2025 Top 10 Sweeper Battery Manufacturers in China - Blog

Introduction to Sweeper Battery

Sweeper batteries are a crucial power source for various types of sweepers, including street sweepers, industrial floor sweepers, and household robotic sweepers. These batteries need to possess high energy density to ensure long - term operation of the sweepers, good charge - discharge performance to handle frequent starts and stops during the cleaning process, and high - level safety to prevent accidents such as leakage, combustion, or explosion. With the development of the cleaning equipment industry, the demand for high - quality sweeper batteries has been increasing steadily in China. The following are the top 10 sweeper battery manufacturers in China in 2025.

1. Nanjing Torphan Co., Ltd

Nanjing Torphan Co., Ltd is a leading player in the battery manufacturing industry, especially in the field of sweeper batteries. The company is committed to the research, development, production, and sales of high - quality lithium - ion batteries. It has a state - of the - art production base equipped with advanced manufacturing and testing equipment, which ensures the high quality and stability of its products.

The company has a professional R & D team composed of experts in electrochemistry, materials science, and battery technology. This team continuously explores new battery materials and manufacturing processes to improve the performance of sweeper batteries. For example, they have developed a new type of cathode material that can significantly increase the energy density of the battery, allowing sweepers to operate for a longer time on a single charge.

In terms of quality control, Nanjing Torphan Co., Ltd has established a strict quality management system. From the selection of raw materials to the final product inspection, every step is strictly monitored. This ensures that each battery leaving the factory meets high - quality standards.

Features in Sweeper Battery:

High Energy Density: Their sweeper batteries can store more energy in a relatively small space, providing longer working hours for sweepers.
Fast Charging: The batteries support fast - charging technology, which can reduce the charging time of sweepers and improve the overall efficiency of cleaning operations.
Long Cycle Life: They are designed to withstand a large number of charge - discharge cycles, which means lower replacement costs for users in the long run.

Advantages:

Advanced Technology: The company's R & D capabilities allow it to stay ahead in battery technology, providing users with the most advanced battery solutions.
Quality Assurance: The strict quality control system ensures the reliability and safety of the batteries.
Customization: Nanjing Torphan Co., Ltd can customize battery solutions according to the specific requirements of different sweeper models.

Website: https://www.torphanbattery.com/

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

Contemporary Amperex Technology Co., Limited, or CATL, is a globally renowned battery manufacturer. It was founded in 2011 and has since grown to become one of the largest battery producers in the world. The company focuses on the research, development and production of lithium - ion power batteries and energy storage systems.

CATL has a vast R & D investment, which has led to numerous technological breakthroughs. Their R & D facilities are equipped with the latest equipment and attract top - notch talent from around the world. For example, they have made significant progress in solid - state battery research, which has the potential to revolutionize the sweeper battery industry.

The company's production scale is massive. It has multiple large - scale production bases in China and overseas, which enables it to meet the large - scale demand for sweeper batteries. Moreover, CATL has established a global sales and service network, which can provide timely support to customers worldwide.

Features in Sweeper Battery:

High - Performance Chemistry: The battery chemistries used by CATL offer high specific energy and high - power density, which is suitable for different types of sweepers, from small household models to large industrial ones.
Safety - Oriented Design: With advanced battery management systems and safety features, CATL's sweeper batteries are highly reliable and safe to use, reducing the risk of accidents during operation.
Environmental Friendliness: The company emphasizes the use of environmentally friendly materials in its battery production, which is in line with the global trend of sustainable development.

Advantages:

Global Reputation: CATL's global brand recognition gives it an edge in the market, and customers have more confidence in its products.
Economies of Scale: The large - scale production allows the company to reduce costs and offer competitive prices.
Continuous Innovation: The company's strong R & D capabilities ensure that it can continuously introduce new and improved battery products.

3. BYD Co., Ltd

BYD Co., Ltd is a well - known Chinese company with diversified business interests, including automotive, electronics, and new energy. In the field of battery manufacturing, BYD has a long - standing history and rich experience.

The company has its own complete industrial chain for battery production, from the mining of raw materials such as lithium and cobalt to the production and assembly of batteries. This vertical integration gives BYD better control over the quality and cost of its products.

BYD is also actively involved in the research and development of new battery technologies. For instance, it has made significant progress in the development of blade batteries, which have higher safety and energy density compared to traditional lithium - ion batteries.

Features in Sweeper Battery:

Blade Battery Technology: The use of blade batteries in sweepers provides better thermal management and higher safety, reducing the risk of thermal runaway.
Integrated Solutions: BYD can provide integrated battery - sweeper solutions, which means better compatibility between the battery and the sweeper, improving the overall performance of the equipment.
Long - Term Reliability: The company's long - standing experience in battery production ensures the long - term reliability of its sweeper batteries.

Advantages:

Industrial Chain Advantage: The complete industrial chain allows BYD to have more flexibility in production and cost control.
Diversified Business: The company's diversified business model provides it with more resources and experience to support the development of sweeper batteries.
Brand Influence: BYD's well - known brand in the automotive and energy sectors gives it a certain advantage in the sweeper battery market.

