What’s the Lithium Battery Price in India? Explore Battery Types and Factors that Affect the Cost

The lithium battery price in 2025 in India varies by battery chemistry (lithium iron phosphate or nickel-manganese-cobalt) and capacity. For instance, the lithium-ion battery price for a 100Ah lithium iron phosphate battery of 48-120V can range between ~Rs. 1.05 lakh* and ~Rs. 2.60 lakh*, depending on the battery’s exact voltage. On the other hand, the Li-ion battery price in India for a 100Ah battery of 12-48V can range between ~Rs. 27,000* and ~Rs. 98,000*.

*Please note: The lithium battery prices mentioned above are indicative and can vary widely based on several factors, including battery chemistry (such as Lithium Iron Phosphate, Nickel Manganese Cobalt, or Lithium Titanate), capacity (Ah and Wh rating), voltage range, cell type (prismatic, cylindrical, or pouch), brand, manufacturer origin, and BMS quality. Other factors influencing the cost of lithium batteries include warranty period, life cycle rating, inverter compatibility, order volume (retail or bulk), dealer margins, applicable GST or import duties, and fluctuations in raw material costs (like lithium, nickel, cobalt, and iron phosphate), as well as exchange rate movements. 

Among the different types of lithium-ion solar batteries, lithium iron phosphate is considered the best for hybrid and off-grid solar systems because it offers a longer cycle life, a longer lifespan, and better thermal stability. 

A lithium-ion solar battery is needed with off-grid and hybrid solar systems as a means to store solar energy generated by PV panels during the daytime for later usage. A Li-ion solar battery bank is handy in off-grid areas and in places with frequent, prolonged power outages. In both these cases, the solar energy stored in the batteries is used to keep the load running at night or during a power outage.

Lithium batteries are, hands down, the most advanced energy storage solutions, essential for solar systems, electric vehicles, and backup power applications across residential and commercial sectors.

In this blog, we will explain lithium battery prices by capacity and chemistry, the factors that affect the final Li-ion battery price, and the reasons for variations in lithium battery cost across brands for the same capacity and chemistry. We will also help you understand how a Li-ion solar battery works, its uses, advantages, and disadvantages, and whether it’s needed for on-grid rooftop solar panel systems for homes. 

TL;DR Summary Box: Is a Lithium-ion Battery Good for Solar?

Lithium-ion batteries are a great choice for solar power systems because they can store and release energy with 95-98% efficiency. It means very little power is lost when lithium batteries are being charged or used. They also last much longer, 2,000 to 5,000+ charge cycles. Thus, you don’t have to replace them as often as lead-acid batteries. 

Their ability to discharge most of the stored energy without getting damaged helps you use more of what you store. Faster charging, a compact design, and no need for regular maintenance are among the qualities that make lithium-ion batteries among the most reliable options for solar energy storage.

Here are the main topics we’ve covered in this blog in detail:

*Please note: The lithium battery prices mentioned above are indicative and can vary widely based on several factors, including battery chemistry (such as Lithium Iron Phosphate, Nickel Manganese Cobalt, or Lithium Titanate), capacity (Ah and Wh rating), voltage range, cell type (prismatic, cylindrical, or pouch), brand, manufacturer origin, and BMS quality. Other factors influencing the Li-ion battery price in India include warranty period, life cycle rating, inverter compatibility, order volume (retail or bulk), dealer margins, applicable GST or import duties, and fluctuations in raw material costs (like lithium, nickel, cobalt, and iron phosphate), as well as exchange rate movements. 

What’s the Lithium Battery Price in India in 2025?

The lithium battery price in 2025 in India varies significantly based on battery chemistry, capacity, brand reputation, and government policies affecting imports. Indian consumers may also face higher costs than in global markets due to GST rates and import dependencies for lithium-ion cells. 

The lithium-ion battery price can range from as little as ~Rs. 15,000* for a 12V 40Ah solar battery to as high as ~Rs. 2.60 lakh* for a 120V 100Ah solar battery. 

