Data Center Battery Market Size & Share 2025 - 2034

Data Center Battery Market Size

The global data center battery market was valued at USD 3.4 billion in 2024 and is estimated to register a CAGR of 5.5% between 2025 and 2034.

The evolution of cloud computing, artificial intelligence (AI), and digital services has contributed heavily towards a massive growth in constructing data centers. Such data centers need efficient and stable power solutions to meet increasing energy needs. Therefore, data centers are now relying heavily on energy-efficient batteries. For instance, in December 2024, the U.S. Department of Energy published a report outlining U.S. data center energy consumption. They have indicated that data center load growth has increased fourfold over the last decade and will double or triple by 2028. The growth of data centers, home production, and the expansion of artificial intelligence applications, and electrification across many industries are all anticipated to drive the anticipated need for energy in the U.S.
 

Data centers are implementing energy-efficient technologies in light of sustainability requirements and environmental issues. Advanced batteries such as lithium-ion batteries are used in place of traditional lead-acid batteries due to their higher energy density and longer lifespan. It also reduces carbon emissions.
 

Data centers are increasingly adopting renewable energy sources such as wind and sunlight to power their operations. Sophisticated battery storage systems are needed for this integration in order to regulate the intermittent behavior of renewable energy sources and ensure a constant and uninterrupted power supply.
 

Furthermore, companies are integrating renewable energy sources into their operations to address the high demand of data centers while achieving sustainability goals. For instance, in December 2024, Google collaborated with Intersect Power and TPG Rise Climate for a USD 20 billion project to build data centers fueled by nearby renewable energy plants. This project seeks to co-locate data centers with solar, wind, and battery storage facilities. It provides a consistent flow of renewable energy to support their operations.
 

Data Center Battery Market Trends

• Advancements in battery technology such as production of sodium-ion, lithium-ion and nickel-zinc batteries are in demand. They are cost-effective, have high power density & longer life span and are more environmentally friendly. These developments improve performance and safety by giving data centers access to effective energy storage options.
   
• Companies are investing in advanced batteries to improve their operational efficiency. For instance, Natron Energy spent USD 1.4 billion in August 2024 to construct a huge sodium-ion battery plant in North Carolina. It generates 24 gigawatts of battery storage annually at maximum capacity. It seeks to satisfy data centers and other industries expanding demands for energy storage.
   
• Businesses are decreasing their carbon emissions by investing in next-generation modular data centers which use energy-efficient designs and sustainable practices. They are also focusing on smart battery management solutions which increase energy efficiency and improve system reliability.
   
• The widespread use of digital apps and cloud services serves as reliable backup systems to avoid downtime. For instance, in January 2024, Keppel highlighted the growing need for reliable power solutions in cloud infrastructure to build Battery Energy Storage Systems (BESS) at its data centers in Dublin, Ireland. They submitted applications to Fingal and South Dublin County councils for approval of this project. The energy storage system is supplied by Grid Beyond firm.
   
• Data center operations are being impacted by government programs that support sustainability and clean energy. Data centers invest in advanced battery systems due to policies which promote the use of energy-efficient technologies and renewable energy sources. Businesses and governments are putting recycling systems into place to securely recycle spent batteries. It will recover precious materials such as lithium, cobalt, and nickel, and decrease their impact on the environment.
   
• Technologies such as AI are generating data centers to grow quickly than the required power systems. Current grids are not able to keep up with the increasing demand for energy and this mismatch results in power shortages and reliability problems. The surge in battery demand has exposed the supply chain's flaws such as production delays and shortages of raw materials. Data center developments are delayed and costlier because of these restrictions.
   

Data Center Battery Market Analysis

Based on battery, the market is divided lead-acid, lithium-ion, nickel-zinc and others. In 2024, the lead-acid segment held a market share of over 40% and is expected to cross USD 2 billion by 2034.
 

• Lead-acid batteries are cheap and reliable. With their lower initial capital investment, these batteries are a coveted option for data centers. With their high level of performance in Uninterruptible Power Supply (UPS) applications, there will be no failure of critical operations when there are power outages. Advancement in lead-acid batteries such as sealed lead-acid batteries require less maintenance and are simpler to incorporate into existing systems.
   
