Shopping For an Electric Powered Wheelchair
Electric powered wheelchairs can be a huge help to people with mobility issues. These chairs are sold at major retailers as well as specialist mobility equipment suppliers. Medicare and private insurance may pay for the cost of an electric wheelchair when it's determined to be medically necessary by a doctor.
Most power wheelchairs come with an electronic joystick, which the user can use to control the motors. These movements are converted to electrical signals by a control unit that acts as the brain of the chair.
Battery Life
When looking for a power wheelchair, one of the most important factors to take into consideration is the battery's lifespan. A high-quality battery can last for up to two years if maintained regularly and is regularly used. The type of battery also determines how far the wheelchair can be able to travel on one charge.
Deep cycle batteries are found in the majority of power wheelchairs. They offer a long-lasting energy source. These batteries can handle multiple recharges and discharges without damaging the cells of the battery. It is important to follow the manufacturer's recommended charging practices, which typically include overnight charging of the battery and avoiding allowing it to run completely empty.
The battery's life is also affected by the surface of the wheelchair. Smooth flat surfaces require less power to propel the wheelchair, resulting in longer battery life than rough terrains. If a wheelchair is used on rough or uneven surfaces motors will have to perform harder to maintain speed and stability, which consumes more energy and drains the battery faster.
The condition of a battery and the way it is used can impact its longevity. If a battery is getting old and starting to lose its ability to hold a charge, it may be time for a replacement. A newer battery could help reduce the amount of time a wheelchair must be charged, and is more likely to have a higher capacity than older batteries.
Wheelchair batteries are available in various sizes, with Group 22NF and Group 24 being the most popular choices. The Group 22NF batteries weigh less and are smaller than the Group 24 batteries. This helps reduce the overall weight and size of the wheelchair. These batteries have a lower power reserve or "juice" than Group 24 batteries.
Beware of overcharging or subcharging your battery as it will reduce its lifespan. The battery should be kept in a dry, cool place is also important because exposure to extreme temperatures can affect the battery's performance.
Capacity for Weight
Weight capacity is a key aspect to consider when choosing a power wheelchair. If the chair is used for long-distance trips, then it must be able to support the user's weight. Overweight can lead to structural problems, decreased battery life, and an increased chance of causing accidents.
The weight of a power chair varies from one model to another and is affected by its batteries. The weight of a power chair is also affected by the number of accessories and the kind of accessories, including oxygen tanks holders as well as different seating systems. The batteries make up the bulk of its weight. One battery can weigh up to 50 pounds on its own and a powerchair usually has two of them!
The weight of a power wheelchair can be dependent on whether it has a four-pole or two-pole engine. A four-pole motor is more efficient and can provide a higher capacity of weight. However, it will need more energy from the batteries, and can drain faster than a two-pole.
Power wheelchairs may also come with various base drives, such as mid-wheel drive or rear-wheel drive. The position of the drive wheels could make a difference in its handling and maneuverability in a variety of conditions. The base of the drive could have a number of other options, such as an adjustable controller that assists in side-transfers and sip-and-puff controls that operate by blowing into the sensor.
Another aspect to consider is the environment in which the power wheelchair will be utilized. It is crucial that the chair is able to be used on a variety of terrains and fit into hallways and rooms. It is crucial to measure the doorways and make sure that the chair is able to fit through them. This includes hinged doors.
A physical therapist or mobility specialist can help you choose the right wheelchair to meet your needs. In addition to assessing the weight of the chair, its speed and range of travel They can also offer advice on other aspects such as accessibility, comfort, and seat size. They will also consider the frequency and duration of use and whether the chair will be moved frequently.
Seating
As opposed to manual wheelchairs powered ones come with motors that move them. This allows you to move more easily and farther than a manual one, but there are some limitations.
First, you'll need to understand the weight capacity of your new power 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 in order to avoid overloading the power chair and damaging it.
Next, make sure your chosen power chair includes a comfortable seat as well as a footplate that you can fit comfortably into. If your feet don't fit onto the footplate of the power chair your center of gravity could be shifted backwards and the wheelchair may swivel.
Choose a chair with tilt and reclining functions to reduce the risk of developing pressure sores. This feature is crucial for those who are elderly and whose skin may be thin and prone to bruises. Moreover, power leg rests can help raise your legs and reduce swelling.
Like all mechanical devices, your wheelchair will require maintenance to ensure that it operates safely and efficiently. You'll need to examine the battery condition as well as tire pressure, brakes and other components of the device on a regular basis. You should also check the seating for wear, and make any necessary adjustments.
It is also important to pay attention to the place you place your power wheelchair in order to ensure that it is not exposed to extreme weather conditions. The frame may be damaged by high temperatures, while low temperatures can damage batteries and electrical components.
If you don't buy your wheelchair from pocket, you won't have insurance coverage, and you won't be able return it if you find it does not meet your requirements. Manufacturer warranties typically last between one and two years. They cover motors, joysticks, frames, and electronic components, but not back cushions, seats, or tires. Ask your provider about their return policies prior to you purchase an electric wheelchair. Most importantly, go through the user's manual and follow all the directions regarding the use and maintenance of the device.
Operation
The motor of a power wheelchair is located in the power base. This is beneath the seat of the user. The motor is powered by one or two rechargeable 12-volt batteries in series, resulting in a total of 24 volts. LITH-TECH offers lithium batteries that are more efficient in energy than lead acids and can be used for a longer period of time.
Many options are available to modify the controller, electronics, and power base to meet the needs of each user. For example, some chairs can be customized to ensure a comfy fit and let the user choose the best position for the stability of their posture. Many chairs come with adjustable features like leg rest, seat height and recline positions, as well as the ability to tilt with power.
Electric powered wheelchairs can be fitted with a range of accessories. portable electric wheelchair include oxygen tank holders, elevating chairs, and a wide range of accessories for power. Some powerchairs can even be customized to let the user control them with their own brainwaves or nerve signals.
Some powerchairs are able to adjust the speed to the preferences of the user, or to match other vehicles on the road. For example, when driving uphill. They can also be equipped with sensors that warn of dangers or obstacles in the vicinity and automatically slow down or stop in the event of a need.
The position of the drive wheels, regardless of whether they're rear-wheels, mid-wheels or front-wheel drives, has a major impact on the performance of a chair under various conditions. This is a vast issue, so we'll leave it for a future Clinical Corner.
Make sure that your new electric chair is fully charged and that the tires are inflating to the correct pressure prior to going for an outing. It's also recommended to make a few adjustments to the seat, armrests, footrests (if applicable) and joystick, to prepare it for first time use. It is essential to follow the directions in your manual prior to operating your wheelchair. This is particularly important when driving on and down hills. This will lower the risk of discomfort and injury.