Best Inverter Battery in India 2021 (Buyers Guide & Review)

By: Gaurav Bhardwaj

Last Updated on - July 25th, 2021

Comments - 8

Electricity is one of the most important blessings of science to humankind. Nowadays, our life is very much dependent on power. We need energy not only for our homes and offices but also for education, hospitals, industries, hotels, and many more. In many parts of India, there are still issue with a frequent power cuts. Sometimes the power cut may be short, while sometimes, you may need to wait for hours. It is challenging to sleep, work, as well as many essential works without power. For a sudden power cut, we should install the best inverter battery in India. A good battery will give a backup of 5-10 hours and serve its purpose for at least 4-6 years. 

An inverter battery will provide a small amount of consistency for a longer duration of time. It stores DC power inside the battery and converts the DC into AC to run appliances in a power cut case. In this article, we will give you an idea about the inverter battery. You can run your fan, lights, refrigerators, essential medical instruments, laptops and many more on an inverter battery. 

We highly recommend you to read the inverter battery buyers guide at the end of this article. It will give a clear insight into factors before buying the best inverter battery in India. It will also guide you about the maintenance and how to extend the life span of the battery.

Top 6 Best Inverter Battery in India

1. LUMINOUS RC 18000 150 AH Tall Tubular Best Inverter Battery

  • Model – Luminous RC 18000
  • Product Dimensions – 52 x 23 x 32 cm
  • Weight – 53.3 Kg
  • Type – Tall tubular battery
  • Warranty – 18 replacement + 18 Pro Rata (Total 36 months)
  • Approx backup – 8-10 hrs (2 fan, TV, 4 led bulb)
  • Capacity – 150 AH

Special Features & Specifications

‣ This Luminous tall tubular battery is made of an exclusive alloy component. So that it protects the battery lead part from corrosion. The battery has void free, uniform grain structure, which ensures maximum consistent performance. It will charge fast as well as lasts for a longer time.

‣ It will reduce electricity consumption and helps to save more money. This luminous battery will give you over 1250 cycles of 80% depth of discharge. It will charge fast and also works correctly in those areas which observe frequent power cuts.

‣ This Luminous RC 18000 150 AH Tall Tubular Battery is currently the best inverter battery in India for homes, offices, and shops. Luminous is the leading brand for inverter batteries in India. It gives excellent service and is the most sellable battery brand.

Pros -

  • Faster charging with a longer back up
  • It comes with 36 months warranty
  • Low power consumption and also 4-6 years of life expectancy
  • Shockproof, rustproof as well as leak-proof
  • You can again run inverter compatible Air Coolers, TV and Refrigerator.

Cons -

  • Installation is not free
  • The battery is heavy; you need a wheeled trolley for movement

Verdict – This battery comes at a reasonable price and it is one of the best inverter battery in India with excellent backup.

“Value for Money”

Luminous Shakti Charge SC18054 150Ah Tall Tubular Battery

  • Model – SC18054
  • Weight – 56 Kg
  • Warranty – 54 months
  • Approx backup – 8-10 hrs (2 fans, TV, four led bulb)
  • Capacity – 150 AH
  • Special Features – Designed for 1250 cycles at 80% depth of discharge, Perfect for areas with frequent power cuts, Rust and corrosion-proof
  • This Luminous Shakti battery has the same 150Ah power as the above battery, but it comes with 54 months of warranty, which means five years of hassle free service.

Luminous Zelio 1100 + Rc18000 150 Ah Tubular Battery+ Trolley

If you are looking to buy a battery along with an inverter UPS and its trolley, then you should consider this. You will get a great bundle deal.

  • Inverter UPS – Luminous Zelio 1100 (24 months warranty)
  • Battery – Rc18000 150 Ah Tubular Battery (36 months warranty)
  • Luminous Trolley
  • It is a great deal for first-time buyers, where you will get everything in this bundle. It is the best inverter battery, along with the best in the class luminous inverter.

