Shopping For an Electric Powered Wheelchair
A wheelchair powered by electricity is a great option for those with limited mobility. They are available at specialist My Mobility Scooters equipment suppliers and a few major retailers. Medicare and private insurance will cover the cost of an electric wheelchair if it's determined to be medically necessary by a physician.
The majority of power wheelchairs feature a joystick that the user uses to direct the motors. The controller, which acts as the brain of the wheelchair, converts these movements into electrical signals.
Battery Life
Battery life is a crucial aspect to take into consideration when purchasing wheelchair. A good battery can last for two years if used regularly and regular maintenance. The type of battery affects how far a wheelchair will travel on a single charge.
Deep cycle batteries are utilized in a majority of power wheelchairs. They provide a long lasting energy source. These batteries can handle multiple discharges and recharges without causing damage to the battery cells. It is crucial to adhere to the recommendations of the manufacturer for charging which usually include charging the battery overnight and avoiding allowing it to run completely empty.
The battery life is also affected by the surface of the wheelchair. Smooth flat surfaces require less power to propel the wheelchair, leading to a longer battery life than rough terrains. If a wheelchair is driven on bumpy or rocky surfaces, the motors will have to perform harder to maintain stability and speed, which consumes more energy and drains the battery quicker.
The age of a battery as well as its usage pattern can also impact its longevity. It could be time to replace the battery if it's getting old and losing its capacity to hold charge. A newer battery will cut down on the time needed to charge a wheelchair and is likely to be more powerful.
Wheelchair batteries are available in various sizes that include Group 22NF and Group 24 being the most sought-after options. Group 22NF batteries are smaller and lighter than Group 24 batteries, which help to reduce the weight and size of a power wheelchair. These batteries have a smaller power reserve or "juice" than Group 24 batteries.
Avoid charging or subcharging the battery, as this can reduce its lifespan. It is essential to keep the battery in a dry, cool location, as extreme temperatures can alter the battery's performance.
Capacity of Weight
The weight capacity is an important aspect to consider when choosing a power wheelchair. If the chair is going to be used for long trips it must be able to support the weight of the person. Problems with weight can result from excessive weight, which can lead to battery life issues and accidents.
A power wheelchair's weight is different from model to model and is affected by the type of battery it uses. It is also impacted by the variety and types of additional accessories it has, such as oxygen tank holders and a variety of seating systems. The batteries account for the majority of the weight. A single battery can weigh as much as 50 lbs, and most power chairs come with two batteries!
The power wheelchair's two-pole or four-pole motor can also influence its weight. A four-pole power chair is more efficient and it can support the weight of a larger capacity. However, it will need more energy from the batteries, and can drain faster than a two-pole motor.
Power wheelchairs may also have different base drives, such as rear-wheel drive or mid-wheel drive. The location of the drive wheels may make a difference in its maneuverability and handling in a variety of conditions. The base of the drive may have a number of other options, such as a swing-away controller which aids in side-transfers as well as sip-and puff controls that operate by blowing into the sensor.
Another consideration is the environment in which the power wheelchair will be used. It's essential that the chair be able to travel over varying terrain and be able to fit into rooms and hallways. It's important to measure doorways and ensure that the chair can maneuver through them, including those with hinged doors.
A physical therapist or a mobility specialist can help you select the right power chair to meet your needs. In addition to assessing the wheelchair's weight, speed and driving range They can also provide advice on other aspects such as accessibility, comfort and seat size. They also take into consideration the frequency and duration, and whether the chair is likely to be moved frequently.
Seating
Electric wheelchairs are powered by motors to move them, unlike manual wheelchairs. This allows you to move more freely and farther than a manual wheelchair however, there are a few limitations.
It is important to understand the weight capacity of your chair. You shouldn't exceed the weight limit of your power chair's recommended limit, regardless of whether it's your own or any equipment or other items that you're carrying.
Make sure that the power chair you choose has a comfortable footplate and a seat that you can comfortably fit in. If your feet don't fit onto the footplate of the chair, your center gravity can be shifted backwards and the wheelchair may swivel.
Look for a power chair that has tilt and reclining functions to reduce the risk of developing pressure sores. This feature is crucial for seniors whose skin can be thin and prone to bruises. Moreover, power leg rests can help raise your legs and reduce swelling.
Like any mechanical device, requires regular maintenance in order to operate properly and safely. You'll need to examine the battery condition and brakes, tire pressure, and other parts of the device frequently. You should also check the seating for wear and make any adjustments that are needed.
It is crucial to place your electric chair in a space that will not expose it to extreme weather conditions. Exposure to high temperatures can degrade the frame, while exposure to low temperatures may damage the battery and other electrical components.
Unless you're buying your wheelchair out-of-pocket it isn't covered by insurance and you won't be able to return it if it doesn't meet your needs. Manufacturers' warranties typically last between one and two years. They cover motors, joysticks, frames, and electronic components but not seats, back cushions, or tires. Ask your provider about their return policies prior to you purchase an electric wheelchair. The most important thing is to review the user's manual thoroughly and follow the instructions for using and maintaining the device.
Operation
Power wheelchairs are powered by a motor in the base of power that is located beneath the user's seat. The motor is powered either by rechargeable batteries that are 12 volts connected in series to produce total voltage of 24 volts. LITH-TECH provides lithium batteries, that are much more efficient than lead acid batteries and can be used for longer durations of time.
Many options are available for customizing the controller, electronics, and power base to meet the needs of every user. For instance, some chairs can be customized to ensure a comfortable fit and allow the user to Find the Perfect Wheelchair for Your Mobility Needs the best position for the stability of their posture. Many models also come with adjustable seat height as well as recline and leg rest positions as well as the power tilt feature.
Electric powered wheelchairs can be fitted with a wide range of additional features. These include oxygen tank holders, elevating chairs and many other power accessories. Some wheelchairs can be customised so that the user can control them by using their own brainwaves or nerve signals.
Some powerchairs are able to alter the speed according to the user's preferences or to match other vehicles on the road. For example when driving uphill. Some powerchairs have sensors that warn them of dangers or obstacles nearby, and will automatically slow down and swerve whenever necessary.
The location of the drive wheels, regardless of whether they are mid-wheels, rear-wheels or front-wheel drives has an enormous impact on the performance of a chair under different conditions. But, it's a huge subject that we'll leave for the next Clinical Corner article.
Before you take your new electric wheelchair out for an outing, make sure it's fully charged and that the tires have enough air pressure. In preparation for your first time it's best to make some adjustments to your chair, armrests, and footrests. It's important to read the instructions in the manual before operating your wheelchair. This is particularly important when driving up and down hills. This reduces the chance of injury, damage, and discomfort.