Here’s a tabulated snapshot of the estimated cost of lithium batteries in India in 2025:

*Please note: The lithium battery prices mentioned above are indicative and can vary widely based on several factors, including battery chemistry (such as Lithium Iron Phosphate, Nickel Manganese Cobalt, or Lithium Titanate), capacity (Ah and Wh rating), voltage range, cell type (prismatic, cylindrical, or pouch), brand, manufacturer origin, and BMS quality. Other factors influencing the cost of lithium batteries include warranty period, life cycle rating, inverter compatibility, order volume (retail or bulk), dealer margins, applicable GST or import duties, and fluctuations in raw material costs (like lithium, nickel, cobalt, and iron phosphate), as well as exchange rate movements. 

Factors that Affect the Lithium-ion Battery Price in India

The multiple factors that determine the final lithium battery price in India include the battery chemistry, capacity, order volume, the brand, and the fluctuations in the cost of the raw materials used to make the battery. 

Let’s check out how these factors affect the final lithium-ion battery price:

• Battery capacity (Ah/kWh): A battery with a higher capacity can store more electricity, which directly increases its price. Simply put, the more energy a battery can hold, the more it will cost.
• Battery chemistry: The materials used inside the battery play a big role in pricing. For instance, Lithium Iron Phosphate (LiFePO₄) batteries usually cost more than Nickel Manganese Cobalt (NMC) batteries because they are safer, last longer, and handle higher temperatures better.
• Brand reputation: Well-established lithium-ion solar battery manufacturers charge more than lesser-known brands. This premium pricing comes from better product reliability, longer warranties, and after-sales support.
• BMS quality: A Battery Management System (BMS) ensures that the battery charges and discharges safely. Naturally, high-quality BMS improves safety and battery lifespan but also increases the overall cost of lithium batteries.
• Government policies: Taxes and import duties directly increase the final lithium battery prices in India. Imported products are more expensive. 
• Production scale: Batteries that are produced on a mass scale are cheaper because manufacturers spread production costs over larger volumes. Specialized batteries, on the other hand, are more expensive.
• Raw material costs: The prices of lithium, cobalt, and nickel fluctuate in global markets. Any change in the prices of these raw materials immediately impacts the overall lithium battery price in India.
• Import dependencies: Nearly 80% of lithium cells used in India are imported. As a result, shipping, logistics, and currency exchange rates can significantly affect the final Li-ion battery price.

Why is There a Difference in the Cost of Lithium Batteries from Different Brands?

The primary reason the cost of lithium batteries differs from brand to brand, even for the same chemistry and capacity, is the quality of the raw materials used to manufacture them. 

Reputable manufacturers source grade A cells and put their products through rigorous testing to ensure the end product is of the highest quality. But this is not the only reason why the cost of lithium batteries differ. 

Let’s examine the key factors driving differences in lithium-ion battery prices across brands.

• Cell quality and origin: The quality of Li-ion cells significantly affects performance and cost of lithium batteries. Premium brands use Grade A cells from trusted manufacturers that undergo strict quality checks to ensure consistency and long life. Cheaper brands often use Grade B or C cells that may not last as long or perform as efficiently. Naturally, the lithium battery price for Grade A products is higher than that of cheaper alternatives.
• Battery management system (BMS) sophistication: Advanced BMSs found in premium Li-ion solar batteries include features such as temperature monitoring, which improve safety and battery lifespan. On the other hand, budget batteries use basic circuits that offer minimal protection, making them cheaper but also less durable. 
• Manufacturing standards and quality control: Established manufacturers follow international safety and quality standards such as ISO and BIS. They carry out rigorous tests for thermal safety, charge cycles, and performance before their batteries reach the market. These strict testing processes increase the production costs but ensure safe, long-lasting, and reliable batteries.
• Brand reputation and R&D investment: Leading brands spend heavily on research and development to improve battery efficiency, safety, and performance. Their end goal is to supply their customers with lithium batteries of the highest quality. Needless to say, when you buy a Li-ion solar battery from a reputable brand, you’re paying for advanced technology that’s been refined through testing.
• Warranty coverage and after-sales support: Top brands offer extendable warranties, quick service support, spare parts, and nationwide service networks. These services increase the upfront lithium battery price but also provide buyers with long-term value and peace of mind.
• Raw material selection: Premium lithium batteries use pure lithium iron phosphate or high-grade cathode materials, along with pure copper foils, robust aluminium casings, and high-purity electrolytes, which increase both their price and performance. Cheaper batteries, on the contrary, may use low-grade materials, which reduce cost but also battery performance and lifespan.

