An inverter system is one of the most helpful gifts that science has given to humanity. Just think about it; a system that runs all your major electrical appliances even when there is no power. If you are familiar with this comfort, thank an inverter system. Enough about the inverter! Another major component, or should we say the backbone of the inverter is its battery. It won’t be an exaggeration at all if we say that a battery is as crucial to an inverter as an engine to a car.

Therefore, it makes sense that you get familiar with the basics of a battery, as one day or another, you will find yourself buying one. This is exactly what this article aims to accomplish: to introduce you to the various types of inverter batteries.

1. Lead Acid Batteries

These are the most commonly used inverter batteries. You can easily find these batteries attached to an inverter at your home, office or school. There are many reasons behind the popularity of these batteries including their reasonable cost, light-weight and capability of producing ample amount of current. The maintenance of these batteries is quite easy too. One just has to check for the electrolyte and top it up regularly.

2. Tubular battery

Tubular batteries are the second most widely used inverter batteries in the market. Avant-garde design, best-in-class efficiency and longer service life are a few things that add on to these batteries’ popularity. Another amazing feature is that these batteries require minimal maintenance.

3. MF or Maintenance Free Battery

SMF or MF batteries are the safest batteries available in the market. These batteries are absolutely environment-friendly. Although, these batteries have a shorter service life as compared to ordinary lead-acid batteries, gradually these have become the preferred choice in the market. The reason is that these require no maintenance at all, as you don’t have to check and top up the electrolyte ever.

Now, when you have gotten quite a fair idea of the types of inverter batteries, it’s time to consider another major buying factor associated with the inverter battery i.e. the manufacturing brand. Yes, the manufacturing brand of your inverter battery matters a lot. Okaya, India’s leading inverter battery manufacturers offers inverter batteries that offer state-of-the-art quality and top-class performance. All these batteries are made at ISO certified manufacturing plants and undergo over 117 quality checks. You can buy Okaya inverter battery online by simply visiting their website.



An inverter has become a necessity or a big chunk of the Indian population. The demand for electricity has always been higher than the supply of it. That’s why power cuts are a normal scenario in most parts of India. Inverters come as the only economic solution that keeps the power going in case of power cuts. The efficiency of the inverter is highly dependable on the performance of the battery. If you have a battery that is in good condition and that has fast charging and slow discharging, you will get long hours of power backup. There are a few ways by following them you can increase the backup of your inverter battery and they are:

Don’t put extra load on your inverter battery. If not needed, switch off extra lights, fans or other appliances. It gives the battery a little rest that increases the power backup in long run.

Use energy saving appliances to increase the backup of your inverter battery. LED lights are the best for it. Instead of using traditional bulb or tube-light, go for energy-saving LED lights.

Keep the battery always clean to increase the power backup of your inverter battery. Rust and terminal corrosion are not good for a battery’s life. Rusting can reduce the in and out the current flow of the battery and it casts a negative effect on a battery’s performance. To clean the battery pour hot water and baking soda mix on the rusted area and rub it with a plastic brush. 

To increase the power backup of your inverter battery, keep it charged and hydrated. If you’ll leave the battery dry, it will get rotten. Don’t use rainwater or tap water, it can damage the battery. Keep the water level in your battery on top with distilled water. Okaya is the top inverter batterymanufacturer in India that makes batteries that get charged pretty fast. Furthermore, Okaya is one of the few companies that let you buy inverter battery online from their website. If you are looking for low maintenance and high performance in your inverter battery, visit our site or our nearest dealer.


