About battery management system

TOP 10 Battery Management System Suppliers In China

About the battery management system

Battery management system (BMS) is commonly known as battery nanny or battery steward. The three core functions of BMS are battery cell monitoring, state of charge (SOC) estimation, and cell balancing.

During the charging process, the thermal management of the battery, the start and stop of the cooling system of the lithium battery, and the balance between the single batteries are also managed to prevent the danger of overcharging, overdischarging and overheating of the single batteries, Known as the “brain” of the power battery system of new energy vehicles.

It is one of the key technologies for the development of electric vehicles to enable electric vehicle power batteries to obtain the best performance and longest service life under various working conditions.

About battery management system

In August 2021, the number of BMS vehicles installed reached 238,000 sets, a year-on-year increase of 134%. The difference in market share of different echelon companies is not very obvious. The first echelon is mainly from the era of Fudi and Ningde, and the total market share of the two is 37.8%. The market share of the other 8 top 10 suppliers has accumulated to 34.5%.

TOP 10 Battery Management System Suppliers In China

1. Findreams battery

Company profile:
Findream Battery is an independent entity “bred” by BYD Group to comply with market-oriented development, and Changsha Fudi is a wholly-owned subsidiary of Findream Battery. The company uses BYD’s world’s first sixth-generation power battery production line to realize the automation and informatization of the production line through intelligent robots and information systems, and can realize intelligent interconnection of the hardware and software of the fully automatic production line, battery batching, coating, and rolling.

Processes such as pressing, welding, liquid injection, and testing have all achieved high automation and high precision, building the world’s most advanced power battery production line and factory, and will drive the technological upgrade of the battery industry.

Direct supporting customers:
BYD, Toyota, Great Wall Motors, FAW, Dongfeng, JAC, Dongfeng

Main products:
Drive motor assembly for new energy vehicles and peripheral special motor products, pure electric power, hybrid power, traditional power comprehensive model solutions, drive three-in-one, high-voltage three-in-one, powertrain solutions.

FinDream Battery is the one of top10 BMS suppliers in China


Company profile:
CATL New Energy Technology Co., Ltd. (CATL) was established in 2011 and the company is headquartered in Ningde, Fujian. The company is committed to providing efficient energy storage solutions for global green energy applications through advanced battery technology. The company has established complete R&D and manufacturing capabilities in the field of power and energy storage batteries, and has the core technology of the entire industry chain of materials, batteries, battery systems, and battery recycling.

Supporting customers:
BAIC, Southeast, Geely, Yutong, Suzhou King Long, Xiamen King Long, Beiben Heavy Duty Truck, Beiqi Foton, Nanjing King Long, Shanghai Shenwo, Zhongtong Bus, Yaxing Bus, Shaanxi Automobile, etc.

Main products:
Battery series (lithium iron phosphate series batteries, ternary series batteries, other series batteries), battery management system (electric bus battery management system, electric passenger car battery management system, electric energy storage battery management system), power battery System (bus power battery system, passenger car power battery system, energy storage battery system)

CATL is one of the Top 10 BMS suppliers in China


Company profile:
SINOEV is a foreign-funded high-tech enterprise specializing in the research and development and manufacturing of power system assemblies and components for pure electric vehicles. The company’s existing registered capital is 15 million US dollars. The company was established in 2009. The core team of Hua Ting Power has rich experience in high-performance lithium battery packs and has several independent core intellectual property rights. SINOEV has a R&D center in Silicon Valley, USA, and an engineering and manufacturing center in Hefei, Anhui.

SINOEV’s technology covers multiple fields such as battery packs, motor design and motor drive. Relying on rich experience, extensive patents, and a large number of experimental verifications, to ensure that the entrepreneurial products have international leading technology and have a mature and reliable guarantee.

Supporting customers:
Jianghuai Automobile, Yundu Automobile, Great Wall, Zhidou, etc.

Main products:
Electric vehicle power system, power system assembly, motor and gearbox power system, control system, energy storage battery and system, car battery pack and battery management system.

SINOEV is one of the top10 BMS suppliers in China

4. LIGAO Technology

Company profile:
The Anhui branch of LIGAO New Energy Technology Co., Ltd. was established in February 2010. It is a national high-tech enterprise dedicated to the research and development, production, sales and service of electronic control systems for new energy vehicles. LIGOO is a new energy vehicle electronic control system provider, covering battery management, battery packs, electric drives, charging equipment and other fields.

Supporting customers:
Guangdong Wuzhoulong, Shanghai Shenwo, Anhui Ankai, JAC, Heli Forklift, Dongfeng Motor, Shandong Xindayang, Shandong Baoya, Shandong Taiqi, Carl of the United States, etc.