4. Tianjin Lishen Battery Joint - Stock Co., Ltd

Tianjin Lishen Battery Joint - Stock Co., Ltd is one of the earliest lithium - ion battery manufacturers in China. It was established in 1997 and has been at the forefront of battery technology innovation ever since.

The company has a strong R & D team that focuses on the development of high - performance lithium - ion batteries. They are constantly exploring new materials and structures to improve the performance of batteries. For example, they have developed a new type of anode material that can improve the charging speed and cycle life of the battery.

Tianjin Lishen has a strict quality management system that complies with international standards. Their products have passed various international certifications, which indicates the high - quality level of their batteries.

Features in Sweeper Battery:

High - Rate Performance: The batteries can support high - rate charging and discharging, which is very suitable for sweepers that need to start and stop frequently during operation.
Low - Temperature Performance: Tianjin Lishen's batteries have good performance at low temperatures, which expands the application scope of sweepers in cold regions.
Modular Design: The modular design of the batteries makes it easier to install, maintain, and replace them in sweepers.

Advantages:

Early - Mover Advantage: As one of the earliest battery manufacturers in China, Tianjin Lishen has accumulated rich experience in technology and production.
Quality Assurance: The strict quality management system and international certifications ensure the high quality of its products.
Customized Service: The company can provide customized battery solutions according to the specific needs of different customers.

5. Gotion High - Tech Co., Ltd

Gotion High - Tech Co., Ltd is a fast - growing battery manufacturer in China. It focuses on the research, development, production, and sales of lithium - ion power batteries and energy storage batteries.

The company has a large - scale R & D center with advanced research equipment and a professional R & D team. They are committed to developing new battery technologies to meet the growing demand for high - performance sweepers. For example, they are researching new battery chemistries to improve the energy density and safety of sweepers.

Gotion High - Tech has established a wide range of production bases, which enables it to produce a large number of batteries to meet the market demand. The company also attaches great importance to environmental protection in its production process.

Features in Sweeper Battery:

Energy - Saving Features: The batteries are designed to be energy - efficient, which can reduce the power consumption of sweepers and save energy costs for users.
Intelligent Battery Management System: The intelligent battery management system can monitor the battery status in real - time, ensuring the safety and stability of the battery during operation.
Compatibility: The batteries are designed to be compatible with a wide range of sweeper models, providing more choices for users.

Advantages:

Rapid Growth: The fast - growing nature of the company indicates its strong competitiveness in the market and its ability to adapt to market changes.
Environmental Awareness: The company's emphasis on environmental protection in the production process is in line with the current social trends.
Cost - Effectiveness: Gotion High - Tech can offer cost - effective battery products, which is attractive to price - sensitive customers.

6. EVE Energy Co., Ltd

EVE Energy Co., Ltd is a leading lithium - ion battery manufacturer in China. It has a wide range of product lines, including cylindrical, prismatic, and pouch - type lithium - ion batteries.

The company has a strong focus on R & D and innovation. It has established strategic partnerships with many well - known universities and research institutions to jointly conduct research on new battery technologies. For example, they are researching the application of new nanomaterials in battery production to improve the performance of batteries.

EVE Energy has a high - standard production base with advanced production equipment and strict quality control processes. Their products are widely used in various fields, including sweepers.

Features in Sweeper Battery:

High - Precision Manufacturing: The high - precision manufacturing process ensures the consistency and stability of the batteries, which is very important for the reliable operation of sweepers.
Flexible Design: The company can provide flexible battery designs according to the different shapes and sizes of sweepers, which improves the space utilization of the equipment.
High - Quality Materials: EVE Energy uses high - quality materials in its battery production, which improves the overall performance and service life of the batteries.

Advantages:

Research and Partnerships: The company's R & D partnerships with universities and research institutions provide it with access to the latest technological achievements.
Product Diversity: The wide range of product lines allows EVE Energy to meet the different needs of customers in the sweeper battery market.
Quality Reputation: The company has a good reputation for product quality, which gives customers more confidence in its products.

7. Sunwoda Electronic Co., Ltd

Sunwoda Electronic Co., Ltd is a comprehensive high - tech enterprise that is involved in the research, development, production, and sales of lithium - ion batteries and related products.

The company has a professional R & D team that is constantly exploring new battery technologies and applications. They have made significant progress in the development of thin - film battery technology, which has the potential to be used in small - sized sweepers.

Sunwoda Electronic has a large - scale production base with advanced manufacturing equipment and a complete quality control system. The company also pays great attention to customer service and can provide timely technical support to customers.

Features in Sweeper Battery:

Thin - Film Battery Technology (Potential): If the thin - film battery technology is successfully applied to sweepers, it can make the battery thinner and lighter, which is suitable for the development trend of small and portable sweepers.
Good Thermal Management: The batteries are designed with good thermal management systems, which can ensure the stable operation of the battery under different temperature conditions.
User - Friendly Design: The company takes into account the needs of users in the design of batteries, making the installation and use of batteries more convenient.