What is a Lithium-ion Solar Battery?

A Li-ion solar battery is an energy storage device that stores solar electricity produced by solar panels during the daytime. Without a battery bank, it would not have been possible to power homes using off-grid or hybrid solar systems at night or during power outages. 

Li-ion solar batteries use lithium-based chemistry to deliver high energy density, extended cycle life, and superior performance compared to lead-acid tall-tubular batteries.

Here are the main components that a lithium-ion solar battery is made up of:

• Battery cells: Individual lithium-ion cells are connected in series and parallel configurations to achieve the desired voltage and capacity. These cells contain a cathode (positive electrode), an anode (negative electrode), a separator, and an electrolyte that allows ion movement within the battery.
• Battery Management System (BMS): This is an intelligent control system that monitors cell voltages, temperatures, state of charge, and protects the Li-ion solar battery against overcharging, over-discharging, short circuits, and thermal issues.
• Battery enclosure and cooling system: It’s the outer casing that protects internal Li-ion solar battery components and helps manage heat. It may include ventilation channels, heat sinks, or cooling fans to maintain an optimal temperature range.
• Safety components: These include fuses, circuit breakers, thermal cutoff switches, and pressure relief valves that provide multiple layers of protection against electrical and thermal faults.
• Internal structure and insulation: High-quality lithium batteries use fire-retardant insulation, compression pads, and sturdy bus bars that ensure consistent current flow and prevent internal damage.

How Does a Li-ion Solar Battery Work?

When solar panels produce more power than needed in real time, the excess energy is fed into the lithium-ion solar battery. Later, when the sun isn’t shining or demand rises, the battery returns that stored energy. Inside the Li-ion solar battery, a reversible chemical process stores and releases energy, and a control system monitors it to keep things safe and efficient. 

Simply put, a Li-ion solar battery operates in two main stages, charging and discharging, and is carefully managed by a Battery Management System (BMS) that keeps the battery safe and efficient.

First, let’s understand the charging phase in simple steps.

• Step 1 – Solar panels generate DC power: When sunlight hits the solar panels, they produce direct current (DC) electricity. This is the starting point of the process of charging lithium batteries.
• Step 2 – Solar charge controller regulates the flow: The DC power from the solar panels does not go straight into the battery. Instead, it passes through a solar charge controller, which first adjusts the voltage and current to a level that’s safe to charge the lithium battery without damaging it. This ensures the battery receives a steady, controlled charge without getting damaged. MPPT solar charge controllers are preferred over PWM charge controllers because they can be up to 30% more efficient. 
• Step 3 – Lithium ions move to the anode: Inside the lithium-ion solar battery, lithium ions move from the cathode (positive electrode) to the anode (negative electrode) through the electrolyte. This movement stores energy within the battery for later use.
• Step 4 – Battery Management System (BMS) monitors charging: The BMS constantly checks cell voltages and temperatures. It stops charging when the battery is full and balances all cells so that each one maintains the same charge level.

Now comes the discharging process. Let’s understand what it is and how a Li-ion solar battery behaves during discharge, step by step.

• Step 1 – Power demand triggers discharge: When a home or solar inverter needs power at night, during an outage, or during periods of low sunshine, the solar energy stored in the battery begins to flow out.
• Step 2 – Lithium ions move back to the cathode: During discharge, the lithium ions travel back from the anode to the cathode. This movement releases the stored electrical energy.
• Step 3 – DC power flows through the inverter: The energy released by the battery is in DC form. An inverter converts this DC power into alternating current (AC), which runs household appliances.
• Step 4 – BMS ensures safe discharge: Even while discharging, the BMS tracks voltage and temperature. It prevents over-discharging, overheating, and short circuits, keeping the battery safe and stable throughout the cycle.

