The advent of technologies has made great impacts on human lives. It has improved ways of doing things in various health related concerns and disability issues. The Stair lift is one invention that has provided tremendous effects in easing the need to go up or downstairs for people suffering from painful joint or back injuries. Many lives have improved and become more comfortable after installing an electric or battery powered stair lift in their homes. It is important to take note which type of stair lift to choose if you decide to have one. There are advantages and disadvantages when opting for a battery powered lift over an electric one.
Electric or AC powered stair lifts used to be the more popular option. It is directly connected to a main power supply through trailing cable. It generally runs on a 110 to 115 grounded VAC outlet. At the top of the stair is a spring-loaded drum that stores the cable. Obviously, its main advantage is being free from the hassle of changing and charging batteries. This is very important when you expect to use the stair lifts regularly or when more people is likely to use it. Also, AC models are usually cheaper than battery powered stair lifts. The major drawback is the dependency to power connection. If your area frequently experience power outages, then electric stair lifts may not be the best choice. AC models are also more prone to irregular stop and start motions. This of course can bring discomfort and even pain to users. The cables that it uses can be also a risk for anyone can trip from it accidentally.
Also known as DC powered stair lifts, battery stair lifts are apparently operated by a battery that should be recharged after a certain period of usage. There are DC models that provide charging stations anywhere on the trail or at both ends of the rail. The best thing about battery powered lifts is that you can use it anytime you want without worrying if a power outage or blackout suddenly occurs. It offers a smoother maneuver compare to AC models and are also quieter – a big difference for people with delicate health conditions. The main disadvantage is the time and effort you have to exert in charging the batteries. This is a real trouble when a lot of people are using the stair lifts too. Also, even though most batteries in the market now are inexpensive and last for many years, you still have to replace it over a period of time and you have to take note that this kind of battery does not come cheap.
The most important thing to consider when choosing which type of stair lifts to get is the need and requirements of the people expected to use it. The health condition of the user should be also taken into account. The frequency of use should be considered as well. After that, it will be easier for you to decide if an electric or battery powered stair lift is for you.