Advantages:

Comprehensive Capabilities: The company's comprehensive business model, including R & D, production, and sales, gives it more advantages in the market.
Customer - Centric Service: The emphasis on customer service can improve customer satisfaction and loyalty.
Technological Exploration: The exploration of new battery technologies such as thin - film batteries shows the company's forward - looking vision.

8. Farasis Energy (Ganzhou) Co., Ltd

Farasis Energy (Ganzhou) Co., Ltd is a high - tech enterprise focusing on the research, development, production, and sales of lithium - ion power batteries.

The company has a world - class R & D center, which is equipped with the most advanced research equipment and has a team of top - level battery experts. They are committed to developing high - energy - density and high - safety batteries. For example, they have developed a new type of electrolyte that can improve the safety and performance of the battery.

Farasis Energy has established a large - scale production base with high - efficiency production lines. The company also has a strict quality control system to ensure the quality of its products.

Features in Sweeper Battery:

High - Energy - Density Batteries: The high - energy - density batteries can provide more power for sweepers, allowing them to work for a longer time without recharging.
Enhanced Safety Features: The use of new electrolytes and other safety - enhancing technologies reduces the risk of battery failure and accidents.
High - Efficiency Production: The high - efficiency production lines enable the company to produce a large number of high - quality batteries in a short time, meeting the market demand.

Advantages:

Advanced R & D: The world - class R & D center and top - level experts ensure the company's leading position in battery technology.
Production Efficiency: The high - efficiency production base can reduce production costs and improve the competitiveness of the company in the market.
Safety Focus: The emphasis on battery safety is in line with the requirements of users and regulatory authorities.

9. CALB Co., Ltd

CALB Co., Ltd is a well - known battery manufacturer in China. It has a long - standing history in the battery industry and has rich experience in the production of lithium - ion batteries.

The company has a large - scale R & D and production base. The R & D team is constantly working on improving the performance of batteries, such as increasing the energy density and reducing the self - discharge rate.

CALB has a wide range of customers in the sweeper industry. The company provides high - quality battery products and after - sales service to meet the needs of different customers.

Features in Sweeper Battery:

Low Self - Discharge Rate: The low self - discharge rate of the batteries means that they can retain their charge for a longer time when not in use, which is very convenient for users.
Good Compatibility with Sweeper Systems: The batteries are designed to be well - compatible with different sweeper control systems, ensuring the smooth operation of the sweepers.
After - Sales Service Network: The company has a wide - spread after - sales service network, which can provide timely maintenance and repair services for users.

Advantages:

Industry Experience: The long - standing history in the battery industry gives CALB rich experience in technology and production.
Customer - Oriented Service: The focus on customer needs and the provision of after - sales service can improve customer satisfaction.
Product Compatibility: The good compatibility of the batteries with sweeper systems makes them a popular choice in the market.

10. Lishen Power Battery System Co., Ltd (a subsidiary of Tianjin Lishen)

Lishen Power Battery System Co., Ltd, as a subsidiary of Tianjin Lishen, benefits from the parent company's advanced technology and production experience.

The company specializes in the development and production of power battery systems for various applications, including sweepers. It has a professional R & D team that focuses on optimizing the battery system to meet the specific requirements of sweepers.

Lishen Power Battery System Co., Ltd has a strict quality management system that is in line with international standards. The company also provides customized battery system solutions for different sweeper models.

Features in Sweeper Battery:

Integrated Battery System: The company can provide integrated battery systems that include the battery, battery management system, and other related components, which simplifies the installation and maintenance of sweepers.
Customized Solutions: The ability to customize battery systems according to the specific needs of different sweepers gives users more flexibility.
Quality Assurance from Parent Company: Benefiting from the parent company's strict quality control system, the products of Lishen Power Battery System Co., Ltd have high - quality assurance.

Advantages:

Subsidiary Advantage: As a subsidiary of Tianjin Lishen, it can share the resources and technology of the parent company.
System - Level Optimization: The focus on power battery systems allows for better optimization of the overall performance of sweepers.
Customization Service: The customized solutions can meet the diverse needs of different customers in the sweeper market.

Conclusion

The top 10 sweeper battery manufacturers in China in 2025 represent the highest level of the domestic sweeper battery industry. Each of these manufacturers has its own unique features and advantages in terms of technology, production, and service. Nanjing Torphan Co., Ltd stands out with its advanced technology and customization capabilities. CATL leads with its global reputation and large - scale production. BYD benefits from its complete industrial chain and blade battery technology. Tianjin Lishen has an early - mover advantage and high - quality products. Gotion High - Tech is known for its rapid growth and cost - effectiveness. EVE Energy offers product diversity and high - precision manufacturing. Sunwoda Electronic focuses on comprehensive capabilities and customer - centric service. Farasis Energy emphasizes advanced R & D and high - energy - density batteries. CALB has rich industry experience and good after - sales service. Lishen Power Battery System Co., Ltd benefits from its parent - company relationship and system - level optimization.

These manufacturers are not only meeting the domestic demand for sweeper batteries but also competing in the international market. With continuous technological innovation and improvement in production efficiency, the Chinese sweeper battery industry is expected to play an even more important role in the global market in the future.