Are You Getting The Most Out From Your Electric Powered Wheelchair?
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Shopping For an Electric Powered Wheelchair
Electric powered wheelchairs can be a great aid to those with mobility issues. You can find these chairs at specialty mobility equipment suppliers and a few major retailers. Medicare and private insurance may pay for the cost of an electrical wheelchair if a doctor considers it medically essential.
Most power wheelchairs come with an electronic joystick, which users can use to control the motors. The controller, acting as the brain of the wheelchair converts these movements into electrical signals.
Battery Life
Battery life is an important factor to consider when purchasing wheelchair. A high-quality battery can last for two years if used regularly and regular maintenance. The battery type also influences how far a wheelchair can travel on one charge.
The majority of power wheelchairs have deep cycle batteries that are designed to provide a long-lasting power supply. They can handle numerous recharges and discharges without harming the cells in the battery. It is essential to follow the recommended charging guidelines of the manufacturer that typically include overnight charging of the battery and avoiding letting it run completely empty.
The surface on the ground on which the wheelchair is operated also affects the battery's longevity. Smooth, level surfaces require less energy to propel the chair, leading to longer battery life. If a wheelchair is driven on bumpy or rocky surfaces motors will have to be more efficient in order to maintain speed and stability which means that they consume more energy and drains the battery quicker.
The lifespan of batteries is impacted by the age of the battery and its usage. It could be time to replace the battery if it's getting old and losing its ability to keep charge. A newer battery could help reduce the amount of time a wheelchair needs to be charged, and it is more likely to have a higher capacity than older batteries.
Wheelchair batteries come in various sizes. The most popular are Group 24 and Group 22NF. The Group 22NF batteries weigh less and are smaller than Group 24 batteries. This helps to reduce the overall weight and size of the wheelchair. These batteries have a lower power reserve or "juice" than Group 24 batteries.
Avoid overcharging or subcharging the battery, as this can reduce its lifespan. It is important to keep the battery in a cool, dry place, as extreme temperatures can affect the functionality of the battery.
Capacity for Weight
Weight capacity is a key factor to consider when choosing a power wheelchair. If the chair is used for long journeys and long trips, then it should be able to support a user's weight. Problems with weight are often caused by excess weight, which could cause accidents and battery life issues.
The weight of a power wheelchair varies between models and is affected by the batteries it uses. The weight of a wheelchair is dependent on the number of accessories and the kind of accessories, such as oxygen tanks holders and various seating systems. However, most of its weight is derived from the batteries. A single battery can weigh as much as 50 pounds, and the majority of power chairs have two!
Whether the power chair has either a four-pole or two-pole motor could have an impact on its weight. 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 could drain faster than a two-pole.
Power wheelchairs could also come with different drive bases such as rear-wheel or mid-wheel. The position of the drive wheels can influence its maneuverability and handling in a variety of conditions. The drive base may also offer a variety of options, including an adjustable controller that assists in side-transfers and sip-and-puff controls which work by blowing on the sensor.
The setting in which a power wheelchair is used is an additional factor to take into consideration. It is crucial that the chair is able to move over varying terrain and fit into hallways and rooms. It is crucial to measure the doorways and ensure that the chair is able to pass through them. This includes hinged doors.
A physical therapist or mobility specialist can help you choose the best power chair for your needs. In addition to assessing the weight of the chair, its speed and driving range They can also provide advice on other aspects such as accessibility, comfort, and the size of the seat. They will also consider the frequency and duration and whether the chair will be moved frequently.
Seating
As opposed to manual wheelchairs powered ones are powered by motors that move them. This allows you to move more freely and farther than a manual wheelchair however, there are some limitations.
The first step is to know the capacity for weight of your new chair. It doesn't matter if it's your own weight or the weight of any equipment or other items that you're carrying, it is important to not exceed the manufacturer's recommended weight limit to avoid overtaxing the chair and creating damage.
Then, ensure that electric wheelchair wheels your power chair has a comfortable seat and an appropriate footplate that you are able to fit into. If your feet don't fit onto the footplate of the chair, your center gravity can be moved backwards, and the chair will slouch.
Look for a power chair with tilt and reclining functions to reduce the risk of developing pressure sores. This feature is crucial for those who are older, as their skin may be thin and bruise easily. Leg rests that are powered are an excellent method of elevating your legs, which could reduce swelling.
As with any mechanical device it will require regular maintenance to ensure that it performs well and safely. You'll have to check the battery and brakes, tire pressure and other components of your device frequently. It is also recommended to check the seating for wear and tear and make any necessary adjustments.
It is crucial to place your electric chair in a location that is not exposed to extreme weather conditions. The frame may be damaged by high temperatures, and low temperatures can damage batteries and electrical components.
If you don't purchase your wheelchair out of pocket, you won't have insurance coverage, and you won't be able to return it should you find it does not meet your requirements. Manufacturers' warranties usually last between one and two years. They include joysticks, motors frames, and electronic components but not back cushions, seats or tires. Ask your provider about their return policies before you purchase an electric wheelchair. The most important thing is to read the manual thoroughly and follow the directions regarding use and maintenance.
Operation
Power wheelchairs are driven by a motor within the base of power that sits under 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's lithium batteries are more efficient in energy than lead acids and can be used for longer periods of time.
Many options are available for customizing the controller, electronics, and power base to meet the requirements of each user. Certain chairs offer adjustable seating, which will ensure a comfortable fit. It also allows the user to determine the best position that supports their postural stability. Many models also come with adjustable height of the seat, recline and leg rest positions, and power tilt functionality.
There are a myriad of extra features offered for electric powered wheelchairs including oxygen tank holders, elevating seats and a range of power accessories. Some powerchairs can also be customized so that the user can control them by using their own brainwaves or nerve signals.
Some powerchairs can also be able to adjust their speed to accommodate the individual's preferences or match the speed of other vehicles on the road, for instance when driving up hills. They can also be equipped with sensors that can warn of obstacles and other potential hazards within the vicinity and will then automatically slow down or swerve in the event of a need.
The position of the drive wheels - whether front-wheel, rear-wheel, or mid-wheel drive - has a big impact on the way a chair performs in different conditions. This is a huge issue, so we'll leave it for a future Clinical Corner.
Before you take your brand 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 a good idea make some adjustments to your chair, armrests, and footrests. It is essential to follow the directions in your manual when operating your wheelchair. This is especially true when driving on and down hills. This reduces the risk of injury, damage and discomfort.