2025's 5 Leading 21700 Battery Suppliers & Factories

The battery is one of the powerful rechargeable cells commonly used in vapes, flashlights, power tools, and other high-drain devices. If you are looking for a battery for your device or want to know the top-performing brands, this article will discuss the top 5 battery suppliers or manufacturers with key battery features to help you choose the right battery for the year.

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Part 1. What is a battery?

A battery is a rechargeable cylindrical cell named after its size and dimensions. You can easily understand battery dimensions by 70mm length and 21mm diameter, making . It is slightly larger than a popular cylindrical battery. However, an increased size means more energy and capacity to provide a long battery backup. Here are some of the highlighting features of a battery.

• High battery capacity between to mAh

• A lightweight solution with high energy density

• The voltage range is 3.7v nominal and 4.2v when full charge

• The average cycle life is between 300 to 800

Your Ultimate Guide to Explore the Battery

Part 2. Importance of choosing the right battery supplier

Choosing the right battery supplier is essential for maximum performance, safety, and cost-effectiveness. Buying a battery establishes a relationship between customers and suppliers, which can be a positive when you select the right brand. Therefore, you should take time to evaluate the potential suppliers who match your battery requirements for the best battery experience. The right battery supplier is important in the following ways:

• Product quality and performance

• Safety standards

• Customizations and flexibility

• Supply chain reliability

• Cost-effectiveness

• Technical support

Part 3. Top 5 battery factories

Now it’s time to explore the top 5 battery factories that have enough potential and capabilities to provide the best batteries.

1. Samsung SDI

2. Ufine Battery

3. Molicel

4. Golisi

5. Efest Power

1. Samsung SDI

Overview

Samsung SDI is a well-established South Korean company founded in . Having a long history, the company has a wide range of lithium batteries, from small cylindrical cells, including batteries, to powerful ESS storages. Samsung SDI is very focused and investing heavily in R&D to manufacture innovative advanced batteries.

There are 2 manufacturing plants in South Korea and 4 worldwide, including China, Germany, and the United States. Samsung SDI supplies batteries to various industries, including electric vehicles, power tools, and energy storage systems, making it one of the most trusted names in the market.

Key Features of Samsung SDI Battery

• High capacity, typically around mAh

• Good balance of price and specs

• Wide temperature range beween  -20 to  -80°C

• Excellent cycle life with over 500 cycles

• Excellent when operated in series

2. Ufine Battery

Overview

Ufine Battery is a manufacturer of Chinese lithium-ion and lithium polymer batteries. It was established in and officially registered as Dongguan Ufine Electronic Technology Co., Ltd. it is the leading Chinese battery manufacturer in the country, which also offers battery customization services even when buying a single battery piece. Ufine is headquartered in Shenzhen; Ufine has made a name for itself in the global market with its high-quality products and customer-focused approach.

Ufine has designed and produced more than specs of batteries, including battery models. Currently, the company has onboarded 30 R&D specialists for the development of advanced battery technology, 200 production personnel, and a sales team of over 35 professionals. So you can consider Ufine as a reliable and efficient battery supplier for battery needs.

Key Features of Ufine Battery

• High energy density

• Can operate in extreme temperature

• Long cycle life of over 300+ cycles

• Stable discharge rate ranging from 0.2C to 0.5C

• Internal resistance less than 30mΩ

3. Molicel

Overview

Molicel, a subsidiary of E-One Moli Energy Corporation, started its journey in with a physics lab at the University of British Columbia (UBC). Later on, in , E-One Moli Energy Corporation was formed under the Taiwan Cement Corporation (TCC) group. Molicel is known for producing high-performance cylindrical cells, including the battery.

With a strong emphasis on innovation and quality, Molicel has become a preferred supplier for industries requiring reliable and powerful battery solutions. The company’s batteries are designed for high-drain applications. It is ideal for power tools, electric vehicles, and other demanding environments. Molicel’s dedication to research and development ensures that its batteries deliver consistent performance and safety.

Key Features of Molicel Battery

• High continuous discharge rate up to 45A

• Lightweight 70g in mAh capacity

• Long cycle life with reliable performance

• Fast charging capability

• Strong steel case with better heat management

4. Golisi

Overview

Golisi is a Chinese battery manufacturer and supplier. It was established in and headquartered in Shenzhen, Guangdong, China. Within a short period, the company has gained much popularity in small cylindrical batteries. Golisi has a production facility in China that is 10,000 square meters and is equipped with high-technology machinery. In manufacturing , , , and battery models, Golisi follows strict quality control protocols to meet international standards. The company is now expanding its global reach by supplying its product to over 50 countries worldwide. Other than li-ion batteries, Golisi manufactures battery accessories, chargers, and portable power stations. 

