Top 10 LiFePO4 Battery Cell Manufacturer in 2025

By Gerald, Updated on May 20, 2024

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Lithium iron phosphate (LiFePO4) cells have emerged as a popular choice for energy storage solutions, offering exceptional safety, long cycle life, and high energy density. As the demand for LiFePO4 continues to grow, driven by the increasing adoption of electric vehicles and the need for grid-scale energy storage, it’s essential to stay informed about the top manufacturers in the market. In this article, we’ll explore the 10 leading LiFePO4 cell producers to watch.

1. BYD

byd

Name: BYD Company Limited
Location: Shenzhen, China

Business Scope: BYD is a Chinese multinational company that specializes in battery technology, electric vehicles, and renewable energy solutions. As one of the largest LiFePO4 cell manufacturers in the world, BYD’s LiFePO4 cell product line covers multiple fields such as electric vehicles, energy storage, and electronic products.

Key Products:

Blade battery technology: BYD’s blade battery is a battery product using lithium iron phosphate technology, which has the characteristics of high safety, long life and long endurance. Blade batteries improve volume utilization through structural innovation, so that the cruising range can be increased by more than 50%, reaching the same level as high energy density ternary lithium batteries. In addition, blade batteries have passed the industry’s most demanding needle puncture test, showing its super safety characteristics.
High energy density: BYD’s lithium iron phosphate battery products have a 50% increase in single-cell energy density compared to traditional iron lithium batteries, which enables BYD’s electric vehicles to have a cruising range of more than 600 kilometers.
Long life: BYD’s lithium iron phosphate battery has the characteristics of long life, meeting more than 3,000 charge and discharge times, meeting the full life cycle requirements of vehicles.
Fast charging: BYD’s lithium iron phosphate battery products have the advantage of fast charging, which greatly shortens the charging time and improves the convenience of users.
Environmental protection: BYD’s lithium iron phosphate batteries do not contain harmful heavy metal elements. BYD also actively promotes battery recycling programs.
Full industrial chain layout: BYD has a full industrial chain layout in the field of secondary rechargeable batteries, from mineral resource development to battery pack output, with deep material research and development capabilities and superb battery cell and packaging design capabilities. BYD has a complete large-scale fully automated production line, which is at the international leading level.

2. Contemporary Amperex Technology Co., Limited (CATL)

catl

Name: Contemporary Amperex Technology Co., Limited
Location: Ningde, China

Business Scope: CATL is a leading Chinese battery manufacturer that has become dominant in the global LiFePO4 cell market.CATL mainly provides power batteries for electric vehicles, including battery packs for passenger cars, commercial vehicles, and special vehicles. CATL cooperates with many automakers around the world, including Tesla, Volkswagen, BMW, etc. In terms of energy storage systems, CATL provides energy storage solutions for home, commercial, and grid-scale. In order to improve resource utilization efficiency, CATL also provides recycling services for waste lithium batteries.

Key Products: CATL also has a large market share in the field of LiFePO4 cells. CATL’s LiFePO4 cells are safe, have a long life, are low in cost, and are environmentally friendly. In addition, CATL attaches great importance to the research and development of cutting-edge technologies, involving new battery materials (such as solid-state batteries), high energy density batteries, and fast charging technologies.

3. Ufine Battery

ufine

Name: Guangdong Ufine New Energy Co., Ltd.
Location: Shenzhen, China

Business Scope: Ufine Battery is a well-known professional lithium battery manufacturer in China. From lithium-ion batteries, to lithium polymer batteries, to LiFePO4 cells, and LiFePO4 back, cylindrical batteries, high-temperature batteries, and low-temperature batteries. Ufine’s lithium batteries are widely used in consumer electronic devices, power tools, and medical equipment. The average daily production of 100,000+ batteries has provided high-performance lithium batteries to thousands of companies around the world.

Key Products: In addition to the high energy density, long cycle life and enhanced safety characteristics of LiFePO4 batteries themselves, unlike other large battery companies, Ufine has a more flexible battery customization solution, from LiFePO4 battery size, capacity, voltage, weight, etc., can perfectly meet the needs of power equipment according to customer needs. In addition, 24X7 online customer service support and perfect after-sales service make customers in dozens of countries around the world choose Ufine.

4. Guoxuan High-Tech

guoxuan

Name: Guoxuan High-Tech Co., Ltd.
Location: Hefei, China

Business Scope: Guoxuan High-Tech is a Chinese battery manufacturer that specializes in the production of LiFePO4 cells and battery packs. In addition to battery manufacturing and production, Guoxuan High-Tech also provides services such as recycling of used power batteries, operation of charging infrastructure and manufacturing of power equipment.

Key Products: Guoxuan High-tech’s LiFePO4 cell has achieved a higher energy density through technological innovation. For example, the L600 cell has a capacity of 223Ah, a mass energy density of 240Wh/kg, and a volume energy density of 525Wh/L. And the LiFePO4 cell has fast charging capabilities. In terms of cost, Guoxuan High-tech’s LiFePO4 cell has good cost-effectiveness. In addition, Guoxuan High-tech’s LiFePO4 pack has an innovative structure and adopts a minimalist design, which can reduce the number of Pack structural parts by 45%, reduce weight by 32%, and reduce wiring harness length by 26%.

5. A123 Systems

Name: A123 Systems, LLC
Location: Livonia, Michigan, USA

Business Scope: A123 Systems is an American battery technology company.A123 Systems specializes in high-performance lithium iron phosphate (LiFePO4) battery solutions for various sectors, including automotive, industrial, and energy storage. They focus on safe, durable, and efficient batteries ideal for electric vehicles, grid storage, and industrial applications.

