Top 10 lithium ion d cell rechargeable Suppliers in China 2025

Introduction to Lithium Ion D Cell Rechargeable Batteries

Lithium - ion D cell rechargeable batteries are a type of high - performance energy storage device. They are characterized by their relatively large size, which allows for a higher capacity compared to smaller battery sizes. These batteries offer several advantages over traditional non - rechargeable D cells. Firstly, they can be recharged multiple times, which not only saves costs in the long run but also reduces environmental waste. Secondly, lithium - ion technology provides a stable voltage output during discharge, ensuring consistent performance for the devices they power. They are commonly used in high - drain devices such as flashlights, portable radios, and some power tools.

Now, let's take a look at the top 10 suppliers of lithium ion D cell rechargeable batteries in China in 2025.

1. Guizhou AVEnergy Technology Co., Ltd

Guizhou AVEnergy Technology Co., Ltd is a well - established player in the lithium - ion battery industry. The company is committed to research, development, production, and sales of high - quality lithium - ion batteries. It has a modern production base equipped with advanced manufacturing equipment and a strict quality control system.

The company's R & D team consists of a group of experienced professionals who are constantly exploring new technologies and materials to improve the performance of lithium - ion D cell rechargeable batteries. They focus on enhancing battery capacity, extending cycle life, and improving safety features.

Features in Lithium Ion D Cell Rechargeable Batteries:

High Capacity: Their D cell rechargeable batteries offer high energy density, which means they can store more energy in the same volume. This allows devices to run for a longer time on a single charge.
Long Cycle Life: The batteries are designed to withstand a large number of charge - discharge cycles. This is crucial for users who rely on the batteries for frequent use, as it reduces the need for frequent battery replacements.
Good Temperature Performance: They can operate effectively in a wide range of temperatures, from cold winter days to hot summer environments. This makes them suitable for various outdoor applications.

Advantages of the Company:

Advanced Technology: Guizhou AVEnergy Technology Co., Ltd invests heavily in research and development. They are at the forefront of adopting new battery technologies, which gives them a competitive edge in the market.
Quality Assurance: The company has a comprehensive quality management system. Every battery undergoes strict testing before leaving the factory to ensure its performance and safety meet international standards.
Customization Service: They can provide customized solutions according to customers' specific requirements. Whether it's a special capacity, voltage, or packaging, the company can meet the needs of different customers.

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

CATL is a global leader in the new energy battery industry. It has a large - scale production base and a strong R & D team. The company is known for its innovation in battery technology and has made significant contributions to the development of the electric vehicle and energy storage sectors.

In the field of lithium ion D cell rechargeable batteries, CATL applies its advanced battery technology and manufacturing processes. Their D cell batteries are designed with high - end materials and precise engineering.

Features in Lithium Ion D Cell Rechargeable Batteries:

Ultra - high Energy Density: CATL's D cell rechargeable batteries have an extremely high energy density, which is the result of their continuous research on new cathode and anode materials. This enables the batteries to provide more power in a compact size.
Fast Charging Capability: The company has developed fast - charging technology for its D cell batteries. This allows users to quickly recharge the batteries, reducing downtime and improving the usability of the devices.
High - level Safety: Safety is a top priority for CATL. Their D cell batteries are equipped with multiple safety features, such as over - charge protection, over - discharge protection, and short - circuit protection.

Advantages of the Company:

Global Reputation: CATL is well - recognized around the world for its high - quality batteries. This reputation gives customers confidence in the performance and reliability of their products.
Large - scale Production Capacity: With its large - scale production facilities, CATL can meet the large - volume demand of customers. This is especially important for large - scale projects and industrial applications.
Continuous Innovation: The company invests a significant amount of resources in R & D. They are constantly exploring new battery chemistries and technologies to improve the performance of their products.

3. BYD (Build Your Dreams)

BYD is a well - known Chinese company with a diverse business portfolio that includes automotive, electronics, and energy storage. In the battery field, BYD has a long - standing history and rich experience.