Demand for energy has always been higher than the supply. The natural resources that provide energy are limited. That’s the reason the world needs to shift focus on renewable energy sources. There are multiple renewable sources available in India; solar energy is one of them. Solar energy is the most known and used sources of energy and it is growing every day. People have started opting for solar energy to power their homes, buildings, and outdoors. Okaya has addressed this issue in a powerful way by launching a wide range of solar batteries. In fact it makes one of the India’s top solar inverter manufacturer. Few advantages of solar batteries are:
Low electricity bill: A solar battery runs on solar power. Charging it is completely free of cost for everyone. If you’ll use solar batteries in your home, workplace or anywhere else, it will help reduce your electricity bill. How much you can save on your electricity bill depends on the size of the solar batteries. If you have a solar battery that takes care of all your electricity needs, your electricity bill will come down to zero
Low Maintenance:
Solar batteries are usually a low maintenance energy source. All you need to do is keep them clean and hydrated. Okaya Solar Battery come with indicators that help in checking the water level. Most solar batteries come with a long warranty which means you can expect a very low maintenance cost.
Multiple Applications of Solar Batteries: Once you start using solar batteries you can actually save the extra generated electricity for later use. Storing extra energy is good for rainy days and night-time.
An eco-friendly solution for power backup: Though solar batteries still cost more than a standard diesel generator they provide long hours of power backup without producing any greenhouse gases. Solar batteries are eco-friendly as well as cost-effective. Okaya solar batteries are designed to give maximum power backup without causing any harm to the environment.
Solar batteries are need of today’s time. Opt for a renewable energy solution so that our coming generations won’t have to face an energy crisis.
If you are looking for high-end cost-effective solar batteries for your home or office, visit our site…

In modern times, life is almost unimaginable without all the appliances and gadgets that surround us. And a power cut lasting even a few minutes can bring our lives to a halt. Now think of a power cut that lasts for hours - a scenario very much possible in India. It can put you in a tricky situation unless you have an inverter and a battery backup installed.
Buying the right battery is itself a big task as the performance of an inverter totally depends upon its battery. Now the easiest way to find the right battery is to buy a branded battery and you will be sorted. But is that really enough? Is that all it'll take to buy a battery that requires minimal maintenance and promises years of uninterrupted performance?
Here are 4 factors that will answer the question mentioned above:
  •    Understand your power requirement
The first thing that you must consider before going out in the market to buy an inverter and battery is the power requirement. In simpler words, count all the appliances that you want running during the power cut and figure out the total Watts. If the battery output does not match your requirement, then the inverter won’t be able to serve you satisfactorily during a power cut.
  •  Find the right type of battery
The market is stocked with various types of inverter battery technology, making it trickier to find the right battery. The most common battery types are lead-acid batteries, tubular batteries and maintenance-free batteries. In order to decide on the right battery, you must understand the difference between them.
Lead acid batteries require regular maintenance. The electrolyte levels of the battery must be checked and refilled at a regular interval.
Tubular batteries are more convenient as compared to the lead acid ones, and hence more expensive. These batteries require minimal maintenance, offer higher efficiency and give a longer service life.
Maintenance-free batteries are sealed lead-acid batteries that, as the name suggests, require negligible or no maintenance throughout their service life. These batteries cost a little more than aforementioned batteries and tend to have lesser scrap value.
Now that you understand the difference between all kinds of batteries, you can choose the battery that suits your purpose with a little help from an expert.
  • Inverter VA vs battery WA
VA is the measurement of inverter capacity, whereas, WA is the measurement of battery capacity. Make sure there is a proper match between these measurements in order to keep all the desired appliances running. Because if there is a mismatch between VA and WA rating, even the best inverter for home won’t be able to run the appliances that exceed the VA value of inverter, even though the battery is powerful enough to take the load.
  •   Finding the right brand
Nowadays the market offers a lot of options as far as inverter battery brands are concerned. On one hand, it is a great thing to have so many options; on the other hand, it gives way to a lot of confusion in the customer’s mind. While a lot of brands offer good-quality batteries, they lag behind in after-sales services, which can cause inconvenience to the customers. However, Okaya is known for setting benchmarks in pre-sales as well as after-sales services. Okaya is one of the few inverter battery manufacturers that offer everything, from its products to customer services, online. You can simply log on to www.okayapower.com and compare prices, buy batteries for various purposes, book a service, register your product and escalate your request in just a few clicks.
So, the next time you are in need of a new inverter battery, don’t forget to consider the 4 factors discussed above. This way you will not only get maximum value for your money but also an efficient inverter system that will help you forget the inconveniences of power cuts.
Okaya – the right choice for inverter batteries.



Power-cuts and voltage fluctuations are quite common in India. In rural and suburban areas, a power-cut can last for upto 8 hours. This makes it difficult for people to manage their daily chores. Therefore installing a power backup system is crucial.