If you are confused between the power of Battery, Power of battery depends upon its backup. For the average home, where the power cut is less frequent a 150 Ah battery is sufficient. It will give a backup of 8-10 hours if you are running 2 fan, a TV and 4 Led bulbs. This is the most popular and economical size.
While if you are looking for longer backup then you can buy 200 Ah battery which will give backup of 12-14 hours on 2 Fan, a TV and 4 Led bulbs. For bachelors and smaller families, a 120Ah battery is fine. Which will give 5-7 hours of backup on 2 Fan, a TV and 4 Led bulbs.

2. LUMINOUS RC 25000 200AH TUBULAR BATTERY

  • Model – RC 25000 
  • Product Dimensions – 50.2 x 19.1 x 44 cm
  • Weight – 58 Kg
  • Warranty – 36 months
  • Approx backup – 12-14 hrs (2 fan, TV, 4 led bulb)
  • Capacity – 200 AH
  • Special Features – Supercharged performance, Perfect for areas with frequent power cuts, Rust and corrosion-proof, Excellent overcharge resistance with minimum maintenance

Luminous Zelio 1100 + Rc25000 200 Ah Tubular Battery+ Trolley

If you are looking to buy a battery along with an inverter UPS and its trolley, then you should consider this. You will get a great bundle deal.

  • Inverter UPS – Luminous Zelio 1100 (24 months warranty)
  • Battery – Rc25000 200 Ah Tubular Battery (36 months warranty)
  • Luminous Trolley
  • It is a great deal for first-time buyers, where you will get everything in this bundle. It is the best inverter battery, along with the best in the class luminous inverter.

3. LUMINOUS RC 15000 120AH TUBULAR BATTERY

  • Model – RC 15000 
  • Product Dimensions – 50.5 x 22 x 28.4 cm
  • Weight – 38 Kg
  • Warranty – 36 months
  • Approx backup – 6-7 hrs (2 fan, TV, 4 led bulb)
  • Capacity – 120 AH
  • Special Features – Supercharged performance, Perfect for areas with frequent power cuts, Rust and corrosion-proof, Excellent overcharge resistance with minimum maintenance, Hassle-Free water level maintenance, MCB protection

4. Exide 150Ah New Instabrite Inverter UPS Best Inverter Battery

  • Model – FIB0-IB1500 150AH
  • Product Dimensions – 30.5 x 25.4 x 22.9 cm
  • Weight – 40 Kg
  • Warranty – 36 months
  • Approx backup – 8 hrs (2 fan, TV, 4 led bulb)
  • Capacity – 150 AH
  • Special Features – Exide is one of the leading manufacturers of inverter batteries in India. They offer an inverter battery with superior backup at a competitive price. Its advanced hybrid technology allows your battery to withstand extreme temperatures and leads to low water loss, and reduces mist formation. There is an indicator for showing the electrolyte level. Its dual plate separation reduces the chances of shock and vibrations.
  • Pros – Spill and leak-proof, so it is easy to handle, Tolerant to India’s high-temperature conditions, modeled handle so easy to carry, Anti Splash guard, and electrolyte level indicator, Low in maintenance
  • Cons – Installation is not free, May need to refill water frequently.

5. Amaron Inverter 150Ah Tall Tubular Battery

  • Model – CR150TT
  • Product Dimensions – 35.6 X 30.5 X 27.9 cm
  • Weight – 62 Kg
  • Warranty – 48 months
  • Approx backup – 12-20 hrs
  • Capacity – 150 AH
  • Special Features – It gives excellent power back and is ideal for areas with a long power cut. It is a c20 battery, so it is suitable for solar inverters. This battery uses heat resistant calcium and also hybrid alloy for its grids, which require less maintenance.
  • Pros – 48 month of warranty, Tolerates high temperature and low maintenance, Contains low lead reserve, Compatible with Solar inverters, Best inverter battery in India
  • Cons – It is a bit heavier compare to similar range batteries.

6. V-Guard VJ145 135AH Flat Tubular Inverter Battery

  • Model No – VJ145 (V-GUARD)
  • Alignment – Flat Tubular
  • Product Dimensions – 25 x 20 x 19 cm; 30 KG
  • Capacity – 135 Ah
  • Warranty – 25 Months + 15 months prorated warranty
  • Approx backup – 5-8 hrs (2 fans, TV, four led bulb)
  • Special Features – Works well with all kinds of UPS available in the market, Most suitable and Reliable in Deep Cyclic application and higher Power shortage area.