Key Features of Golisi Battery

• High energy density in mAh capacity

• Stable performance even 30A load

• Long cycle life exceeding 300 cycles

• High-performance CDC technology

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• Hand-wearing wrap for better safety

• More battery certifications CE, ROHS, FCC, MSDS, WEEE, UN38.3

5. Efest Power

Overview

Efest was established in and is headquartered in Shenzhen, Guangdong, China. The company is a major hub for electronic manufacturing and is famous for producing high-quality batteries and charging solutions. It is a joint venture company invested by DCB and an expert team from Hong Kong, Canada, and Japan with a focused approach to the lithium battery industry development.

Efest utilizes the latest international Manganese-based lithium battery technology backed by international standard certifications such as UL, CE, RoHS, UN38.3, MSDS, etc. If you are looking for an advanced technology-based battery, Efest will not let you down.

Key Features of Efest Battery

• High capacity with 30A discharge rate

• Wide temperature operating range

• Long life of up to 500 cycles

• Advanced technology and certifications

Part 4. Final words

The battery has gained popularity for its high capacity, energy density, and versatility, making it a top choice for a wide range of applications. When choosing the right supplier, it’s essential to consider factors like performance, safety, and cycle life to ensure you get the best battery for your needs.

Among the top 5 suppliers listed, Ufine Battery stands out for its customer-focused approach and the ability to customize batteries for unique requirements. However, other industry leaders like Samsung SDI, Efest Power, Golisi, and Molicel also offer exceptional products that cater to various applications. With this list, you can make an informed decision when selecting the right battery supplier.

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Global Batteries Market Report Market Size Split by Type (Lithium Cobalt Oxide (LiCoO2), Lithium Manganese Oxide (LiMn2O4), Lithium Nickel Manganese Cobalt Oxide (LiNiMnCoO2 or NMC), Lithiu...

Batteries Market is Segmented as below. Particular segment of your interest can be provided without any additional cost. Download the Sample Pages!

Batteries Market Report Description

Cognitive Market Research has recently published the 7th edition of Batteries Market Report . It provides majorly two types of information qualitative and quantitative. In terms of quantitative data, current market size, competitors market shares, market forecast, and other industry updates with respect to global, regional, and country levels. Whereas qualitative data, unveils market drivers, restraints, current trends, opportunities, and more. To know more, we encourage you to order the free sample pages.

Batteries Market Size

Market Dynamics such as Drivers, Restraints, Opportunities, Trends data

Batteries Industry Dynamics

The energy and power industry is influenced by various factors driving growth and development. The global rise in energy consumption, urbanization, industrialization, and population growth contribute to the increasing need for reliable and sustainable energy. As economies thrive, the pressure to find affordable and environmentally responsible energy solutions intensifies, with cleaner energy alternatives becoming a focal point.

However, the industry faces challenges such as rising energy prices, limited access to resources, and stringent environmental regulations, which can limit expansion and efficiency. By recognizing these potential barriers, businesses can adjust their strategies, manage risks, and maintain a competitive edge.

The market offers significant growth potential, driven by the escalating global demand for sustainable energy solutions. Advancements in energy storage capabilities and smart grid technologies provide valuable opportunities for businesses to enhance energy efficiency and system reliability. Key trends include the integration of digital technologies, such as IoT, AI, and big data, and the rising emphasis on sustainability.

By adapting to these trends, businesses can drive growth, improve productivity, and address changing demands. Effective harnessing of these trends enables companies to stay competitive and thrive in a rapidly changing, eco-conscious, and technology-driven market.

We have various report editions of Batteries Market, hence please contact our sales team and author directly to obtain/purchase a desired Edition eg, Global Edition, Regional Edition, Country Specific Report Edition, Company Profiles, Forecast Edition, etc. Request for your Free Sample PDF/Online Access.

Impact of Trumph Tariff on Energy and Power Industry

In , global trade entered a turbulent phase as the U.S., under President Donald Trump, introduced aggressive "Liberation Day Tariffs" to address trade imbalances. These tariffs, ranging from 10% to 46%, heavily impacted the energy and power sector, which relies on global supply chains for critical components like rare earth metals, solar panels, wind turbines, and lithium. The U.S.–China trade war escalated, with reciprocal tariffs and China's trade surplus with the U.S. reaching USD 102.6 billion. Retaliatory tariffs from the EU and Canada further disrupted energy supply chains, raising material costs and causing delays in key projects.

