Reasons Behind Earlier Death of Inverter Batteries

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When there is a blackout at home or at the office, inverter batteries are often used to keep air conditioners running. With an inverter, you may continue to enjoy the same level of convenience even if the power goes out. However, inverter batteries may lose power if they are used improperly or aren’t maintained properly.

Leaving the inverter on for extended periods of time without utilizing it is a leading cause of battery depletion. These days, the most common issue is the inverter’s battery draining quickly due to the constant high energy demand from various high load devices. For prolonged battery life, you should have necessary knowledge of hvac to maintain it.

A fully charged inverter battery should be checked often to prevent a quick discharge during storage. Rapid battery discharge during storage might be due to improper charging procedures or a malfunctioning inverter. For more, visit

Reasons of Earlier Death:

During blackouts, inverter batteries are essential for maintaining a constant power supply to air conditioner. But it’s not unusual for these batteries to expire before their time, leaving owners unhappy and in need of new ones. Below are the causes of inverter battery failure.

  1. Loose Connections:

Always inspect the batteries for loose connections. If you find any, get them fixed immediately. Sparking or further damage might occur if the battery’s connection to the inverter or the power outlet is faulty. Check the connections as soon as possible to prevent additional battery drain.

  1. Use In Excess:

The amount of time a battery lasts depends heavily on how often it is used. Overuse causes batteries to degrade more quickly. In the event of a power outage, an inverter will convert the energy stored in batteries into usable current for air conditioner. The greater the load when the power is off, the quicker the batteries will drain and die.

  1. A Battery Charger Of Poor Quality:

A charger, battery, and inverter make up the three main parts of an inverter device. When energy is being supplied by the utility, the battery is charged by the charger that is linked to the power source. The only thing that can kill a battery quicker than anything else is a low-quality charger. Battery life may be prolonged by using high-quality chargers.

  1. Disregard For Routine Upkeep:

Damage to batteries often results from a lack of maintenance. The inverter battery’s worst enemies are rust, corrosion, and dryness. The terminals’ rust inhibits the battery’s ability to receive and send electricity. Batteries need to be maintained with frequent cleaning and recharging with distilled water. The battery plates will dry out if they are not kept moist. The failure of dry batteries cannot be prevented.

  1. Don’t Let Rust Ruin Your Battery:

Keep the battery terminals clean and rust-free at all times. Battery performance degrades as rust reduces current flow. The effectiveness of your inverter’s backup system will suffer as a result of the shortened battery life.  A solution of baking soda and warm water may be poured over the terminals to remove the corrosion, and then petroleum jelly can be used to prevent further corrosion.

  1. Please Don’t Overuse Your Battery:

During power outages, the battery will utilize its stored energy to keep air conditioner running. Overloading the battery during outages would reduce the amount of electrical backup it could give. It is suggested that when the power goes off, the most energy-hungry equipment and gadgets be unplugged. 

Not if you have an inverter battery that can meet your power demands in the event of an outage.  You can get the ideal inverter and battery for your house by calculating your expected electrical needs in the event of a blackout. 

  1. High Outside Temperatures:

Components in batteries may degrade more quickly when exposed to high temperatures. Premature breakdown of inverter batteries is especially common in hot climes. The pace of chemical processes inside the battery accelerates at higher temperatures, hastening the degradation of the plates and electrolyte.

To prevent damage from high environmental temperatures, the battery should be stored in a cool, dry place with plenty of air circulation. Choose the improper battery size for your inverter arrangement, and its lifetime might be drastically shortened. Insufficient battery capacity may cause deep discharge and premature battery failure.

On the other side, too large batteries risk becoming undercharged and sulphated because of little use. If you want to be sure you get the right battery size for your needs, it’s a good idea to get some advice from professionals or check the manufacturer’s guidelines.