7. Genus Invomax 150 AH Tall Tubular Inverter Battery

  • Model No – GTT56048(Genus)
  • Alignment – Tall Tubular
  • Product Dimensions – 50.2 x 18.7 x 36 cm; 58.4 KG
  • Capacity – 150 Ah
  • Warranty – 48 Months
  • Approx backup – 8-12 hrs (2 fan, TV, 4 led bulb)
  • Special Features – Designed for long and frequent Power Cuts, Suitable for both Normal as well as Solar Applications, Works with Any Inverter, require minimal maintenance, Don’t get overheated, resistant to corrosion and lasts for long, fast charging capability, doesn’t use any pollution or emit harmful gases so Safe for Environment

Bundle Deal - Luminous Cruze+ 2KVA inverter with two Red Charge RC15000 120Ah Short Tubular Battery

This bundle deal is perfect for people looking for longer backup. It is ideal for Homes and commercial establishments that need higher and longer power backup. You can easily run Air Cooler, Televisions, refrigerators on this setup. In this bundle, you will get:

  • Inverter UPS – Luminous Cruze+ 2KVA (24 months warranty)
  • Battery – Two Rc15000 120 Ah Short Tubular Battery (36 months warranty)
  • It is a great bundle deal ideal for small offices and big homes. These batteries require minimum maintenance and withstand long and frequent power cuts.

Bundle Deal - Luminous Cruze 2KVA inverter with two Red Charge RC18000 150Ah Long Tubular Battery

This bundle deal is perfect for people looking for longer backup. It is ideal for big Homes and commercial establishments that need higher and longer power backup. You can easily run Air Cooler, Televisions, refrigerators, 1hP water motor on this setup. In this bundle, you will get:

  • Inverter UPS – Luminous Cruze+ 2KVA (24 months warranty)
  • Battery – Two Rc18000 150 Ah Short Tubular Battery (36 months warranty)
  • It is a great bundle deal ideal for small offices and big homes. These batteries require minimum maintenance and withstand long and frequent power cuts.

Buyers Guide - Best Inverter Battery in India

Power provides comfort to our lives in the form of air conditionerswashing machinesair coolersLaptopsrefrigerators, mobiles, and more. But in India, we have a common situation of power failure. On average, most of our Indian cities observe 2-4 hours of a daily power cut.

An inverter battery will help you to overcome this power cut situation. Batteries are like the heart of the Inverters and are an expensive item. A normal best inverter battery will cost around 10k-15k rupees and lasts for at least 5-6 years. So before buying an inverter and its battery, you should consider certain factors like backup, type, brand, capacity, price, and customer support. A mismatched battery will make your inverter completely useless. There are also best practices to extend the life of the battery. Here we will discuss everything in detail.

Choose the Right capacity of Inverter and Battery?

One of the most important factors to consider before buying an inverter is the power requirement. In a simple word, what electrical appliances you want to run at the time of power failure.
Suppose you want to use 3 Fans, 2 Tube lights, 3 CFL & 1 television during a power failure. Below is the power consumed by these items:

1 Fan – 70 Watts
One tube light – 40 watts
1 CFL – 15 watts
1 Television – 120 watts

Therefore your total power requirement is ( 3*70 +2*40 + 3×15 + 120) = 455 watts

Now, based on the power requirement, we will choose the Inverter and its battery capacity.

How does an inverter work?

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In general, most of the inverter has an efficiency ranges from 60%-80%. This efficiency is called the power factor of an inverter.

Power supplied (or VA rating of the inverter) = Power requirement ( power consumed by equipment in watts) / Power factor( efficiency).

So, here Power factor = 455/0.7 = 650 VA

So it would be best if you buy an inverter with 700VA for your house.

How to Choose an Inverter Battery Size?