The U.S. imposed a 20% tariff on rare earths, impacting EVs and clean tech; 25% on solar panels, increasing installation costs; 15–25% on wind turbine parts, affecting project timelines; and 10–15% on oil and gas equipment, pushing producers to rethink supply networks. Sub-sectors like renewables, EVs, oil & gas, and power generation are all experiencing rising costs, supply bottlenecks, and delayed investments. For instance, solar and wind projects now face 10–30% higher costs, and EV producers are struggling with battery input inflation.

China remains central to the U.S. energy supply chain, with even indirect imports via countries like Vietnam and Malaysia tightly linked to Chinese inputs. As a result, U.S. energy firms are exploring alternative sourcing from Southeast Asia, Latin America, and domestic production to reduce exposure. However, switching suppliers requires significant investment, coordination, and time.

In this volatile environment, market research is critical. It helps energy firms map supplier risks, track price trends, and explore alternative sourcing. It enables supply chain optimization through AI and predictive analytics, while regulatory tracking and scenario planning allow companies to anticipate future disruptions. Energy firms like NextEra and First Solar are responding by diversifying suppliers, investing in local production, and leveraging digital tools to improve procurement and adapt to tariff-driven challenges. Those using data-driven strategies and flexible operations are best positioned to thrive amid rising trade tensions.

Top Companies in Batteries Market

The Batteries market's competitive landscape describes the energy and power industry's structure and the competition among major players. This analysis examines the distribution of market share, identifies key competitors, evaluates their strategic approaches, and assesses how they position themselves to secure a competitive advantage. It also provides insights into recent corporate activities, including mergers, acquisitions, and expansions, as well as an evaluation of the financial stability of these organizations. The report tracks recent developments like new product launches, expansions, and technological innovations, alongside financial performance metrics including revenue, financial ratios, market share and further financials as per requirements, for key players. Additionally, SWOT analyses is also provided for major players to understand their strengths, weaknesses, opportunities, and threats, enabling informed strategic decisions. Furthermore, the analysis explores, including cost-cutting, efficiency improvements, and digital transformation, while also considering technological advancements, product innovation, regulatory compliance, market positioning, and sustainability practices. This detailed overview empowers stakeholders to understand competitive forces and make well-informed decisions within the Batteries market. (For a deeper dive, please request sample pages or contact with our analysts.)

Top Companies Market Share in Batteries Industry: (In no particular order of Rank)

• Panasonic (Sanyo)
• Sony
• Samsung
• LG
• Efest
• Tesla
• EVE Energy
• Guangdong Dynavolt Renewable Energy Technology
• Tianjin Lishen Battery
• Shenzhen Cham Battery Technology
• ShenZhen XTAR Electronics
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*List of Second Tier Companies, List of Third Tier/ Start-up Companies (Inquire with sales executive) Request Any Company Profile for Preview Purpose OR Data Validation!

If any Company(ies) of your interest has/have not been disclosed in the above list then please let us know the same so that we will check the data availability in our database and provide you the confirmation or include it in the final deliverables.

Batteries Market Regional Analysis

Region and country analysis section of Batteries Industry Analysis has been segmented into 5 major region such as North America, Europe, Asia Pacific, Middle East & Africa ,and Latin America (along with respective major contributing countries) and provides the revenue share, current trends.

The base years considered for all the estimations by analyzing trends and growth rate will help you gain an in-depth understanding of the conclusions provided in this report. This report also includes figures, graphs, pie charts, tables and bar graphs that explain the data analysis based on current trends at the country level as well as key regions. This research report also focuses on assessing factors such as profit, product price, capacity, production, supply demand market growth rate along with others to create a clear picture on the future prospects of Batteries market.

The current report Scope analyzes Batteries Market on 5 major region Split (In case you wish to acquire a specific region edition (more granular data) or any country Edition data then please write us on

• North America (United States, Canada, Mexico)
• Europe (United Kingdom, France, Germany, Italy, Russia, Spain, Sweden, Denmark, Switzerland, Luxembourg, Rest of Europe)
• Asia Pacific (China, Japan, South Korea, India, Australia, Singapore, Taiwan, South East Asia, Rest of APAC)
• Latin America (Brazil, Argentina, Colombia, Peru, Chile, Rest of South America)
• Middle East (Saudi Arabia, Turkey, UAE, Egypt, Qatar, Rest of Middle East)
• Africa (Nigeria, South Africa, Rest of Africa)

Batteries Market Share (%) by Region (-)

The above graph is for illustrative purposes only.