• Lead-acid batteries are typically less expensive than lithium-ion due to which many data centers find them to be a desirable alternative. Lead-acid batteries have been used for decades in a variety of applications such as automobiles and data centers.
   
• Lead-acid batteries have a well-known performance particularly when used as backup power during blackouts. For instance, in June 2022, C&D Technologies unveiled the Pure Lead Plus Valve-Regulated Lead-Acid (VRLA) battery to improve backup power for vital data center applications. The goal of this battery's technological breakthroughs in the grid and paste components is to lower total running costs while optimizing data center performance.
   
• Lithium-ion batteries weigh less, have a longer cycle life and have a higher energy density. They eventually require that they need fewer repairs and replacement. Data centers make better use of their available space because of their compact size. Nickel-zinc batteries are good for the environment and offer a high power density.
   

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Based on application, the data center battery market is segmented into uninterruptible power supply, backup power systems, energy storage systems, and peak shaving & load balancing. The uninterruptible power supply segment dominated the market with market share of 52% in 2024.
 

• UPS systems power data centers with on-site power immediately during outages. It ensures uninterrupted operation without data loss. They protect sensitive devices from power surges and fluctuations that destroy them.
   
• Lithium batteries are widely employed in UPS applications due to longer life and high energy density.
   
• Companies are investing in advanced UPS technologies with cloud computing expanding for round-the-clock provision of services across their worldwide infrastructure. For example, in August 2024, Kohler Uninterruptible Power (KUP) partnered with ZincFive to incorporate nickel-zinc battery technology into its UPS solutions. The purpose of this collaboration is to provide data centers with environmentally friendly and secure energy storage solutions.
   
• Backup power systems serve as redundant power source to sustain data centers in case of a main power shutdown. Energy storage systems are designed to save energy for later use in order to assist load balancing, peak shaving and integration of renewable energy sources.
   

Based on data centers, the data center battery market is segmented into enterprise data centers, colocation data centers, hyperscale data centers,  and edge data centers. The enterprise data centers segment held a market share of around 35% in 2024.
 

• Enterprise data centers which are owned and run by individual companies are devoted to sustaining internal IT infrastructure. They have complete control over their data center infrastructure. Control and security have top priority in these facilities which make investments in innovative battery systems to promise continuous operation.
   
• Individual company-owned and operated enterprise data centers are dedicated to maintaining internal IT infrastructure. They possess full authority over their data center infrastructure. Security and control take precedence in these facilities that invest in advanced battery systems to ensure uninterrupted operation.
   
• Enterprise data centers need customized battery solutions to meet organizational needs which necessitates investments in agile and scalable energy storage systems.
   
• Companies are using energy-efficient technologies such as advanced battery systems for their sustainability efforts to minimize carbon emissions.
   
• Colocation data centers provide inexpensive solutions with the backup power supply system to prevent client operations from being disrupted at any time. These centers support shared infrastructure for which many different organizations are able to keep their servers and other equipment in a single location.
   
• Large organizations typically operate hyperscale data centers that are designed for large-scale scalability and hold very large populations of servers. These facilities need high-capacity battery systems for coping with bulk power loads and ensuring energy efficiency.
   

Based on battery capacity, the data center battery market is categorized into small-scale, medium-scale, and large-scale batteries. The large-scale batteries segment is expected to reach over USD 2 billion 2034.
 

• Large-scale batteries offer highest-capacity power storage to deliver round-the-clock operation for processing bulk data. They are designed for hyperscale data centers. Large-scale cloud computing, artificial intelligence and big data analytics have turned strong power backup solutions into a requirement.
   
• Large-scale batteries are utilized dependably in data centers with solar or wind power systems. Big data centers need large-scale batteries since they drive huge operations and offer extended backup time during outages.
   
• Many companies maximize their capacity for energy storage using big batteries. For example, in December 2024, Energy Vault partnered with RackScale Data Centers to deploy a 2 GW battery energy storage system. The system provides stable and primary power to large-scale data center sites.
   