The battery is the backbone of our inverter system. The performance and life of an inverter depend upon the battery quality. Battery capacity is expressed in Ah (Ampere Hours). The battery capacity decides the backup hour of your inverter battery. You will generally find a different battery capacity of 100 Ah,150 Ah, 180 Ah, 200Ah, etc. The most common and popular capacity is 15Ah.

How can we decide the battery capacity for our house?

For example, we need back up of 4 hours for the above power sources (455 watts)

Battery capacity = Power requirement (in watts) x Back up hours ( in hrs) / Battery Voltage (in volts)

Battery Capacity = (455 x 4) / 12 = 151 Ah (Here Value of Battery voltage is taken 12V)

Therefore a battery with a capacity of 150 Ah will work fine for this requirement.

Types of Inverter Battery

Every inverter battery is lead-acid batteries, which have two electrodes that are dipped in an electrolyte solution. Generally, it uses lead and lead oxide as electrodes, which is also called a lead-acid battery. At the same time, it uses sulfuric acid as an electrolyte. When electrodes are dipped inside electrolyte, it performs several chemical reactions that generate DC. The chemical reactions are reversible, so this makes your battery rechargeable. Based on the technology and current storage, an inverter battery is classified into three types.

Lead Acid Battery

It is the most common and oldest type of inverter battery. These are inexpensive and also have a large amount of capacity. This battery will be comparatively lower in weight and also lasts for 3-5 years. The only concern with these kinds of batteries is their high maintenance. You need to check the electrolyte level regularly and need topping regularly. It also releases harmful gases and requires proper ventilation. Due to this, these batteries are no longer popular.

Maintenance-Free Battery

These batteries are also called sealed lead batteries, Value Regulated Lead-Acid battery, and gel batteries. It is a led acid battery that doesn’t require any maintenance. This is because the batteries are filled with a special type of electrolyte that does not require any replenishment. These batteries are completely safe to use and do not emit any poisonous or harmful gases. These are more expensive and have a shorter lifespan. So these are not that popular like tubular batteries.

Tubular Battery

These are the most improvised version of flat plate batteries. It has a more complex design compared to the above two batteries.
Tubular batteries have a comparably longer life span and better efficiency. It also requires less maintenance, so that these are more expensive. Tubular batteries are the best inverter battery in India for the home. These are very useful in areas where the power cuts are frequent and for a longer hour. On average, these batteries offer a longer life span of up to 5-6 years. These batteries are a bit expensive and range from 9000-25000 based on capacity. Even though these batteries are costly, they are the most popular due to their longer life span and less maintenance.

Also, Read – Top 10 Best Laptop Under 60000 in India
Also, Read – Top 10 Best Water Purifier in India

Warranty

It is one of the important factors while buying the best inverter battery in India. Most of the company provides 3-5 years of warranty. The most company offers two components in warranty FOC and ProRata warranty.

FOC (Free of replacement) – During the FOC period, if the battery fails, you will get a completely free battery replacement.

Pro-rata Warranty – If during the ProRata period your inverter battery fails to perform. Then you will have to pay some money to get a replacement. It is calculated based on the period of battery when it failed. They will calculate the time of ProRata and deduct the amount of percentage from MRP as a discount for a new battery. While buying any battery, you should concentrate more on FOC rather than on ProRata.

Compatibility – This is one of the most important factors while buying the best inverter battery. Most brands are making batteries that are compatible with every UPS. But there may be some specific batteries that can only run on specific UPS. The details of compatible deceives will be listed on the package of products. If you are unable to find the details there, you can either check their official website or call their customer center. 

Also, the size of the battery and power UPS must be in sync. For heavier loads like a 1Hp water pump, you may need 2KV UPS, while a lighter load 1KV IUPS is fine.

VA Rating – VA refers to Voltage Ampere and suggests the overall voltage it requires to work efficiently.

Best Brands for Inverter Batteries

It is always advisable to buy an inverter battery from a reliable brand. A good brand will give hassle-free after-sale support. Many brands are providing inverter batteries. But among them, some brands are famous for the best inverter battery in India. LuminousExide, Okaya, V Gaurd, Su Kam, Amaron, and Okaya are well-known inverter battery brands. They are proving best in class battery with a good warranty and after-sale support.