BYD's lithium ion D cell rechargeable batteries are developed based on its extensive research in battery technology. The company focuses on both performance and sustainability.

Features in Lithium Ion D Cell Rechargeable Batteries:

High - quality Materials: BYD uses high - quality raw materials in the production of its D cell batteries. This ensures the stability and durability of the batteries.
Environmental Friendliness: The company is committed to environmental protection. Their batteries are designed to be more energy - efficient and have a lower environmental impact during the production and use processes.
Good Compatibility: BYD's D cell batteries are highly compatible with a wide range of devices. They can be used in various consumer electronics, industrial equipment, and even some special - purpose devices.

Advantages of the Company:

Integrated Business Model: BYD has an integrated business model that covers the entire battery value chain, from raw material mining to battery production and application. This allows the company to have better control over costs and quality.
Strong R & D Capability: With a large R & D team, BYD can quickly develop new battery products and improve existing ones. They are also actively involved in international cooperation in battery research.
Brand Influence: BYD is a well - known brand in China and around the world. Its brand influence helps to expand the market share of its lithium ion D cell rechargeable batteries.

4. EVE Energy Co., Ltd

EVE Energy is a leading provider of lithium - ion battery products. The company has a wide range of battery products, including cylindrical, prismatic, and pouch - type batteries.

For lithium ion D cell rechargeable batteries, EVE Energy focuses on product performance and market demand.

Features in Lithium Ion D Cell Rechargeable Batteries:

Diverse Product Range: EVE Energy offers a variety of D cell rechargeable battery models with different capacities and performance parameters. This allows customers to choose the most suitable battery according to their specific needs.
High - precision Manufacturing: The company uses high - precision manufacturing processes to ensure the consistency of battery performance. Each battery has a similar capacity, voltage, and discharge curve.
Low Self - discharge Rate: EVE Energy's D cell batteries have a low self - discharge rate. This means that the batteries can retain their charge for a long time when not in use, which is very convenient for users.

Advantages of the Company:

Advanced Manufacturing Equipment: EVE Energy has invested in state - of - the - art manufacturing equipment. This enables the company to produce high - quality batteries efficiently.
Market - Oriented Strategy: The company closely follows market trends and customer needs. They can quickly adjust their product portfolio and production plans to meet the changing market demands.
International Market Penetration: EVE Energy has a strong presence in the international market. Their products are exported to many countries and regions, which helps to enhance the company's brand image and market competitiveness.

5. Lishen Battery Joint - Stock Co., Ltd

Lishen Battery is one of the earliest companies in China to engage in the research and development of lithium - ion batteries. It has a long - standing reputation in the battery industry.

The company's lithium ion D cell rechargeable batteries are the result of its continuous technological innovation and quality improvement.

Features in Lithium Ion D Cell Rechargeable Batteries:

Stable Performance: Lishen's D cell batteries are known for their stable performance. They can provide a consistent voltage output during the entire discharge process, which is essential for the normal operation of devices.
High - reliability Design: The batteries are designed with high - reliability features, such as strong internal structures and reliable electrode connections. This reduces the risk of battery failure and improves the overall safety of the batteries.
Low Internal Resistance: Low internal resistance means less energy loss during the charge and discharge processes. This improves the energy efficiency of the batteries and allows them to deliver more power to the devices.

Advantages of the Company:

Long - term Experience: With decades of experience in the battery industry, Lishen Battery has accumulated rich technical knowledge and production experience. This experience gives them an advantage in product development and quality control.
Comprehensive Quality Management: The company has a strict quality management system that covers every aspect of the production process, from raw material inspection to finished product testing.
Industry Leadership: Lishen Battery is a leader in the domestic battery industry. It participates in the formulation of industry standards and promotes the healthy development of the lithium - ion battery industry.

6. Grepow Battery Co., Ltd

Grepow Battery is a professional lithium - ion battery manufacturer that focuses on high - performance battery products. The company has a strong R & D and production team.