What are the Types of Lithium Batteries in India?

The three main types of lithium batteries in India include Lithium Iron Phosphate, Nickel Manganese Cobalt, and Lithium Titanate Oxide. Among the three, Lithium Iron Phosphate is considered the best choice for solar systems as it’s extremely thermally stable. It reduces the risk of fire, which is a real possibility considering how hot Indian summers can be.

• LiFePO₄ (Lithium Iron Phosphate): This battery is popularly used in off-grid or hybrid rooftop solar systems for housing societies, homes, and commercial complexes. Because the battery uses iron-phosphate in the cathode, it has very high thermal stability, reducing the risk of fire. It often lasts 2,000-5,000+ full cycles, works well in hot climates, and delivers consistent performance over the years. 
• NMC (Nickel Manganese Cobalt): This Li-ion solar battery chemistry is widely used in electric vehicles and portable power systems where space and weight matter more than long life. It offers a higher energy density than LiFePO₄, meaning it can store more energy in a smaller, lighter battery. However, NMC batteries are more temperature-sensitive and require a strong Battery Management System (BMS) to ensure safe operation. They can last around 1,000-2,000 charge cycles and need efficient cooling.
• LTO (Lithium Titanate Oxide): This advanced battery chemistry is used in industrial or large-scale commercial rooftop systems that demand extremely long life and fast charging. LTO batteries can withstand more than 10,000 cycles and safely operate over a wide temperature range, from freezing cold to extreme heat. They also charge much faster, often reaching full capacity within minutes. However, their energy density is lower, making them costlier. Because of their price, they’re considered unsuitable for residential solar installations. They’re mostly used for public transport systems and telecom towers.

Here’s a side-by-side table comparing the three types of lithium batteries:

Which Lithium Battery is Best For Solar?

Among all lithium-ion solar battery types, LiFePO₄ (Lithium Iron Phosphate) is the most reliable choice for solar applications. It performs consistently in India’s high temperatures because of its strong thermal stability and safe chemistry. The battery also lasts much longer, 2,000 to 5,000 charge cycles, making it a durable option for daily solar use. 

On top of everything else, LiFePO₄ solar batteries are more affordable than advanced chemistries like LTO, offering an ideal balance of safety, lifespan, and cost for residential and commercial solar systems.

What are the Advantages of a Li-ion Solar Battery?

Lithium-ion solar batteries do not require regular maintenance like lead-acid batteries, and they last longer and are safer to operate even at high temperatures. 

Let’s check out all the major advantages of Li-ion solar batteries in detail:

• They have an extended lifespan: Lithium-ion solar batteries can last 10-15 years or more, depending on the battery chemistry, which is much longer than the 3-5 years lifespan of lead-acid batteries. 
• They have a higher efficiency: These batteries can offer 95-98% round-trip efficiency. It means that very little energy is lost during charging and discharging lithium batteries. 
• They have a deeper discharge rate: Li-ion solar batteries can safely use up to 90% of their capacity, while lead-acid types can only use about 50%. 
• They offer faster charging: Lithium-ion batteries accept higher charge rates. As a result, they recharge much faster, making them ideal for solar energy systems that depend on peak sunlight hours.
• They are compact: With higher energy density, lithium batteries can store more power in less space. This compact size makes rooftop solar installation in India, where space crunch is common, easier.
• They’re maintenance-free: There’s no need for water topping, terminal cleaning, or frequent servicing. Once installed, lithium batteries require minimal attention.
• They have better temperature tolerance: These batteries perform reliably across a wide temperature range, making them well-suited to Indian weather conditions.

What are the Disadvantages of Lithium Batteries? 

Lithium-ion solar batteries can cost 2-3 times as much as lead-acid batteries. That’s the biggest limitation of these batteries. However, when it comes to offering value for that higher investment, the investment becomes worth it. Not only do lithium batteries last much longer than lead-acid batteries, but they are also maintenance-free.