The inverter-battery system is one of the most common and efficient power backup systems used in India. People can go to the market and buy an inverter and a battery of their choice. However, it is not as simple as it sounds. Any inverter is only as efficient and reliable as its battery. Therefore, choosing the right battery is much more important than one might think.
With so many brands available in the market, how does one choose the right one? How does one find a battery of superior quality? How does one find a battery with the maximum performance? The answer to all these questions is – Okaya Inverter Batteries.

Why Okaya Inverter Batteries?

•    Longer life – Okaya batteries are made with the best quality material which ensures twice the service life as compared to  conventional batteries.
•    Extensive application – Okaya Inverter Batteries are manufactured keeping in mind various applications requiring a reliable and extended power backup.
•    Quicker recharging – Okaya batteries ensure quick recharging even during frequent power outages due to their advanced grid pasting compound.
•    Heat resistant – High temperature reduces the efficiency and service life of the battery. Okaya batteries are designed to offer higher resistance to temperature variation which maintains a lower temperature coefficient.
•    Reduced frequency of battery refilling – To reduce the spillage every time you refill batteries as well to reduce the frequency of refilling, Okaya batteries come with larger containers that can store 30% more electrolyte.
•    No corrosion – In order to protect batteries from anodic corrosion, the spines of Okaya batteries are made with low antimony lead alloy with selenium. These spines are made using high-pressure HADI casting process.
•    No shorting of negative and positive plates – To prevent the shorting of negative plates with the positive ones, the negative plates are fully covered with Daramic USA polyethylene separators.
•    99.994% pure lead – To ensure a long battery life, Okaya imports the best quality primary lead with 99.994% purity from Australia.
•    High cyclic application – Okaya Inverter Batteries are made keeping in mind the power supply conditions of India. Therefore, Okaya batteries are suitable for frequent and long power outages.

Okaya is one of the few battery manufacturers in India that can claim a quality check and inspection of upto 117 stages. Apart from inverter batteries for home, Okaya also manufactures best-in-class Car battery, solar inverter and e-rickshaw batteries. Next time you are searching for the best inverter battery online, just visit the Okaya website and choose from a wide range of products.



There are few inventions as important as inverters when it comes to making our life more comfortable. We can sleep, work, and live without any worry of power cuts, all thanks to inverters. People who used to plan their day according to imminent power cuts, now don’t even realize when a power-cut comes and goes.
However, as with any other technological invention, inverters come with a safety guide too. It is crucial to handle the inverter and batteries with extreme care, right from the moment one buys them. This helps in getting the optimum performance out of the inverter as well as its battery. Here are some basic dos and don’ts that one must follow before and after installing an inverter and batteries.

Dos

        Read the instruction manual carefully.
        Make sure the room where you install the inverter and its battery is well-ventilated at all times.
        The inverter and its battery must be placed on a flat surface only.
        Ensure that the battery terminals are tightened properly.
        All the fuses, MCB, and battery cables being used must be rated/certified by authorized quality agencies or organizations.
        Keep the complete inverter system out of children’s reach.
        Make sure that water or any chemical substance does not reach the inverter or battery plates.

Don’ts

        Never couple an inverter with a locally manufactured battery. It can damage the inverter or even cause harm to you or other family members.
        Never place the inverter or battery in a closed container.
        Do not connect or disconnect the battery while the inverter is in ‘ON’ state.
        Never connect the battery cables in the reverse direction (negative terminal with the positive terminal).
        In case multiple batteries are being used with the inverter, never use batteries of different ratings, models or brands.
        Never connect the inverter with loads above the recommended value.
        Do not operate the inverter with damaged plugs or cables as it may lead to an electric shock accident.

Apart from following these precautions, make sure that you buy only the best tinverter battery available in the market, which is manufactured in line with international standards, and is certified by various quality assessment authorities. Okaya, the leading battery manufacturer in India, brings you the best performing and safest possible inverter batteries. In the 29 years since its inception, Okaya has come a long way in terms of quality, innovation, and customer satisfaction. One can buy an inverter battery, car battery, solar battery or an automotive battery within a few clicks from Okaya’s website. The best thing about Okaya batteries is that they undergo rigorous testing (with 117 tests) to ensure superior quality and maximize your peace of mind.