In the field of lithium ion D cell rechargeable batteries, Grepow Battery emphasizes product innovation and customization.

Features in Lithium Ion D Cell Rechargeable Batteries:

Customized Solutions: Grepow Battery can provide customized D cell rechargeable batteries according to customers' specific requirements. Whether it's a special shape, capacity, or performance parameter, the company can meet the needs of different customers.
High - rate Discharge Performance: Their D cell batteries are capable of high - rate discharge, which means they can provide a large amount of current in a short time. This makes them suitable for high - power devices.
Lightweight Design: Grepow Battery uses advanced materials and design concepts to make their D cell batteries lightweight. This is beneficial for portable devices, as it reduces the overall weight of the device.

Advantages of the Company:

Flexible Production Model: The company has a flexible production model that allows it to quickly respond to small - batch and customized orders. This is very suitable for customers with special requirements.
Strong R & D Innovation: Grepow Battery invests a lot in R & D. They are constantly exploring new battery technologies and materials to improve the performance of their products.
Good Customer Service: The company provides excellent customer service. They have a professional after - sales service team that can quickly solve customers' problems and provide technical support.

7. Sunwoda Electronic Co., Ltd

Sunwoda Electronic is a well - known electronic components and battery manufacturer. The company has a wide range of products, including lithium - ion batteries for various applications.

For lithium ion D cell rechargeable batteries, Sunwoda Electronic combines its electronic technology advantages with battery manufacturing.

Features in Lithium Ion D Cell Rechargeable Batteries:

Intelligent Battery Management System: Sunwoda's D cell batteries are equipped with an intelligent battery management system. This system can monitor the battery's state of charge, temperature, and other parameters in real - time, and adjust the charging and discharging processes to ensure the safety and performance of the battery.
High - quality Electrolyte: The company uses high - quality electrolyte in the production of its D cell batteries. This helps to improve the battery's conductivity and stability, and extend its service life.
Good Thermal Management: Sunwoda Electronic pays attention to the thermal management of its D cell batteries. They have designed effective heat dissipation structures to prevent the battery from overheating during use.

Advantages of the Company:

Electronic Technology Integration: By integrating electronic technology with battery manufacturing, Sunwoda Electronic can develop more intelligent and high - performance battery products.
Large - scale Production and Cost - control: The company has large - scale production facilities, which allows it to achieve economies of scale and control production costs. This makes its products more competitive in the market.
Strong Quality Control: Sunwoda Electronic has a strict quality control system. They conduct multiple inspections during the production process to ensure the quality of each battery.

8. Tianjin Lishen Battery Co., Ltd

Tianjin Lishen Battery is a subsidiary of Lishen Battery Joint - Stock Co., Ltd. It focuses on the production and sales of lithium - ion batteries.

The company's lithium ion D cell rechargeable batteries inherit the advantages of the parent company's technology and quality.

Features in Lithium Ion D Cell Rechargeable Batteries:

Standardized Production: Tianjin Lishen Battery follows strict production standards in the manufacturing of D cell rechargeable batteries. This ensures the consistency and quality of the products.
High - quality Anode and Cathode Materials: The company uses high - quality anode and cathode materials in its D cell batteries. These materials contribute to the high capacity and long cycle life of the batteries.
Good Sealing Performance: The batteries have good sealing performance, which prevents the leakage of electrolyte and extends the service life of the batteries.

Advantages of the Company:

Technical Support from the Parent Company: As a subsidiary of Lishen Battery Joint - Stock Co., Ltd, Tianjin Lishen Battery can enjoy the technical support and R & D resources of the parent company. This helps the company to develop high - quality battery products.
Localized Production Advantage: The company is located in Tianjin, which has a good industrial foundation and transportation advantages. This is beneficial for the company's production and distribution.
Quality - oriented Management: Tianjin Lishen Battery adheres to a quality - oriented management philosophy. They focus on product quality and customer satisfaction.