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Batteries Market Analysis

Global Batteries Market Report Edition talks about crucial market insights with the help of segments and sub-segments analysis. In this section, we reveal an in-depth analysis of the key factors influencing Batteries Industry growth. Batteries market has been segmented with the help of its Type, Application , and others. Batteries market analysis helps to understand key industry segments, and their global, regional, and country-level insights. Furthermore, this analysis also provides information pertaining to segments that are going to be most lucrative in the near future and their expected growth rate and future market opportunities. The report also provides detailed insights into factors responsible for the positive or negative growth of each industry segment.

Type Segment Analysis of Batteries Market

The Batteries market report categorizes competitors based on Type, offering a detailed analysis of their products and business strategies. This segmentation is essential for understanding the different facets of the market, providing valuable insights into each category. Key information for each segment includes definitions, advantages, real-world use cases, technological advancements, regional benefits, and other relevant factors that differentiate each type within the market. Furthermore, the report highlights the growth trajectories of these segments, detailing metrics such as market share, revenue figures, and compound annual growth rates over the forecast period. This allows stakeholders to understand the performance and potential of each segment, aiding in better decision-making and strategic planning. (For more comprehensive details, you can request a sample of the pages or contact our team directly)

Type of Batteries analyzed in this report are as follows:

• Lithium Cobalt Oxide (LiCoO2)
• Lithium Manganese Oxide (LiMn2O4)
• Lithium Nickel Manganese Cobalt Oxide (LiNiMnCoO2 or NMC)
• Lithium Iron Phosphate (LiFePO4)
• Lithium Nickel Cobalt Aluminum Oxide (LiNiCoAlO2)
• Lithium Titanate (Li4Ti5O12)

Batteries Market Share (%) by Type in -

The above Chart is for representative purposes and does not depict actual sale statistics. Access/Request the quantitative data to understand the trends and dominating segment of Batteries Industry. Request a Free Sample PDF!

Application Segment Analysis of Batteries Market

The Batteries market report also delivers an application-driven analysis that examines how various business offerings cater to the unique demands of different sectors. This section evaluates the market size, growth prospects, and revenue contributions specific to each application, while also highlighting the technological innovations that are shaping these sectors. The report provides a global projection of revenue growth in the Batteries market, while also breaking down the performance and opportunities in specific regions and countries. By analyzing current trends and identifying future opportunities for each application, this section gives businesses a clearer understanding of the evolving dynamics within the industry and where to focus their efforts for optimal growth during the forecast period. (For a more in-depth review, feel free to request a sample of the pages or reach out to our team directly for further information.)

Some of the key Application of Batteries are:

• Consumer Electronics
• Automotive
• Others

The above Graph is for representation purposes only. This chart does not depict actual Market share.

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Author's Detail

Vinayak Bali

Senior Research Analyst at Cognitive Market Research

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Catering to tailored needs of clients in Consulting, Business Intelligence, Market Research, Forecasting, Matrix-Modelling, Data Analytics, Competitive Intelligence, Primary research and Consumer Insights.

Bio :

Catering to tailored needs of clients in Consulting, Business Intelligence, Market Research, Forecasting, Matrix-Modelling, Data Analytics, Competitive Intelligence, Primary research and Consumer Insights. Experience in analyzing current trends, market demand, market assessment, growth indicators, competitors' strategy, etc. to help top management & investors to make strategic and tactical decisions in the form of market reports and presentations. Successfully delivered more than 500+ client & consulting assignments across verticals. Ability to work independently as well as with a team with confidence and ease.

I am committed to continuous learning and staying at the forefront of emerging trends in research and analytics. Regularly engaging in professional development opportunities, including workshops and conferences, keeps my skill set sharp and up-to-date. I spearheaded research initiatives focused on market trends and competitive landscapes. I have a proven track record of conducting thorough analyses, distilling key insights, and presenting findings in a way that resonates with diverse stakeholders. Through collaboration with cross-functional teams, I played a pivotal role in shaping business strategies rooted in robust research.

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Author's Conclusion

Our study will explain complete manufacturing process along with major raw materials required to manufacture end-product. This report helps to make effective decisions determining product position and will assist you to understand opportunities and threats around the globe.

The Global Batteries Market is witnessing significant growth in the near future.

In , the Lithium Cobalt Oxide (LiCoO2) segment accounted for noticeable share of global Batteries Market and is projected to experience significant growth in the near future.

The Consumer Electronics segment is expected to expand at the significant CAGR retaining position throughout the forecast period.

Some of the key companies Panasonic (Sanyo), Samsung and others are focusing on its strategy building model to strengthen its product portfolio and expand its business in the global market.