pressure sores. This feature is important for seniors whose skin can be thin and bruises easily. Power leg rests are also a great way to elevate your legs, which could reduce swelling.
Your wheelchair, like every mechanical device, will need regular maintenance to perform well and safely. You’ll need to inspect the battery and tire pressure, brakes and other parts of your device frequently. You should also check the seating for wear and make any necessary adjustments.
It is essential to place your power chair in a location that is not exposed to extreme weather conditions. The frame may be damaged by high temperatures, and low temperatures can cause damage to electrical components and the battery.
If you don’t buy your wheelchair from the your pocket, there won’t be insurance coverage and won’t be able to return it if you discover it doesn’t meet your needs. Manufacturers’ warranties typically last between one and two years. They cover joysticks, motors, frames, and electronic components but not back cushions, seats or tires. Before buying an electric wheelchair, inquire with your provider about the return policy. In the first place, go through the user’s manual and follow the instructions regarding the use and maintenance of the device.
Operation
Power wheelchairs are driven by a motor within the power base, which sits beneath the seat of the user. The motor is powered by one or two rechargeable 12-volt batteries that are connected in series, for 24 volts total. LITH-TECH offers lithium batteries, that are much more efficient than lead acid batteries and can be used for longer periods of time.
There are a variety of options to modify the controller, electronics, and power base to meet the requirements of each user. Some chairs allow for adjustable seating, which will ensure an ideal fit. It also lets the user choose the ideal position that supports their postural stability. A lot of chairs have adjustable features such as leg rest, seat height and recline positions, as well as the power tilt feature.
There are a myriad of extra features available for electric powered wheelchairs including oxygen tank holders elevating seats, and a variety of power accessories. Certain powerchairs are customized to allow the user to control them by using brainwaves or nerve signals.
Some powerchairs are able to adjust the speed to the preferences of the user or to be synchronized with other vehicles on the road. For example when driving uphill. Certain powerchairs come with sensors that alert them to obstacles or other potential hazards nearby, and will automatically slow down and swerve when needed.
The positioning of the drive wheels – whether they are rear-wheel, mid-wheel or front-wheel drive – has a significant impact on how the chair performs under different situations. This is a huge subject, so we’ll save it to a future Clinical Corner.
Before you take your brand new Electric wheelchair travel wheelchair for an outing, make sure it’s fully charged, and that the tires have enough air pressure. It’s also a good idea to make a few adjustments to the seat, armrests footrests (if necessary) and joystick, in order to prepare it for first time use. Remember that it’s important to 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.