9. Xinwangda Electric Vehicle Battery Co., Ltd

Xinwangda Electric Vehicle Battery Co., Ltd is mainly engaged in the research, development, and production of lithium - ion batteries for electric vehicles and other applications.

Although its main focus is on electric vehicle batteries, the company also has products in the field of lithium ion D cell rechargeable batteries.

Features in Lithium Ion D Cell Rechargeable Batteries:

High - power Output: Xinwangda's D cell rechargeable batteries are designed to provide high - power output. This makes them suitable for high - drain devices that require a large amount of power.
Advanced Battery Structure Design: The company uses advanced battery structure design in its D cell batteries. This design helps to improve the battery's heat dissipation and mechanical stability.
Good Compatibility with Electric Vehicle Technologies: Since the company has rich experience in electric vehicle battery technology, its D cell batteries can benefit from some of the related technologies, such as battery management and thermal management.

Advantages of the Company:

Electric Vehicle Technology Transfer: The company can transfer some of its electric vehicle battery technologies to the production of D cell rechargeable batteries. This gives its D cell batteries an edge in terms of performance and technology.
Large - scale Production for Cost - reduction: With its large - scale production facilities for electric vehicle batteries, the company can also achieve cost - reduction in the production of D cell batteries through economies of scale.
Continuous R & D Investment: Xinwangda Electric Vehicle Battery Co., Ltd invests continuously in R & D. They are constantly improving the performance of their battery products.

10. Hefei Guoxuan High - tech Power Energy Co., Ltd

Hefei Guoxuan High - tech Power Energy Co., Ltd is a well - known battery manufacturer in China. It focuses on the research, development, and production of lithium - ion batteries for new energy vehicles and energy storage systems.

In the field of lithium ion D cell rechargeable batteries, the company combines its advanced battery technology and production experience.

Features in Lithium Ion D Cell Rechargeable Batteries:

High - energy Storage Capacity: Guoxuan's D cell rechargeable batteries have a high - energy storage capacity. This allows devices to operate for a longer time on a single charge.
Good Safety Performance: The company places great emphasis on battery safety. Their D cell batteries are equipped with multiple safety protection mechanisms to prevent over - charge, over - discharge, and short - circuit.
Long - term Stability: Guoxuan's D cell batteries are designed to maintain stable performance over a long period of time. This is important for users who need reliable battery power.

Advantages of the Company:

Strong R & D and Technological Innovation: Hefei Guoxuan High - tech Power Energy Co., Ltd has a strong R & D team and is committed to technological innovation. They are constantly exploring new battery materials and technologies to improve the performance of their products.
Industry - leading Production Scale: The company has a large - scale production base, which enables it to produce a large number of high - quality D cell rechargeable batteries. This helps to meet the market demand.
Good Market Reputation: Guoxuan has a good market reputation in the battery industry. Its products are widely recognized for their quality and performance.

Conclusion

The top 10 lithium ion D cell rechargeable suppliers in China in 2025 are all leading players in the battery industry. Each company has its own unique features and advantages in terms of technology, production, and market. Guizhou AVEnergy Technology Co., Ltd stands out with its advanced technology and customization service. CATL is known for its global reputation and high - end battery technology. BYD benefits from its integrated business model and strong brand influence. EVE Energy offers a diverse product range and high - precision manufacturing. Lishen Battery Joint - Stock Co., Ltd has long - term experience and industry leadership. Grepow Battery emphasizes customization and high - rate discharge performance. Sunwoda Electronic combines electronic technology with battery manufacturing. Tianjin Lishen Battery inherits the advantages of its parent company. Xinwangda Electric Vehicle Battery Co., Ltd transfers electric vehicle technologies to D cell batteries. Hefei Guoxuan High - tech Power Energy Co., Ltd has strong R & D and a large - scale production base.

These companies are driving the development of the lithium ion D cell rechargeable battery industry in China. With their continuous innovation and competition, we can expect to see more high - performance, safe, and environmentally friendly battery products in the future, which will meet the growing demand of various industries.