The batteries are the lifeline of the electric Wheelchairs, providing power and mobility for those who rely on them. However, like all batteries, they will eventually need to be charged.
So, If your wheelchair battery is also dead, means you see the wheelchair is not moving swiftly, you notice swelling or bulging in the battery casing, and now you need to charge it.
In this article, we will guide you on how to charge a dead wheelchair battery in 7 easy-to-follow steps and also provide some tips for proper usage so that you can increase the usability time of your electric wheelchair. So Let’s get started!
Before we start the charging process, there are a few reasons you need to know why the wheelchair batteries discharged:
- Overuse: If you have been using your electric wheelchair for longer periods without taking a break, then maybe that’s why your battery is drained.
- Age: Like all batteries, the performance of wheelchair batteries decreases as time passes, and they may not hold charge as properly. It is recommended that replace it every 2-3 years(it also depends on your usage).
- Weather conditions: Extreme temperatures, especially high heat, and humidity can affect the performance of wheelchair batteries.
- Faulty charger or charging method: If you use a faulty charger or incorrect charging method, also this can be a reason to discharge your battery.
Understanding Different Types of Electric Wheelchair Batteries
There are different types of Electric wheelchairs like jazzy electric wheelchair Quantum electric wheelchair, and many more are powered by two main types of batteries: Sealed Lead Acid (SLA) batteries, these are the most commonly used and they require a continuous charge, if you have this, then you can keep them plugged in all the time without worrying about overcharging.
On the other hand, Lithium-Ion (Li-ion) batteries, are more expensive than SLA batteries because they have a longer lifespan and provide better performance.
To identify, what type of battery you have, you need to first locate the battery compartment, which is usually found under the seat or at the rear of the wheelchair.
Once you have accessed it, then search for a label or a marking on the battery itself, which often includes the type (SLA or Li-ion). If you not found it, you can also contact the manufacturer for assistance.
How to Charge a Dead Wheelchair Battery? Step-by-Step Process
Charging an electric wheelchair battery is not rocket science, it’s very easy and can be done in a short period. By following these easy steps, you can ensure your it is powered up and ready to use:
- Inspect Your Charger: It is crucial before anything else, if there is any faulty charger you are going to use, then it can be harmful to your battery. Carefully inspect for any visible damage, the cord for frays, and also make sure the plug is not damaged.
- Connect the Charger to the Power Source: Plug your charger into a suitable electrical outlet. Ensure the outlet is functioning correctly by testing it with another device beforehand if necessary.
- Connect the Charger to Battery: Carefully connect the charger to your wheelchair battery. If the wheelchair uses a detachable battery, you may need to remove the battery to charge it.
- Turn on the Charger: Once the charger is connected to both the power source and the wheelchair battery, turn the charger on. Most chargers will have an indicator light that helps you understand the charging process has started.
- Wait for the Battery to Charge Completely: Charging times can vary depending on the battery type and its level of depletion, whatever you have (we have already discussed battery types above). But It is recommended to leave the battery charging for at least 8 hours or until the charger indicates a full charge.
- Disconnect the Charger: Once your battery is fully charged, first disconnect the charger from the wheelchair battery, and then from the power source.
- Reattach the Battery: If your battery is detachable and you have removed the battery, now securely reattach it, and ensure it’s properly connected and ready for use.
These steps will help you to efficiently charge the electric wheelchair battery and get it back up and running.
How to Buy a Replacement Battery (If needed)
If your wheelchair battery is no longer holding and you tried lots of times, then it is time to consider a replacement. As mentioned above, first of all, you need to Identify Your Battery type (Sealed Lead Acid or Lithium-ion).
Now here are a few essential specifications you should consider:
- Voltage: Ensure the new battery’s voltage matches your wheelchair’s requirements.
- Capacity: Measured in Ampere-hours (Ah), this determines how long the battery can power your wheelchair, which means if you have a higher Ah rating, then it will allow your wheelchair to run for a longer period on a single charge.
- Dimensions: The new battery must fit correctly in your wheelchair’s battery compartment. You can check this by measuring the length, width, and height of the old battery.
- Terminal Type: Check the shape and polarity of the battery terminals to ensure they match your wheelchair’s connectors.
These are the primary factors to consider when selecting a replacement battery. You can buy it from any Reliable Source.
Tips to Increase the Lifespan of Wheelchair Batteries
Once you have charged or using a new one, it is necessary to learn how to maintain its longevity so it will last longer. Here are some tips to follow:
- Regular Charging: Avoid letting your battery discharge completely, It’s harmful. So, charge your battery regularly as it can significantly extend your battery lifespan.
- Use the Correct Charger: Always use the charger that came with your wheelchair (which means original) or one recommended by the manufacturer.
- Avoid Extreme Temperatures: Keep your battery away from extreme temperatures, as they can affect its performance and lifespan. If possible, store it in a cool and dry place.
- Keep it Clean: Ensure the battery terminals are clean and free from corrosion. You can use baking soda and water to clean the terminals, but ensure it doesn’t enter the battery cells while cleaning.
- Inspect Regularly: Check your battery regularly for signs of wear, damage, or leaks. If you find any, then gently fix them according to the manufacturer’s instructions.
- Charge Before Storing: If you plan to not use your wheelchair for a long time, you should fully charge the battery before storing.
- Avoid Overloading: Every wheelchair has a maximum weight capacity, be mindful about weight while using.
Follow these tips in your daily life to keep your wheelchair battery well-maintained.
Also Read: How to Fix Squeaky Chair?
FAQs:
How Long Does an Electric Wheelchair Battery Last?
Ans: The lifespan of an electric wheelchair battery typically ranges from 12 to 24 months. However, it also depends on several factors such as battery type, usage, Maintenance, and the environment where the wheelchairs are used.
How long does it take to charge a wheelchair battery?
Ans: The charging time for a wheelchair battery can vary based on the type of battery and its level of depletion. Typically, it can take anywhere from 8 to 10 hours to fully charge. But, always refer to the manufacturer’s instructions, to avoid any damage.
Can you charge a wheelchair battery with a car charger?
Ans: It should be charged with its original charger or one that is specifically recommended for the battery type. It is not recommended to charge a wheelchair battery with a car charger because it can damage it.
What to do if the wheelchair battery won’t charge?
Ans: If your wheelchair battery won’t charge, then maybe there are some reasons such as loose connections, a damaged charger, or a faulty battery. So, Try to check the connections and charger, and if necessary, you can contact a professional technician.
Conclusion
In this article, you have learned about the types of batteries, how to identify them, and a step-by-step guide on how to charge a dead wheelchair battery with some tips.
Proper charging and maintenance of your wheelchair battery can greatly extend its lifespan. With a little care and maintenance, you can keep your it in good condition for years to come.
