Shopping For an electric wheelchair power chair Powered Wheelchair

Electric powered wheelchairs can be an excellent aid to those with limited mobility. These chairs are available at specialized mobility equipment providers and some major retailers. Medicare and private insurance may pay for an electric wheelchair when it's considered medically necessary by a doctor.

Most power wheelchairs have an electronic joystick that the user moves to direct 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 factors to consider is the battery's life. A good battery can last for up to two years if it is regularly used and maintained. The type of battery also affects how far a wheelchair will 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. They can handle numerous recharges and discharges without causing damage battery cells. It is important to follow the recommendations of the manufacturer for charging, which typically include charging the battery over the course of a night and avoiding letting it run completely empty.

The surface on which the wheelchair operates also influences the battery's lifespan. Smooth, level surfaces require less energy to propel the chair, leading to longer battery life. If a wheelchair is driven over rough or bumpy terrain, the motors will have to work harder in order to maintain speed and balance which takes energy and depletes battery faster.

The lifespan of batteries is impacted by the age of the battery and its usage. It is possible to replace batteries if they are becoming old and is losing its ability to hold charge. A newer battery can help decrease the amount of time a wheelchair must be charged, and it is more likely to have a higher capacity than older batteries.

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

Avoid charging or subcharging the battery as it will reduce its life. The battery should be kept in a cool, dry area is also crucial because exposure to extreme temperatures can adversely affect the battery's function.

Weight Capacity

Weight capacity is a key aspect to consider when choosing the best power wheelchair. If the chair is intended to be used for long-distance trips it must be capable of supporting the weight of the person. A heavy weight can cause structural problems, decreased battery life, and a higher chance of causing accidents.

The weight of a power wheelchair varies from one model to the next and is affected by the batteries it uses. The weight of a power chair is also affected by the number of accessories as well as the type of accessories, including oxygen tanks holders and different seating systems. However, most of its weight is derived from the batteries. A single battery can weigh up to 50 lbs, and most power chairs have two!

The power wheelchair's either a four-pole or two-pole motor can also affect the weight of the wheelchair. A four-pole power chair is more efficient and has a greater weight capacity. However, it will need more energy from the batteries and may drain faster than a two-pole.

Power wheelchairs also have different drive bases, like mid-wheel drive or rear-wheel drive. The location of the drive wheels can make a difference in its handling and maneuverability under various conditions. The drive base can also include a variety of options, including a swing-away control that helps with side-transfers or sip-and puff controls that work by blowing on the sensor.

Another factor to consider is the setting that the power wheelchair is used. It is crucial that the chair be able to travel across different terrains and be able to be able to fit into rooms and hallways. It is crucial to measure the doorways and ensure that the chair can fit through them. This includes hinged doors.

A physical therapist or mobility specialist can help you choose the right power chair to meet your requirements. In addition to assessing the wheelchair's weight, speed and range of travel, they can also advise on other factors like accessibility, comfort, and the size of the seat. They will also look at the frequency and duration and whether the chair will be moved regularly.

Seating

In contrast to manual wheelchairs, indoor electric wheelchair powered ones have motors that move them. This allows you to move more easily and farther than a manual one, however, there are a few limitations.

First, you'll need to determine the capacity of your wheelchair's weight. You should never exceed your power chair's recommended weight limit, regardless of whether it's your own or any equipment or supplies that you're carrying.

Make sure that the power chair you pick includes a comfortable footplate as well as an armchair that you can comfortably fit in. If you don't have enough space for your feet to rest on the footplate, it could shift your center of gravity backward and cause the chair to slouch.

Choose a chair with tilt and reclining functions to lower the chance of developing pressure sores. This feature is particularly important for older people, whose skin can be thin and bruise easily. Moreover, power leg rests can help elevate your legs and reduce swelling.

Your wheelchair, like any mechanical device, requires regular maintenance in order to operate properly and safely. You'll have to inspect the condition of the battery and brakes, tire pressure and other components of the device on a regular basis. You should also inspect the seating for wear and tear and make any necessary adjustments.

It is essential to place your power chair in a space that is not exposed to extreme weather conditions. The frame can be damaged by high temperatures, whereas low temperatures can cause damage to batteries and electrical components.

If you don't purchase your wheelchair from the your pocket, there won't be insurance coverage and won't be able to return it should you discover that it doesn't meet your requirements. Manufacturers' warranties typically last between one and two years. They include joysticks, motors frames, and electronics but not back cushions, seats, or tires. Before purchasing an electric wheelchair, inquire with your dealer about their return policy. The most important thing to do is read the manual thoroughly and follow the directions for use and maintenance.

Operation

Power wheelchairs are powered by a motor within the power base, which sits beneath the user's seat. The motor is powered by two or one rechargeable 12-volt batteries in series, for a total of 24 volts. LITH-TECH has lithium batteries which are much more energy efficient than lead acid batteries and can be used for longer periods of time.

The controller, electronics and power base can be customized to meet the requirements of different users, with numerous options available. Certain chairs offer individual seating that can aid in ensuring the most comfortable fit. It also allows the user to determine the best position that supports their postural stability. A lot of models also have adjustable seat height, recline and leg rest positions and the ability to tilt with power.

There are a variety of additional features that are available for electric scooter wheelchair powered wheelchairs including oxygen tank holders, elevated seats, and a variety of power accessories. Some powerchairs are customised to allow the user to control them by using brainwaves or nerve signals.

Some powerchairs also be able to adjust their speed to suit the preferences of the user or to match the speed of other vehicles on the road, for instance when going up hills. Some powerchairs have sensors that alert them to obstacles or other potential hazards nearby, and will automatically slow down and stop when necessary.

The position of the drive wheels, regardless of whether they're rear-wheels, mid-wheels or front-wheel drives have an enormous influence on how a chair performs under various conditions. But that's a big topic that we'll save for the next Clinical Corner article.

Before you take your brand new electric wheelchair for the first time, ensure that it's fully charged, and that the tires have enough air pressure. It's also recommended to make some adjustments to the seat, armrests footrests (if appropriate) and joystick, in order to prepare it for first time use. It's important to read the instructions in the manual before operating your wheelchair. This is especially true when driving up and down hills. This will minimise the chance of injury, damage, and discomfort.