Signs You Need to Replace Your Inverter Battery
Signs You Need to Replace Your Inverter Battery
Inverters have not only become a vital component of any building but also taken prime position in industry in the world, where uninterrupted power is no longer a luxury and is a necessity in the modern world. So what is the power source of your inverter? It is the battery, the lifeblood of your backup system. No matter how advanced your setup is, even a high-capacity inverter battery will, at one time or another, wear out and need replacement.
In case you identify the symptoms of a defective battery early enough, you can avoid the inconvenience of power interruptions as well as any possibility of having your appliances spoiled. Here in the present blog, we shall look into the most prominent indicators that a replacement of your inverter battery is required, be it a simple home power system, a pure sine wave solar inverter power system or a large-scale industrial inverter application.
Reduced Backup Time
- A decrease in backup hours is one of the first and most eminent indicators of a failing battery. When your inverter used to make an appliance last for several hours a day, but now drains within a fraction of that time, then clearly, there is a problem with the capacity of the battery. It is especially acute in the case of the use of high capacity inverter battery, which is supposed to last longer than others in the event of any outage. Deep discharge or sulphation of battery plates is usually noticeable when back-up time is greatly reduced.
2. Frequent Beeping or Warning Alerts
Modern-day inverters (particularly, pure sine wave solar inverters) have built-in warning systems that are used to warn users of system failures, low battery status, or other failures. When your inverter is continuously beeping or flashing a battery-related error light, then you’d better look closer. This may be an indication that the battery is no longer charging or discharging when there is no major load or no apparent issue that sounds its continuous beeping.
3. Battery Taking Too Long to Charge
Depending on its capacity, a healthy inverter battery normally needs to be charged in a few hours. But, in case you realise that your battery is charging irregularly for a long time, even after you have given it a long time to charge, it is likely to be at the end of its cycle. With time, the composition of the electrolyte is diluted and internal resistance is developed – it becomes difficult for the battery to hold or to accept charge.
4. Visible Sign of Damage or Leak
Physical inspection can also reveal when it’s time to replace the battery. Be careful of:
- Expanded battery shell
- Terminals rusted or corrosion Rust
- Acid leakage
- Foul smell
Either of the above is a sure sign that the battery is faulty or unsafe. When the battery is faulty, its continued usage may ruin your inverter and cause short-circuiting or even fire.
5. Battery is Past Its Lifespan
The best batteries also have their own shelf life. Lead-acid inverter battery has a lifespan of 3-5 years maximum although top quality batteries which are tubular could go up to 6-7 years with proper use and maintenance. When this age is reached, then your battery is past its age, and it would be prudent to have it replaced before it fails on you blindly; particularly in high-stakes installations such as industrial inverters, where a dead battery may translate to lost productivity.
6. Inverter Not Turning On or Sudden Shutoffs
In case your inverter fails to turn on at all, or it switches off as soon as the system switches to backup mode, then your battery may be quite dead. This may be as a result of full discharge or internal shorting. Where this occurs, a cheap fix comes in the form of simply replacing the battery rather than the whole inverter.
7. Overheating Issues
A faulty battery can lead to overheating or noisy operations of your inverter since it will be unable to balance the flow of power. This is more hazardous with the bigger systems, where a high capacity inverter battery is linked with heavy-duty appliances or solar systems. Constant overheating not only affects the performance, but it may end up shortening the life span of your entire system.
So What to Do First?
In case you have one or more of such problems, you should not wait until you experience a complete breakdown. To achieve backup without interruption, it is important to replace your aged battery with a high-quality one that has a long lifespan.
At Fujitronix India, we offer a wide range of:
- Household and industrial high-capacity inverter battery
- Clean, efficient, sine wave solar inverters with clean backup
- Industrial inverters built for heavy-duty applications
Our expert team can help you choose the right battery based on your power requirements, budget, and inverter compatibility.
Your inverter is only as good as the battery that powers it. Recognizing the signs of battery failure early can prevent downtime, protect your appliances, and extend the life of your power backup system. Whether it’s for your home, office, or industrial setup, always invest in quality batteries and replace them at the right time.