Top 10 battery BMS manufacturers in China 2023

In response to the pressing concerns over climate change, the global shift towards eco-friendly energy solutions has intensified, leading to a significant rise in electric vehicle production. As a consequence, the demand for lithium-ion batteries has surged, highlighting the critical importance of Battery Management Systems (BMS) for optimal battery performance.

As electronic systems, BMS products play a pivotal role in monitoring and managing the performance of rechargeable batteries in various energy storage systems, including lithium battery, lead acid battery, and lifepo4 battery modules and packs, which are widely used in battery-powered applications.

battery management system

The rising demand for electric vehicles and other battery-powered applications has driven the need for high-quality BMSs. According to a market research report by MarketsandMarkets, the global battery management systems market is projected to experience substantial growth, from USD 5.2 billion in 2020 to USD 12.6 billion by 2025, with an impressive compound annual growth rate (CAGR) of 19.5%. Notably, the Asia Pacific region, particularly China, is expected to be the largest market for BMSs during this period.

Within China, the plethora of battery management system manufacturers can make it challenging to identify the best BMS factory among numerous contenders. However, extensive market research some of the top BMS manufacturers in China, who have excelled in producing advanced battery technology and energy storage solutions.

Join us on this exploration of the top 10 BMS manufacturers in China for 2023, as we uncover the driving forces behind their rapid growth and technological prowess. Learn how their state-of-the-art BMS products are shaping the future of battery technology and energy storage systems in the pursuit of a greener and sustainable world.

Shenzhen Tritek Limited (Tritek)


Established in 2008, Shenzhen Tritek Limited stands as a prominent supplier of cutting-edge battery management systems and battery system assembly in China. With a comprehensive integration of R&D, sales, manufacturing, and service, the company has garnered a substantial market share in the industry.

Tritek’s team boasts extensive expertise in electric vehicle powertrain research and development, holding multiple core intellectual property rights. Guided by the mission of “providing safe, high-quality lightweight power system solutions and technical services,” Tritek is determined to take the lead in the energy storage and new energy sector, aspiring to be a technology trailblazer.

The range of products and services offered by Tritek includes lithium batteries, battery management systems (BMS), battery system integration (battery PACK), and comprehensive energy storage systems. The company prioritizes a robust quality management system and has obtained ISO9001/IATF16949 quality system certification. Throughout its years of production and operation, Tritek maintains strict adherence to the quality system and encourages a culture of quality management among its workforce, ensuring the delivery of top-notch products.

As an expert BMS solution provider, Tritek specializes in tailor-made hardware and software solutions for diverse industries, including lithium batteries, automobiles, medical, industrial, energy storage systems, and consumer products.

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Tritek’s BMS Monitor

Recently, Tritek has established a state-of-the-art factory in Anhui, China, equipped with a fully automated SMT line capable of producing 9 million points and 50,000 units daily. Complementing this, the company has deployed advanced test platforms that facilitate rigorous testing for various parameters, such as short circuit, high temperature, anti-static, IP67 waterproof, temperature, and humidity consistency tests. These sophisticated testing facilities empower Tritek to manufacture high-quality BMS products that meet the stringent requirements of different industries. As one of the foremost innovative BMS manufacturers, Tritek consistently pushes the boundaries of technology and production capacity.

In pursuit of an enhanced consumer experience, Tritek has already inaugurated a customer service center in Spain in 2022, with plans to establish additional centers in Germany and the United States. These centers aim to bolster Tritek’s commitment to customer satisfaction and support, making them a preferred partner in the industry.

With a strong focus on technology, quality, and customer service, Tritek is poised to lead the way in the evolving landscape of energy storage and new energy solutions, solidifying its position as a leading player in the battery management systems market in China and beyond.

LG Innotek Yantai Co., Ltd. (LG Innotek)

lg innotek yantai co. ltd. lg innotek

LG Innotek Yantai Co., Ltd. (LG Innotek) is the most representative high-tech enterprise specializing in electronic communication in China. Established on August 10, 2004, with full investment by LG Innotek of Korea, it has become a leading supplier of electronic components, serving as a wholly owned subsidiary of LG Electronics. LG Innotek’s major fields include the production of liquid crystal display devices, digital camera components, clamshell components, and other electronic components. The company’s key technologies and independent intellectual property rights have placed it in a leading position in the global market, most of the products are exported except some are used to supply domestic demand.

Shanghai HELLA Automotive Service Co., Ltd. (Hella)

shanghai hella automotive service co. ltd. hella

Hella (Shanghai) Automotive Industry Service Co., Ltd. was founded in 2000 as Hella China representative Office. Established in Shanghai in 2004, the company serves as the headquarters of Hella China, providing support to all subsidiaries of Hella in China. Hella Group, a century-old German auto parts giant, is invested and founded in China for terminal car owners. Its products range from automotive lamps, electrical appliances, electronic products, testing equipment to accessories, etc., and are responsible for the establishment of dealer and distributor networks. Hella has also started the development and production of the BMS systems.

Octillion (Changzhou) Power Technology Co., Ltd. (Octillion Power)

octillion changzhou power technology co. ltd. octillion power

Octillion (Hefei) Power Technology Co., Ltd. is a high-tech foreign-funded enterprise engaged in the research and development, production, and sales of new energy technologies, located in the Taohua Industrial Park, Fuhua West Road, Hefei City.