How to Extend the Life of your Inverter Battery?

‣ Most batteries have an indicator for distilled water, so always check for it. You should replenish the distilled water at frequent intervals. If you are not taking care of this, then your battery will spoil quickly.

‣ It is advisable to keep your battery terminals rust and corrosion-free. Rust depreciates the performance of the battery by reducing its current flow. To prevent the battery from rusting, pour a hot water solution and baking soda on the terminals and then apply petroleum jelly on them to avoid future corrosion. 

‣ It is also advisable to apply a small amount of grease to the socket connections. It will also prevent the inverter battery from rusting or corrosion. If you find any rust or corrosion, clean it using a brush. You can make a mixture of baking soda and water to remove the rust.

‣ Do not overload the battery – every battery has a specified capacity to provide the load. It is advisable to disconnect those devices which consume a lot of energy. It will extend the life span of the inverter battery. 

‣ You should always use energy-efficient lights and appliances to run on the inverter battery. Many LED bulbs consume less energy. Also, some appliances like air coolerrefrigerators are inverter friendly. 

Also, Read – Top 10 Best Laptop Under 50000 in India
Also, Read – Top 10 Best Dishwasher in India

Video - How to maintain Inverter Battery

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FAQ – Best Inverter Battery in India

Which is the best battery for frequent power cuts?
Tall tubular batteries are good for frequent power cuts. These batteries will be quickly charged and also provides longer backups. This battery requires less maintenance and is less expensive.

Can we use the battery for solar charging?
Not all batteries are solar compatible. Generally, lead-acid batteries are compatible with solar charging. You can check for solar compatibility while buying the battery.

How long will my battery give the backup?
Battery backup depends upon the battery capacity. It is denoted by Ah(Ampere hour). The higher the value of Ah, the longer backup your battery will give. In general Indian houses uses a battery with 150Ah power, which will easily give 4-5 hours of backup.

Which acid is used in the inverter battery?
Every battery has a combination of led plate and dilutes sulphuric acid. The led plates are dipped in sulphuric acids. While charging, it converts electrical energy to chemical energy. And while providing backup, it will reverse the process and convert chemical energy to electrical power.

When should we add water to the inverter battery?
Usually, every battery has a water indicator placed at the top front panel. It will show you when to replenish it. You should regularly check for this indicator and fill the water it requires. Also, avoid over watering or under watering the battery for maximum efficiency.

What is a “hassle-free water level”?
The hassle-free water level is an indicator in the inverter. It represents the water and electrolyte level of your battery. This water/electrolyte level indicates the efficiency of the battery.

Bottom Line – Best Inverter Battery in India

Inverter batteries are very important for all seasons, and they will give you an uninterrupted power supply. In India, we observe frequent power cuts in many cities. You should buy the best inverter in India for a peaceful and luxurious life. There are many modern appliances like refrigerators and air coolers that can also run on an inverter battery.

If you plan to buy an inverter battery for the home with a backup of 3-4 hours, consider a Luminous 150 AH Tubular Battery. While if you want it to run more things like in small offices, choose Luminous 200AH Tubular battery.

We hope this article gave you a better understanding of the best inverter battery in India. Please let us know if you need any further details and provide us with your valuable comments to improve our service.

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8 thoughts on “Best inverter Battery in India”

  1. Venkateswara Rao, A

    Which company solar invertor is best either Exide/Luminous/Amaron etc. 100 Ah or 150 Ah for house > I have 1.5 kv solar invertor with 2 solar panels and 2 batteries. My house is in rural is rural area power in general 24 hours with exceptions.

    1. There are many good brands but among them you can choose.
      For Solar Panel Tata Power is best while Exide or Luminous battery is better than others. For solar inverter you can buy anyone from Luminous, Sukam and Microtek.
      For normal loads like TV, Fridge, Fan, lights 1-1.5KV more than sufficient. But if you planning to run Water Motor of 1Hp then it need 2KV inverter.
      But it is not recommended to run AC on solar. For 1.5Ton AC the minimum requirement is 5KV inverter.

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