How to keep your inverter battery healthy

Inverter batteries have become common in many homes especially in areas where power cuts are frequent.  However many people forget to maintain the battery properly.  Knowing when to check the water level and how much water to add can help keep a battery working well.

Check the water level regularly

In traditional lead acid batteries the water level slowly decreases with use.  That is why it is important to check it from time to time. If the inverter is used less often checking the battery every two to three months may be enough.

With heavier use it may need to be checked more often. A very low water level can affect the battery’s internal parts and may reduce its lifespan.

Watch for signs of low water

If your inverter is giving less backup than before the battery feels unusually hot, or its performance keeps getting worse check its condition and water level.  However low water is not always the only reason for battery problems.

If the issue continues have the battery checked by a professional.

Add the right amount of water

When adding water, check the level marked on the battery. The water should stay between the minimum and maximum lines. If the level is below the minimum mark add the required amount carefully.  Never fill the battery above the maximum level.

Do not overfill the battery

Adding extra water does not make a battery last longer.  Overfilling can cause the electrolyte to spill out and may damage nearby parts.  Always keep the water within the recommended level.

Use distilled water

Avoid using ordinary tap water in batteries that require topping up. Minerals and other substances in tap water can damage the battery over time.

Distilled water is generally recommended but always follow the instructions provided by the battery manufacturer.

Not every battery needs water

Not all inverter batteries are the same.  Some are maintenance free and do not need to be opened or filled with water.

Before opening a battery or adding anything to it check its type and read the manufacturer’s instructions.

Be careful while Checking the battery

Lead acid batteries can contain corrosive liquid so wear protective gloves and protect your eyes when handling them.  Keep cigarettes flames, and sparks away from the battery.

If the battery is swollen, leaking or becoming extremely hot, do not try to open or repair it yourself.

Contact a qualified technician.

•Regular Maintenance

•Can extend battery life

•Taking simple care of your inverter battery can help maintain its performance.

Check the water level when needed use the correct type of water keep the battery clean and follow the manufacturer’s instructions to help keep it in good condition.