Octillion Power is engaged in the R&D and manufacturing of pure electric vehicle powertrain systems and components. The company was established in 2009, and the core team consists of experts in electric vehicle technology from Silicon Valley, USA. Octillion Power’s core team has rich experience in electric vehicle powertrain system research and development and has several independent core intellectual property rights. Octillion Power’s main products include high-performance lithium-ion battery packs for pure electric vehicles, motors, and drives, and power system controllers, with a technological level significantly ahead of existing technologies both domestically and internationally. Octillion Power has a research and development center in Silicon Valley, USA, and is building an engineering and manufacturing center in China.

Anhui Guibo Xinneng Technology Co., Ltd. (GVB)

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Anhui Guibo Xinneng Technology Co., Ltd. (GVB) was founded in June 2012. With the mission of “applying information technology, promoting energy reform, and benefiting human society”, GVB is committed to becoming a technology leader in energy storage and the new energy industry, engaged in the research and development of advanced technologies in dynamic energy storage, static energy storage, microgrid, new energy power system integration, and other fields. It provides a series of products and services such as battery management systems (BMS), battery system integration (PACK), integrated solutions for energy storage applications, and intelligent microgrids.

Hangzhou Genwell Co., Ltd. (Genwell)

hangzhou genwell co. ltd. genwell

Hangzhou Genwell Co., Ltd., belongs to Zotye New Energy Automobile Co., LTD. Since its establishment in March 2010, the company has been focusing on the development and production of the core components of new energy vehicles — battery management system (BMS), vehicle controller (VCU), vehicle charger, vehicle DC/DC converter, motor controller and other products, as well as providing customers with perfect new energy vehicles, especially the core technology solutions of pure electric vehicles. The balance current of the company’s active balancing BMS, ABM-BMS, can reach more than 5A, and the sampling accuracy of a single battery is 1 mV. Batteries equipped with ABM-BMS can be charged and discharged more than 1000 times in a pack. Genwell has a perfect quality management system and has passed the ISO9001/TS16949 quality system certification.

BYD Co., Ltd. (BYD)

byd co. ltd. byd

BYD Co., Ltd. (H share code: 01211.HK, A share code: 002594.SZ), founded in 1995, was listed on the main board of Hong Kong on July 31, 2002. The company is headquartered in Pingshan, Shenzhen, Guangdong, China.

It is a new technology private enterprise with three industrial clusters of IT, automobile, and new energy. Byd has built nine production bases in Guangdong, Beijing, Shaanxi, Shanghai, Tianjin, and other places, with a total area of nearly 7 million square meters, and has set up branches or offices in the United States, Europe, Japan, South Korea, India and Taiwan and Hong Kong of China, with a total number of nearly 200,000 employees.

The company’s IT industry mainly includes rechargeable batteries, chargers, electro-acoustic products, connectors, LCD modules, plastic mechanism parts, metal parts, hardware and electronic products, mobile phone keys, keyboards, flexible circuit boards, microelectronic products, LED products, optoelectronic products, and mobile phone decoration, mobile phone design, mobile phone assembly business. The main customers include Nokia, Samsung, and other top customers in the international communication industry.

Amperex Technology Co., Ltd.(ATL)

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Amperex Technology Limited, headquartered in Hong Kong, is a high-tech enterprise dedicated to the research, development, production, and marketing of rechargeable lithium-ion battery cells, packaging and system integration. ATL’s lithium-ion batteries are widely used in the electric vehicle market, offering everything from bare cells to cell modules, as well as sophisticated battery packs with complete power management systems and communication capabilities. ATL’s sister company, CATL., produce battery-related accessories, such as BMS.

Huizhou E-POWER Electronics Co., Ltd.(E-POWER)

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Huizhou E-POWER Electronics Co., Ltd was founded in 2006, advocating green, energy –saving and environmental protection as the future development concept. It is a high-tech enterprise that develops, produces, and sells new energy technology.

E-POWER moved to the new factory in Zhongkai that covers an area of 40000 square meters, equipped with advanced SMT production lines, and automatic module lines, at the same time, including advanced test platforms such as charge and discharge, waterproof and dustproof, shock, extrusion, salt fog and so on to meet the production capacity and high-quality products output. E-POWER successfully passed the TS16949, ISO14001, and OHSAS18001 certifications, more than 400 patents have been applied and more than 300 patents have been authorized.

Ningbo Joyson Electronic Co., Ltd.(Joyson Electronics)

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Ningbo Joyson Electronics Co., LTD., headquartered in Ningbo, China, is one of China’s outstanding high-speed growth auto parts suppliers.

Joyson Electronics was founded in 2004, the enterprise has established the concept of synchronous design in the start-up period, synchronous with customers, and real-time response, to solve customer problems at any time. For cutting-edge customers to create a comprehensive solution, and effectively meet customer needs. In 2009, the company began to implement the merger and acquisition strategy and innovate the way of product upgrading. In 2009, it acquired Shanghai Huade to expand and integrate the domestic product department. The core of the company is German Preh, the R&D center in Bad Neustadt, Germany. The core competitiveness covers product concept design, structural design, software and hardware development and testing, sensor technology, industrial engineering technology, mold and tooling technology, and so on.

These companies have a proven track record of producing high-quality battery management systems and have established themselves as market leaders in the industry. It is recommended to conduct thorough research and due diligence before selecting a supplier to ensure the battery management systems meet the specific requirements of the application.

If you are looking for high-quality lithium battery power & BMS solutions and exceptional customer service, look no further than Tritek. Tritek’s team of experts is dedicated to providing you with the best possible experience.

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Tritek is your ODM & OEM partner , and we pay close attention to your requirements.

Inquiry Form

Tritek is your ODM & OEM partner , and we pay close attention to your requirements.