• Medium-scale batteries offer a balance between capacity and space usage. They provide scalable solutions that can be tailored to accommodate changing power demands. Small-scale batteries are applied in edge computing or small data centers with minimal power and space demands owing to their smaller capacity.
   

Asia Pacific dominated the global data center battery market with a major share of over 35% in 2024 and the China leads the market in the region.
 

• The Asia Pacific market is growing significantly owing to the rising demand for dependable power solutions in data centers. Having data centers with dependable and sustained power sources is a necessity in the region as a result of the sectors' increasing digitization.
   
• The Asia Pacific governments are encouraging the use of renewable energy sources which has raised spending on energy storage technologies such as cutting-edge battery systems.
   
• China is at the forefront of technical innovation in the APAC region with the largest optical fibre network in the world and 5G infrastructure. This creates the rising energy demands of data centers that are met by China's dominance in battery technology and manufacture, especially in lithium-ion batteries.
   
• For instance, according to Reuters, China has invested almost USD 6.12 billion in new data centers in 2022 and 2023. Over USD 28 billion in private sector money has been added to this government investment, resulting in the deployment of 1.95 million server racks, of which about 63% are already in operation.
   

The data center battery market in the U.S. is expected to experience significant and promising growth from 2025 to 2034.
 

• There is growth in data centers in North America as a result of technologies including cloud computing, AI, and IoT. They demand a constant flow of power that leads to growth in the battery market.
   
• The U.S. is quickly establishing its infrastructure for renewable energy supplies and adopting battery-based industrial energy storage programs.
   
• The demand for a consistent and reliable power supply for data centers has increased in the U.S. due to the shift of the healthcare sector towards digital delivery of healthcare, such as telemedicine.
   
• Numerous organizations within the U.S. are pooling resources to assist in the development of data centers and energy storage facilities. For example, in January 2025, a consortium of OpenAI, Oracle, and SoftBank initiated the "Stargate" project. It comprised approximately USD 500 billion investment. The project features solar power and batteries as an energy storage option for the huge data centers. It further features natural gas plant with a capacity of 360.5 MW.
   

The data center battery market in Germany is expected to expand significantly from 2025 to 2034.
 

• The European market for data center batteries is growing remarkably due to several factors such as stricter environmental restrictions, rising data center demand and technological improvements.
   
• Germany has vast data centers because of its emphasis on digitalization across all industries. The need for effective power solutions is increasing as data centers house more potent technology.
   
• The need for reliable battery systems which can sustain continuous operations has increased in the Germany due to the quick adoption of cloud services and IT infrastructure requirements.
   
• Lithium-ion UPS systems are becoming increasingly popular in the German market due to their smaller footprint, greater energy efficiency, and longer lifespan compared to conventional lead-acid batteries.
   
• German data centers are concentrating on investing in power-effective solutions to raise energy availability and security considering upgraded operational costs driven by energy utilization.
   

Data Center Battery Market Share

• The top 5 companies of data center battery industry are Delta Electronics, East Penn, Enersys., Leoch international Technology, and LG Energy Solution. They collectively hold a market share of around 30% in the market.
   
• Enersys focuses on the development of innovative battery technology for data centers. They recently revealed the Synova Sync charger and the NexSys Battery Energy Storage System (BESS). These developments enable firms to store energy effectively from renewable sources such as solar and wind while controlling energy expenses. The company focuses on increasing operational control and flexibility to power outages by allowing two-way data transportation.
   
• Leoch International technology is known for creating a variety of lithium-ion and lead-acid batteries. The company puts strong importance on sustainability with its recycling initiatives and advanced battery technology. Recent projects such as the creation of high-performance batteries that facilitate the integration of renewable energy sources, meet the increasing need for data center energy-efficient solutions.
   
• LG Energy Solution has been a leader in lithium-ion battery technology focused on long-life and high energy density batteries. They are currently exploring next-generation battery chemistries to enhance sustainability and performance. Their latest ventures involve partnerships with data center operators to design dedicated energy storage systems which enhance power efficiency and reliability.
   
