An inverter battery acts as a source of power when there is a power failure in your home. The inverter battery stores electricity in DC Power, and the inverter converts the DC power to AC power for running the home appliances uninterruptedly when there is a power failure.
Thus inverter battery is as important as an inverter system to provide an uninterrupted power backup when there is a power failure in your home. Inverter battery comes in different capacities, types, VA ratings, and dimensions. So, here is our list of the best inverter battery that would run the appliances without fail when there is a power cut in your home.
Best Inverter Battery in India
1. Luminous Red Charge RC 18000 150 Ah, Recyclable Tall Tubular Inverter Battery for Home, Office & Shops
The tall tubular Luminous Red Charge RC 18000 inverter battery comes with six water level indicators and six openable MS Fasteners to monitor water level and fill distilled water, respectively. The sealed plastic housing of the inverter battery ensures enhanced durability.
The main highlight of this inverter battery is its advanced tubular plate technology and low antimony alloys for ensuring low maintenance. Another factor that makes it one of the best inverter battery for home is that it has a superior overcharge tolerance that is well suited for areas with long and frequent power cuts.
It has a nominal battery voltage of 12V. The electrolyte volume of this inverter battery is around 12.40 litres. Now, while speaking about the weight of the inverter battery, the dry battery weighs around 26.96 Kg, and the filled battery weighs around 42.3 Kg.
The Luminous Red Charge RC 18000 150 Ah inverter battery comes with a three-year warranty.
2. Luminous Red Charge RC 25000 200 Ah, Recyclable Tall Tubular Inverter Battery for Home, Office & Shops
This recyclable Luminous Red Charge RC 25000 is a tall tubular inverter battery for running heavy-duty applications. It is a highly efficient inverter battery that ensures superior performance in areas where there is long and frequent power cuts.
The adaptive battery charging control technology enables fast charging of the inverter battery. The nominal battery voltage is 12V. The dry battery weighs around 34.3 Kg, and the filled battery weighs around 59.0 Kg. The electrolyte volume of this inverter battery is 19.90 litres.
This inverter battery comes with an exceptional overcharge tolerance. The six water level indicators assist you to monitor the water level in the inverter battery.
On the safety front, it comes with an auto-reset option to protect it from excessive electric overload. The tall tubular construction of the inverter battery ensures minimum maintenance and enhanced durability.
The Luminous Red Charge RC 25000 200 Ah inverter battery comes with a three-year warranty.
3. Genus Invosol GSTT190 Tall Tubular Battery 175 Ah Capacity at C20 Rating
Genus Invosol GSTT190 tall tubular battery comes with fast charging and a five-year warranty. This 175 Ah battery can be used with or without a solar setup. Therefore, there is no need for you to change the battery if you plan to switch to a solar inverter system.
The corrosion-resistant plates of the battery are made of Selenium Low Antimonial Alloy to ensure longer battery life.
The batteries are made in high-pressure die casting to get a detailed and smooth spine without any cavities to provide long battery life. The automatic gravity casting makes it one of the best inverter battery as it offers a smooth cast surface and enhanced mechanical attributes.
The battery guarantees no spillage of acid from the battery as the container and lid of the inverter is fitted automatically by temperature-controlled heat-sealing.
The battery is tested under three conditions for ensuring that it meets the highest quality. It undergoes auto air-pressure testing, auto internal resistance testing and auto short circuit testing to ensure maximum safety and protection.
The five-year warranty provided with the battery comes with a three-year full replacement warranty and a two year pro-rata warranty.
4. V-Guard VJ145 135 Ah Flat Tubular Inverter Battery
V-Guard flat tubular inverter battery is one of the best inverter battery for home, considering its high efficiency and low maintenance. This inverter battery works well with any UPS system and provides excellent performance in a wide variety of situations.
This inverter battery is highly durable as it comes with high pressure cast positive spines that ensure a more refined structure free from blowholes. The tubular technology of this battery offers high consistency and reliable power. It is most suitable for use in deep cyclic applications and in areas where there are frequent power cuts.
This inverter battery will undoubtedly offer a backup of two hours twenty minutes with a load of 400 Watts. The dimension of this battery comes to 505 mm in length, 220 mm in width, and 285 mm in height, and the weight of the filled battery comes to 42 Kg.
The sturdy tubular positive plates ensure an enhanced life & durability of the battery. It produces the least gas while in operation.
The V-Guard VJ145 135 Ah flat tubular inverter battery comes with a standard warranty of twenty-five months.
5. Luminous Shakti Charge SC 18054 150 Ah Tall Tubular Inverter Battery for Home, Office & Shops
Luminous Shakti Charge SC 18054 is an advanced next-generation tall tubular battery that provides enhanced charging and long backup. The tubular plate technology of this inverter battery is a perfect fit for use with applications of deep discharge nature.
The positive active material in the inverter battery has been distributed equally for ensuring high performance and long life. The battery has got a puncture-resistant polyethylene separator on the safety front to mitigate the risk of internal short circuits.
The alloy composition used in the inverter battery is of high purity and appears to be corrosion-resistant for providing an extended battery life.
