“Learn how to maintain your inverter battery with our guide on checking its water level and avoiding the use of AC water. Keep your battery in top shape and ready for power outages with these simple tips.”
Can We use AC water in Inverter Battery?

In recent times, we have seen a rise in the usage of inverter batteries in homes, offices, and other commercial establishments. Inverter batteries are used to store electrical energy and provide backup power during power outages. However, there is always confusion among people regarding the use of AC water in inverter batteries. In this article, we will discuss whether we can use AC water in inverter batteries or not.
Firstly, let’s understand what AC water is. AC water is the water that is collected in the indoor unit of an air conditioner during the cooling process. The AC water is discharged through a drain pipe, and most of the time, it is wasted. However, some people think that AC water can be used in inverter batteries instead of distilled water.
Inverter batteries are made up of lead plates and an electrolyte solution. The electrolyte solution is a mixture of water and sulfuric acid, which helps in the chemical reaction that produces electricity. If the level of the electrolyte solution in the battery goes down, it needs to be refilled with distilled water.
Distilled water is pure water that has been boiled, and the steam has been collected and condensed into a clean container. This water does not contain any impurities, minerals, or other substances that can harm the battery.
Now, coming back to the question of whether we can use AC water in inverter batteries or not. The answer is no. AC water is not suitable for use in inverter batteries because it contains impurities, minerals, and other substances that can harm the battery.
The impurities in AC water can react with the sulfuric acid in the electrolyte solution and cause a chemical reaction that can damage the battery. This can lead to a decrease in the battery’s performance and lifespan.
Moreover, using AC water in inverter batteries can also lead to the formation of a layer of sediment at the bottom of the battery. This sediment can clog the battery’s plates, reduce its capacity, and lead to a decrease in performance. This sediment can also cause short circuits, which can damage the battery and even lead to an explosion.
In conclusion, it is not recommended to use AC water in inverter batteries. Always use distilled water to refill the electrolyte solution in your battery. Distilled water is easily available in the market and is not very expensive.
By using distilled water, you can ensure that your inverter battery performs optimally and has a long lifespan. Remember, the quality of the water you use in your battery can have a significant impact on its performance and lifespan.
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How to check the Water level in the Inverter Battery?
Inverter batteries are an essential part of our daily lives, especially in areas where power cuts are frequent. They store electrical energy and provide backup power during power outages. However, it is important to check the water level in the battery regularly to ensure that it is working optimally. In this article, we will discuss how to check the water level in an inverter battery.
Before we begin, it is important to note that only lead-acid batteries need to be checked for water levels. Maintenance-free batteries do not require any such checks, as they come equipped with sealed lids.
To check the water level in an inverter battery, you will need the following:
- A clean cloth or tissue paper
- A flashlight
- Distilled water (if required)
Now, follow the steps given below to check the water level in an inverter battery:
Step 1: Safety First
Before you begin checking the water level in your inverter battery, make sure to turn off the inverter and disconnect it from the mains. Also, ensure that you are wearing gloves and eye protection.
Step 2: Locate the Battery
The next step is to locate the battery. The battery is usually located in a ventilated area and is connected to the inverter. Once you have located the battery, remove the battery cover to access the cells.
Step 3: Check the Water Level
Once you have removed the battery cover, you will be able to see the cells inside. Each cell has a water level indicator that shows the minimum and maximum water levels. Use a flashlight to check the water level in each cell. If the water level is below the minimum level, you will need to add distilled water.
Step 4: Add Distilled Water
If the water level is below the minimum level, add distilled water to the cell until it reaches the maximum level. Make sure to add the water slowly to avoid overfilling. Once you have added the water, wipe the top of the battery with a clean cloth or tissue paper to remove any spillage.
Step 5: Reassemble the Battery
Once you have checked and filled the water level in each cell, reassemble the battery cover and tighten the screws.
Checking the water level in an inverter battery is a simple task that can be done at home. Regularly check the water level and adding distilled water when necessary can ensure that your inverter battery performs optimally and has a long lifespan. Remember to follow all safety precautions when handling the battery and always use distilled water to avoid any damage to the battery.
ConclusionÂ
In conclusion, inverter batteries are an essential component of our daily lives, especially in areas where power outages are frequent. It is important to check the water level in an inverter battery regularly to ensure that it is functioning optimally. Using AC water in inverter batteries is not recommended as it contains impurities, minerals, and other substances that can harm the battery.
Always use distilled water to refill the electrolyte solution in the battery. Checking the water level in an inverter battery is a simple task that can be done at home with a few basic tools. Regularly checking and adding distilled water when necessary can ensure that your inverter battery performs optimally and has a long lifespan. By following these tips, you can ensure that your inverter battery is always in good condition and ready to provide backup power during power outages.