Here are some possible limitations of a Li-ion solar battery that you must know before investing in one:

• Higher initial cost: Lithium-ion batteries can cost two to three times more than lead-acid batteries, and that’s often the main concern for buyers. But when you look at how long they last and how efficiently they perform, the higher upfront cost starts making sense. Their longer lifespan, higher usable capacity, and minimal maintenance requirements make them far more cost-effective over the years than lead-acid batteries.
• Fire risk if manhandled: Like any high-energy storage device, lithium batteries can pose a fire risk if physically damaged, punctured, or installed incorrectly. However, modern lithium solar batteries come with strong safety features, including a built-in Battery Management System (BMS) that continuously monitors temperature and voltage. When installed properly and used as intended, the safety levels are extremely high, making them a lot safer than many traditional battery types.

Which is Better, 100Ah or 200Ah Lithium-ion Solar Battery?

A 100Ah and 200Ah lithium-ion solar battery can both work well, but the better choice depends on how much energy your home requires. 

• When is a 200Ah Li-ion solar battery required? A 200Ah battery stores twice the energy of a 100Ah battery. Thus, it can run more appliances or give you longer backup during power cuts. It’s a better fit for larger homes, small businesses, or industries with heavy loads like refrigerators, pumps, or air-coolers.
• When is a 100Ah Li-ion solar battery a better option? A 100Ah lithium battery is suitable for smaller rooftop solar systems with limited appliances in homes. It’s more affordable, takes up less space, and works well for basic lighting, fans, TV, Wi-Fi, and similar low-load needs.

Here’s a side-by-side comparison between the two types to help you choose the battery that aligns perfectly with your energy storage requirements:

*Please note: The above-mentioned backup time for Li-ion solar batteries is a very simplified calculation, done using this formula: Backup Time = (Battery Capacity × Battery Voltage × Efficiency) ÷ Connected Load. Actual backup times will vary based on battery condition, ambient temperature, load variations, inverter efficiency, battery age, and actual vs rated capacity. Real-world performance is mostly 10-20% lower than calculated values.

**Please note: The lithium battery prices mentioned above are indicative and can vary widely based on several factors, including battery chemistry (such as Lithium Iron Phosphate, Nickel Manganese Cobalt, or Lithium Titanate), capacity (Ah and Wh rating), voltage range, cell type (prismatic, cylindrical, or pouch), brand, manufacturer origin, and BMS quality. Other factors influencing the cost of lithium batteries include warranty period, life cycle rating, inverter compatibility, order volume (retail or bulk), dealer margins, applicable GST or import duties, and fluctuations in raw material costs (like lithium, nickel, cobalt, and iron phosphate), as well as exchange rate movements. 

Do You Need a Lithium-ion Solar Battery with On-grid Solar Systems?

Li-ion solar batteries are not required for on-grid solar systems because they are directly connected to the grid. Hence, on-grid systems can send excess energy generated by the panels to the grid and then import energy directly from the grid at night or on cloudy days.

Since they do not require batteries to store solar energy, they’re cheaper than both off-grid and hybrid solar systems. It makes them ideal for areas where power cuts are not an issue. However, if you live in areas where the grid is unreliable and power outages are frequent, off-grid or hybrid solar systems are a better investment.

Cost of Installing an On-grid Rooftop Solar System in India with Subsidy vs the ROI and Solar Savings over 25 Years

The cost of installing an on-grid solar system in India with subsidy ranges from ~Rs. 80,000* in Lucknow to ~Rs. 1.35 lakh* in Bangalore for a 2 kW solar system, and ~Rs. 4.47 lakh* in Lucknow to ~Rs. 5.37 lakh* in Bangalore for a 10 kW solar system.

*Please note: The above-mentioned solar panel price in India with subsidy for on-grid solar systems is indicative as of 13th November 2025 for the SolarSquare Blue 6ft variant. The final solar plate price depends on your DISCOM charges, city, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Prices are subject to change. 

That said, let’s check out the estimated solar installation cost across India for different capacity solar systems, after you avail of a solar subsidy under the PM Surya Ghar Muft Bijli Yojana:

*Please note: The above-mentioned solar panel price in India with subsidy for on-grid solar systems is indicative as of 13th November 2025 for the SolarSquare Blue 6ft variant. The final solar plate price depends on your DISCOM charges, city, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Prices are subject to change. 