The nominal voltage of this inverter battery is 12V. The electrolyte volume comes to 18.20 litres. Now, talking about the dimension of the battery, the length is 502 mm, the width is 191 mm, and the height is 388 mm, making it highly compact and space-saving. The filled battery weighs around 49 Kg. The six water level indicators ensure easy maintenance of the inverter battery.
This inverter battery has one of the latest and innovative thick tubular plates to provide sufficient power backup in areas with frequent and long power cuts. The Luminous Shakti Charge SC 18054 150 Ah tall tubular inverter battery comes with a fifty-four months warranty.
6. Exide Industries 150Ah Insta Brite Inverter UPS Battery
Exide is one of the most reliable and trusted battery manufacturers in India. It produces some of the best car batteries and inverter batteries with superior backup and high durability.
The Exide 150 Ah Insta Brite Inverter UPS Battery comes with unique features and high-end technology. The advanced hybrid technology with thick plates and special paste formulation ensures that this inverter battery can easily tolerate high temperatures.
The hybrid alloy system and dual plate separation ensures low water loss and lessen the risk of premature failure of the inverter battery. The battery comes with a float guide to monitor the electrolyte level. A spark arrestor has been fitted in the float to prevent fire and acid leaks during the operation.
The inverter battery is equipped with moulded handles for easy handling and to prevent spillage. The top vented lid of the battery has been outfitted with anti-splash guards and coin flush vent plugs to avoid fire and leakage.
The Exide 150 Ah Insta Brite Inverter UPS Battery comes with thirty-six months warranty.
7. Amaron 200 Ah Battery AAM-CR-AR200TT54
Amaron is another popular Indian brand like Exide that produces some of the best car batteries. They are also known for producing an array of superior inverter batteries.
The Amaron 200 Ah inverter battery is a tall tubular battery with high heat tolerance, making it ideal for rough Indian weather conditions. This solid inverter battery comes with grids made of high heat resistant calcium and hybrid alloy, making it one of the most durable and low maintenance inverter battery.
The inverter battery comes factory charged. It supports fast charging and has the highest reserve capacity. It is highly resistant to vibration while in operation. The other thing which makes this battery a unique one in its segment is its high cranking power.
The Amaron 200 Ah inverter battery comes with fifty-four months warranty.
Best Inverter Battery – Buying Guide
The inverter battery comes in different types and forms. But before buying the best battery for inverter, you should be aware of the technicality, features and specifications of these batteries so that you do not have to regret your decision in future.
An inverter is a device that converts DC power to AC power for running the home appliances in your home when there is a power outage. The inverter battery plays the most important role in this process. The inverter cannot store electricity. The inverter can only convert the energy from DC power to AC power. The energy needs to be stored in DC power, and only a battery can fulfil this function.
Buying an inverter battery can be a hectic task if you do not have enough knowledge about an inverter battery. So, here are a few points to be noted while buying the best battery for inverter.
Types of Batteries
A battery is the most important part of your inverter. There are several types of inverter batteries available in the market. We shall dive into each one of them for a better understanding so that you can choose the one that fits ideal for your requirements.
Lead-acid batteries are the most common inverter batteries used to run an inverter. These batteries are rechargeable and have been in use for many years. The lead-acid batteries come with two electrodes submerged in sulphuric acid that helps in creating chemical reactions to generate DC current. They can produce a large amount of DC current compared to their counterparts. The advantage of the lead-acid battery is that it is lightweight and economical. But it also has a few disadvantages as it needs regular maintenance like routine electrolyte checks and frequent water topping. They also release harmful gases while charging and discharging the current.
The lead-acid batteries come in the form of flat plate batteries and tubular batteries.
Flat Plate Batteries
Flat plate batteries have a pretty simple construction and are perfect for use in areas that have low duration frequent power cuts. The flat plate batteries are inexpensive and only takes less time to charge. But it requires regular maintenance, has a short life span and comes with a short warranty period.
Tubular batteries have a pretty complex design and are a perfect fit for areas with longer duration of power cuts. These batteries are built for deep discharging. They are bigger in size than flat plate batteries.
The tubular batteries require minimum maintenance and are more reliable than flat plate batteries due to extended warranty periods. But they are more expensive and consumes a lot of space in your home due to their size.
Tubular batteries are of two types, and they are short tubular batteries and tall tubular batteries.
Short Tubular Battery
A short tubular battery is shorter in height and wider in size compared to a tall tubular battery. So, it is much more easier to store if you have less space and makes it easier to handle if you prefer to move it to another location.
Tall Tubular Battery
A tall tubular battery is a deep cycle battery. These batteries are taller in size and have lesser width than a short tubular battery. A tall tubular battery is more efficient and reliable in providing longer backup time and is the perfect fit if you have enough space in your home for storing it.
Gel batteries are very efficient for providing uninterrupted power backup for a longer duration than a lead-acid battery. They have a very similar construction to a lead-acid battery. The only difference is that a gelling agent is added to the electrolyte, and the gel battery is covered by using pressure vents. This prevents it from settling down and ensures a consistent and longer power backup, unlike a lead-acid battery.