Key Products: A123 Systems produces a range of LiFePO4 cells, including cylindrical, prismatic, and pouch formats, serving diverse markets such as electric vehicles, grid-scale energy storage, and industrial applications. The company’s LiFePO4 cells are known for their exceptional power density, fast charging capabilities, and long cycle life, making them a popular choice among industry players.

6. Lithium Werks

Name: Lithium Werks
Location: Enschede, Netherlands

Business Scope: Lithium Werks, based in the Netherlands, specializes in lithium iron phosphate (LiFePO4) battery solutions, known for high performance, safety, and sustainability. Its offerings include LiFePO4 cells and advanced battery systems, particularly in sectors requiring secure, eco-friendly energy storage. The company has a strong focus on developing solutions that support decarbonization, energy efficiency, and long-term reliability, addressing demands in energy storage, transportation, and various industrial applications. By leveraging its expertise in battery management systems and Nanophosphate® technology, Lithium Werks stands out as a leader in providing robust, application-specific battery solutions that combine both advanced safety and sustainable energy storage

Key Products: Lithium Werks produces an extensive line of LiFePO4 batteries, including high-power and high-energy cells in cylindrical, prismatic, and pouch forms. These batteries excel in fast charging, consistent output, and long cycle life, thanks to their Nanophosphate® technology, which supports enhanced safety and stability. Ideal for electric vehicles, marine applications, and grid storage, Lithium Werks’ batteries offer a tenfold increase in cycle life compared to traditional lead-acid batteries, reducing long-term replacement needs. Their custom battery packs further provide tailored solutions that meet specific energy or power demands across diverse applications, ensuring reliable and efficient energy management.

7. Murata Manufacturing

murata

Name: Murata Manufacturing Co., Ltd.
Location: Kyoto, Japan

Business Scope: Murata Manufacturing is a Japanese electronics company that has established a strong presence in the LiFePO4 cell market. Murata Manufacturing is a leader in advanced electronic components and power solutions, specializing in battery technologies, sensors, and energy solutions for a variety of sectors, including consumer electronics, automotive, and industrial applications. Its work in battery innovation, especially with lithium-ion and lithium-polymer solutions, is aimed at addressing global demand for compact, energy-efficient designs. The company also provides custom battery solutions and has developed strong capabilities in battery integration for IoT devices, electric vehicles, and healthcare equipment.

Key Products: Murata’s LiFePO4 (lithium iron phosphate) battery line is characterized by high safety, durability, and efficiency, especially in harsh conditions. These batteries are tailored for energy storage, industrial applications, and electric mobility. Known for their long cycle life, Murata’s LiFePO4 batteries deliver stable voltage and reduced maintenance, positioning them as reliable options for renewable energy storage and backup power systems.

8. Tianneng Power

Name: Tianneng Power International Limited
Location: Huzhou, China

Business Scope: Tianneng Power is a Chinese battery manufacturer specializing in producing LiFePO4 cells and battery packs. The company’s focus on safety, sustainability, and energy efficiency has made it a prominent player in the growing energy storage and electric vehicle markets. Tianneng Power’s commitment to research and development has enabled it to develop innovative LiFePO4 cell technologies that address the evolving needs of its customers.

Key Products: Tianneng Power’s LiFePO4 cell portfolio includes a variety of prismatic and pouch formats designed to meet the demands of the electric vehicle, energy storage, and industrial sectors. The company’s LiFePO4 cells are recognized for their exceptional safety characteristics, long lifespan, and reliable performance, making them popular among industry players.

9. K2 Energy Solutions

Name: K2 Energy Solutions, Inc.
Location: Henderson, Nevada, USA

Business Scope: K2 Energy Solutions is an American battery technology company that has established itself as a leading manufacturer of high-quality LiFePO4 cells. Founded in 2006, the company has developed a strong expertise in the design, engineering, and production of advanced lithium-ion battery solutions. K2 Energy Solutions’ focus on innovation, safety, and reliability has made it a trusted partner for customers across various industries, including renewable energy, transportation, and industrial applications.

Key Products: K2 Energy Solutions offers a comprehensive range of LiFePO4 cells in different form factors, including cylindrical, prismatic, and pouch configurations. The company’s LiFePO4 cells are known for their exceptional performance characteristics, such as high energy density, long cycle life, and superior thermal stability. K2 Energy Solutions’ products are widely used in a variety of applications, including electric vehicles, energy storage systems, and portable electronic devices, where safety and reliability are of utmost importance.

10. Valence Technology

Name: Valence Technology, Inc.
Location: Austin, Texas, USA

Business Scope: Valence Technology is an American battery technology company that has been a pioneer in the development and production of LiFePO4 cells. The company’s expertise in advanced battery chemistries and its focus on innovation has allowed it to maintain a strong position in the global LiFePO4 cell market. Valence Technology’s commitment to quality, safety, and reliability has earned it a reputation as a trusted supplier of high-performance energy storage solutions.

Key Products: Valence Technology offers a range of LiFePO4 cells, including cylindrical, prismatic, and pouch formats, designed to meet the needs of various industries, such as electric vehicles, energy storage systems, and industrial applications. The company’s LiFePO4 cells are known for their exceptional power density, fast charging capabilities, and long cycle life, making them a popular choice among industry players.

Conclusion

The global LiFePO4 cell market is thriving, driven by the increasing demand for reliable and sustainable energy storage solutions. The 10 manufacturers highlighted in this article are at the forefront of this dynamic industry, continually innovating and pushing the boundaries of LiFePO4 cell technology. As the market continues to evolve, it will be crucial to monitor the developments and strategic moves of these leading players to stay ahead of the curve and capitalize on the immense growth potential of the LiFePO4 cell market.

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