You can use SolarSquare’s solar energy calculator to get an estimate of the solar savings you’ll get from an on-grid solar system in your city, and compare it with the ROI you’re getting. 

For clarity, we’ve created this table that compares the cost of installing rooftop solar in Pune with the solar savings and ROI received over the system’s 25-year lifespan:

*Please note: The above-mentioned solar panel price in Pune for on-grid solar systems listed is indicative as of 13th November 2025 for the SolarSquare Blue 6ft variant. The final solar plate price depends on your DISCOM charges, city, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Prices are subject to change. Additionally, when calculating savings, we have considered an annual tariff escalation of 3% and an annual plant degradation rate of 1%. The actual final savings from an on-grid rooftop solar system depend on the types of solar panels you’ve installed and their efficiency, intensity of sunlight your rooftop receives, orientation of the panels and tilt angle, the pollution level and weather conditions in your city, the temperature, shadow on the roof, impact of dirt/dust, and how well you maintain your panels after installation.

Conclusion

The lithium battery price in India in 2025 depends on the battery chemistry and capacity. It can range from as little as ~Rs. 15,000* for a 12V 40Ah solar battery to as high as ~Rs. 2.60 lakh* for a 120V 100Ah solar battery. Among the various types, lithium iron phosphate batteries for solar photovoltaic systems are ideal, as they are thermally very stable and have a long lifespan.

*Please note: The lithium battery prices mentioned above are indicative and can vary widely based on several factors, including battery chemistry (such as Lithium Iron Phosphate, Nickel Manganese Cobalt, or Lithium Titanate), capacity (Ah and Wh rating), voltage range, cell type (prismatic, cylindrical, or pouch), brand, manufacturer origin, and BMS quality. Other factors influencing the cost of lithium batteries include warranty period, life cycle rating, inverter compatibility, order volume (retail or bulk), dealer margins, applicable GST or import duties, and fluctuations in raw material costs (like lithium, nickel, cobalt, and iron phosphate) as well as exchange rate movements. 

If you’re looking to install rooftop solar and have any questions, you can book a free solar consultation call with SolarSquare.

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FAQs

Q1. What is the price of a 7.5 kWh lithium-ion solar battery in India?

Ans. The cost of a 7.5 kWh lithium-ion solar battery in India can range between ~Rs. 6 lakh* to ~Rs. 7.5 lakh*. *Please note: The lithium battery price mentioned above is indicative and can vary widely based on several factors, including battery chemistry (such as Lithium Iron Phosphate, Nickel Manganese Cobalt, or Lithium Titanate), voltage range, cell type (prismatic, cylindrical, or pouch), brand, manufacturer origin, and BMS quality. Other factors influencing the cost of lithium batteries include warranty period, life cycle rating, inverter compatibility, order volume (retail or bulk), dealer margins, applicable GST or import duties, and fluctuations in raw material costs (like lithium, nickel, cobalt, and iron phosphate), as well as exchange rate movements.

Q2. Can we run AC on a Li-ion solar battery?

Ans. Yes, you can run an AC on a lithium-ion solar battery if the battery bank and inverter are sized correctly. However, you will need enough stored energy (kWh) and an inverter that can handle the AC’s running load and start-up surge

Q3. What are the factors to consider when buying a Li-ion solar battery?

Ans. You should match the battery capacity (kWh) to your daily load and backup hours. Then, look at battery chemistry (LiFePO₄ vs NMC), cycle life, depth of discharge, efficiency, and BMS safety features. Warranty length, brand reputation, certifications, and the cost per kWh of usable energy are equally important factors before you finalize a battery.

Q4. What are the uses of a Li-ion solar battery?

Ans. Lithium-ion solar batteries are used for home and commercial backup power, rooftop solar storage, and off-grid systems where you want reliable energy at night or during outages. They’re also used in telecom towers, mini-grids, EV charging sites, and other renewable projects that need long cycle life, fast charging, and compact storage.