The main advantage of using a gel battery is that it releases significantly less gas into the atmosphere making it one of the most environment-friendly inverter battery. The battery comes in a sealed form, is maintenance-free, and does not require any water top-up like other batteries.
Battery Capacity (Ah)
The battery capacity is the most important thing to be considered while buying an inverter battery. The backup time of an inverter depends upon the capacity of the inverter battery. The capacity of the battery is denoted as Ah (Ampere Hours).
Inverter batteries are available in different capacities of 120 Ah, 150 Ah, 180Ah, 240 Ah, etc. But in order to pick the best battery for the inverter, you need to do a simple calculation so that you can run the appliances in your home according to your requirements without any fail.
For instance, consider that you need to run three fans (3 X 90 Watts), two tube lights (2 X 50 Watts), three LED bulbs (3 X 10 Watts) and one TV (140 Watts) for 4 hours. Here, when we sum up the power of all the appliances, we get 540 Watts. So here we need a battery that can handle a power requirement of 540 Watts for 4 hours.
Here is the formula for finding the best inverter battery capacity for your requirements.
Inverter Battery Capacity = Power requirement (in Watts) X Backup time ( in Hrs) / Battery Voltage (in Volts)
(Here, the battery voltage is taken as 12V)
Battery Capacity = (540 X 4) / 12 = 180 Ah
So, in order to run all the appliances for 4 hours, an inverter battery with a capacity of 180 Ah will be required.
The warranty is one of the most important factors to be considered while buying an inverter battery for your home. An inverter battery with a long warranty period is more reliable and sustainable for use in the inverter in the long run. Two types of warranty are offered when you buy an inverter battery, and they are free replacement warranty and pro-rata warranty.
We shall delve into each of these warranties in detail.
Free Replacement Warranty
Under a free replacement warranty, if the inverter battery fails within the warranty period, then it would be replaced free of cost to the customer. The replaced battery also comes with a warranty.
Under pro-rata warranty, if the inverter battery fails after the free replacement warranty period and before the pro-rata warranty period, then the battery would be replaced at a cost considering the age of the battery. The replaced battery also comes with a warranty.
For instance, if a battery comes with a 60 months warranty, the first 30 months of the battery will be covered under a free replacement warranty, and the next 30 months will be covered under a pro-rata warranty. So if the battery fails within the first thirty months, then you will get a free replacement of the battery. If the battery fails in the 48th month, then 80% of the battery has been exhausted, and 20% of the life cycle is still remaining, so 20% of the price will be deducted from the new battery, and only the remaining amount needs to be paid.
Tips to Maintain an Inverter Battery
A battery is the most integral part of an inverter system. The performance and efficiency of an inverter mainly depend upon the battery of the inverter. For the uninterrupted and smooth operation of the inverter battery, timely maintenance is required at regular intervals. Regular maintenance of the battery ensures better backup time and extended battery life. It is recommended to check the battery of your inverter every three months. The following tips will let you provide proper care and maintenance for your inverter battery.
Best Inverter Battery Brand For Home Use
Luminous is one of the most prominent battery manufacturers in India and around the world. Gel, tubular and flat plate are the different kinds of batteries they sell in the Indian market for inverters. Luminous has seven manufacturing units in India and is present in over 36 countries, making Luminous one of the most reliable and dependable battery manufacturers in India.
Exide is one of the leading companies that produce some of the best batteries in India. Their high-quality inverter batteries are trusted by a large number of Indian households for their superior durability, performance and service. With nine manufacturing plants and a pan India presence, Exide is one of the most reputable brands to look for while buying an inverter battery. Exide is also present worldwide in more than 50 countries across six continents.
Best Inverter Battery – Frequently Asked Questions
When to refill inverter battery with water?
The water level of the inverter battery should be checked every three months. Make sure that the water level is maintained within the required limits. Nowadays, most inverter batteries come with a water level indicator on each cell. The water level indicator displays the water level in the battery. If the indicator is at the red mark or is about to reach the red mark, the battery must be refilled with distilled water.
Why is distilled water used in inverter batteries?
Regular water contains dirt, impurities, minerals, salt, organic and inorganic compounds. These chemical ions will prevent chemical reactions in the inverter battery, thus hampering the capacity to generate electricity. Regular water will also reduce the lifespan of the inverter battery. So, it is highly recommended to use distilled water in inverter batteries to ensure better performance and longer battery life as it has no presence of chemical ions.
Which type of inverter battery is the best?
A tubular inverter battery is the best option as it requires low maintenance, minimum space and ensures a longer lifespan.
Can we buy battery and inverter from different brands?
Yes, there is no restriction on using a battery from one brand and an inverter from a different brand. Just make sure the batteries match up with your inverters because they’re what keep it running. Thus, the inverter and battery from different brands should be compatible with each other and of great quality to ensure proper functioning.
We hope our list of the best inverter battery helped you make the right decision to select the best inverter battery for your home. If you are still in thoughts on which inverter battery to go for, you can post a comment below so that we’ll get back to you with our recommendations that fit perfectly according to your preference. Make sure you read the instruction manual that comes with the inverter battery before operating. Also, do not forget to give proper care and maintenance to your inverter battery for a hassle-free experience.