• East Penn Manufacturing is known for its Deka battery series which is extensively utilized in data centers for applications requiring uninterruptible power supplies. They have implemented design advancements to increase battery longevity and acceptability of charges. The company is creating advanced lead-acid technologies to meet the changing demands of contemporary data centers.
   
• Delta Electronics has created a high-efficiency UPS system which use advanced battery technology with a focus on power management solutions. Their recent developments focus on integrating renewable energy source and energy storage to increase data center operations reliability and lower carbon emissions.
   
• The battery market of data centers is characterized by the aggressive interaction between established firms and start-up entities eager for leadership in the marketplace through acquisitions, joint ventures, and innovations. Firms are heavily investing in R&D with the aim of improving their battery technology. They are also focusing on advanced lead-acid and lithium-ion batteries offering greater performance and efficiency.
   
• Firms are looking for strategic mergers and acquisitions as well as technological innovation in order to grow their market share. The strategy of pairing battery storage with alternative sources of power is becoming ever more vital as data centers strive to minimize their carbon footprint yet maintain a reliable supply of electricity. Organizations are proactively adjusting their strategy to meet these changing requirements as demand for data center batteries persists to grow due to growing reliance on digital solutions, cloud-based computing, and AI-based options.
   

Data Center Battery Market Companies

Major players operating in the data center battery industry include:

• C&D Technology
• Delta Electronics
• East Penn
• Eaton
• EnerSys
• Exide Technologies
• Leoch
• LG Energy Solution
• Narada Power Source
• Samsung SDI
   

Data Center Battery Industry News

• In February 2025, Scandinavian Data Centers deployed a battery energy storage system (BESS) in its subterranean data center facility at Eskilstuna, Sweden. The waste heat of the data center is recovered for the utilization of the people of the municipality and energy is stored in batteries that stabilize the electrical grid in this climate. Their edge computing services are more sustainable and reliable through this process.
   
• In January 2025, Elektros announced a plan to construct AI data centers. The plan facilitates easier development of efficient and sustainable AI data centers through their expertise in lithium-ion batteries and clean sources of energy. The action is a strategic diversification into enterprise-level data centers with high-performance computing demands.
   
• In December 2024, Eaton launched the Eaton Samsung Gen 3 lithium-ion battery system, a data center, medical, and industrial customer battery backup. The system provides power for energy storage and emergency backup power for uninterruptible power supplies (UPS) for IT infrastructure.
   
• In January 2024, Exide Technologies introduced its new product line, the 'Sprinter Pure Power' battery range. Intended for application in data center uninterruptible power supplies (UPSs), these superior AGM batteries are used in a diverse array of applications that they cater to, the company discovered.
   

The data center battery market research report includes in-depth coverage of the industry with estimates & forecast in terms of revenue ($Bn) and shipment (Units) from 2021 to 2034, for the following segments:

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Market, By Battery

• Lead-acid
  • By construction
    • Flooded
    • VRLA
      • AGM
      • GEL
• Lithium-ion
  • By chemistry
    • LFP
    • LCO
    • LTO
    • NMC
    • NCA
    • LMO
• Nickel zinc
• Others

Market, Battery Capacity

• Small-scale batteries (Below 100 kWh)
• Medium-scale batteries (100 kWh - 1 MWh)
• Large-scale batteries (Above 1 MWh)

Market, By Data Center

• Enterprise data centers
• Colocation data centers
• Hyperscale data centers
• Edge data centers

Market, By Application

• Uninterruptible power supply (UPS)
• Backup power systems
• Energy storage systems (ESS)
• Peak shaving and load balancing

The above information is provided for the following regions and countries:

• North America
  • U.S.
  • Canada
• Europe
  • UK
  • Germany
  • France
  • Italy
  • Spain
  • Russia
  • Nordics
• Asia Pacific
  • China
  • India
  • Japan
  • Australia
  • South Korea
  • Southeast Asia 
• Latin America
  • Brazil
  • Mexico
  • Argentina 
• MEA
  • UAE
  • South Africa
  • Saudi Arabia