How much does a wheelchair cost?

Electric wheelchair can bring you independence and freedom. But problem comes when you want to buy a wheelchair – how much does a wheelchair cost? I can tell you that the price of electric wheelchair depends on many factors. I'm going to list a few common factors that affect the price of wheelchairs. Hopefully these will help you better understand the factors that affect wheelchair prices.

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Frame material

Steel is a common frame material for wheelchairs. Wheelchairs with iron frames tend to be cheap. But the characteristics are also obvious, that is, the iron wheelchair frame is often very heavy. Not suitable for carrying.

The aluminum frame is strong and light. This type of wheelchair is easy to carry and suitable for traveling. But they cost more than iron wheelchairs.

Carbon fibers have several advantages: high stiffness, high tensile strength, high strength to weight ratio, high chemical resistance, high-temperature tolerance, and low thermal expansion. Its strength is more than 4 times aluminum alloy. This is a new wheelchair frame material in recent years. Wheelchairs made of this material have few obvious disadvantages except that they are expensive.

Battery

Lead-acid batteries are mature, low cost, stable and safe to use, making them the preferred battery for most wheelchairs. But it weighs a lot.

Compared with lead-acid batteries, lithium batteries have a relatively short development time. But it has undeniable advantages, such as large capacity, light weight, long life and so on. But they cost much more than lead-acid batteries.

Motor and Controller

Motor is divided into brush motor and brushless motor; Brush motor has simple structure, long development time and mature technology. Brush motors require less maintenance and are more efficient. But brushless motor is small in size and high in efficiency.

The controller is the brain of the wheelchair, and a good controller responds to your instructions in real time. Let it be used for more accurate and smooth operation.

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In addition to some of the factors mentioned above, other parts of the wheelchair such as brake, seat material and type will affect the price of the wheelchair. In addition, some people do functional design to meet specific needs. For example, some wheelchairs modify the wheels to adapt to different terrains; The wheelchair was fitted with tracks to enable it to climb stairs; Some wheelchairs have a lifting function to meet the user's standing needs. Of course, the impact of these targeted modifications on wheelchair prices is huge. Hopefully this will help you understand what constitutes wheelchair pricing.

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