Main products:
Battery Management System BMS.

LIGAO is one of the top10 BMS suppliers in China


Company profile:
SAIC Jieneng was established on January 5, 2009. It is engaged in the research and development of gasoline-electric hybrid and pure electric vehicle control technology, power system integration, and provides related technical consulting and technical services, development and sales of auto parts, and goods and technology. The technical force of import and export business is second to none in China.

Its creatively developed electric drive gearbox technology has been authorized for invention patents at home and abroad, and is installed on the Roewe e550 plug-in hybrid vehicle. Its performance and quality have been recognized by the market. The total market value is 241.38 billion

Supporting customer:
SAIC Roewe

Main products:
Oil-electric hybrid and pure electric vehicle control, power system integration, battery, BMS.

SAIC is one of the top10 BMS suppliers in China

6. Golden Pulse Electronics

Company profile:
Shanghai Golden Pluse Electronic Technology Co., Ltd. is a wholly-owned subsidiary of Intron Technology Group. It provides customers with engineering research and development, testing and verification, production quality management and technical services in all aspects of the automotive electronic product development and production cycle to help customers realize value creation.

Provide customers with technology, services and solutions for the entire life cycle of automotive electronic products. Jinmai has obtained international authoritative certification, and new energy products have obtained ISO26262 functional safety product certification.

Direct matching: FAW, BAIC, SAIC, BYD, etc.

Main products:
Professionally provide automotive electronic product solutions and technical services, including: BMS software testing, new energy vehicle BMS, NEV motor controller, new energy vehicle controller, NEV DCDC Converter, EV PTC Heater, Electric Pump Controller, automatic Driving domain controller, etc.

G-PULSE is one of the top10 BMS suppliers in China

7. National Innovation Energy

Company profile:
Shenzhen National Innovation Energy Research Institute was formally established in July 2013. It is an international, innovative, high-tech R&D and industrialization organization with new energy innovation technology research and development as its mission and the industrialization of technological achievements as the goal.

The National Innovation Energy Research Institute aims to use a strong industrial network and capital market as the backing to gather innovative resources at home and abroad, promote the internationalization of technology research and development, promote the industrialization of technological achievements, and enhance China’s new energy, energy conservation and environmental protection, new materials and advanced production Overall industrial competitiveness in manufacturing-related technical fields.

Total market value: 4.585 billion.

Main products:
Data intelligence industry applications, intelligent software and hardware products, data intelligence platform operations, big data.

National Innovation Energy is the one of top10 BMS suppliers in China


Company profile:
United Automotive Electronics Co., Ltd. (UAES for short) was established in 1995 as a joint venture between China United Automotive Electronics Co., Ltd. and Robert Bosch Co., Ltd. of Germany. The company is mainly engaged in the development, production and sales of gasoline engine management systems, transmission control systems, advanced network connection, hybrid and electric drive control systems.

The company effectively integrates local advantages and global leading technology to provide domestic automakers with high-quality products and services, and to provide technical support to meet increasingly stringent regulatory requirements.

With solid local R&D and production capabilities, United Automotive Electronics Co., Ltd. is committed to providing customers with advanced and complete automotive powertrain and body control system solutions, and actively contributes to energy conservation and environmental protection.

Supporting customers:
Beijing Automobile, Beiqi Foton, Beijing Benz, FAW Xiali, Great Wall Motor, Shenlong Automobile, Dongfeng Motor, Changan Ford, Chongqing Lifan, Changan Suzuki, Changan Automobile, Xiaokang Automobile, Changhe Automobile, GAC Changfeng, Dongfeng Liuqi, etc.

Main products:
Engine management system, transmission control system, hybrid and electric drive, body electronics, BMS, vehicle controller VCU, DCDC, vehicle charger OBC, domain controller.

USES is one of the top10 BMS suppliers in China

9. Preh Joyson

Company profile:
Preh Joyson was established at the end of 2010. It is a subsidiary of Joyson Electronics’ Automotive Electronics Division (German Preh Group) in China. German Preh Group was established in 1919 and is the world’s leading supplier of HMIs for passenger cars and commercial vehicles, electric vehicles, and smart cars.

Joyson Electronics is a global auto parts supplier, mainly engaged in the research and development and manufacturing of intelligent driving systems, automotive safety systems, industrial automation and robotics, new energy vehicle power management systems, and high-end automotive functional parts assemblies.

In 2011, Joyson Electronics acquired Preh, Germany. Preh, a subsidiary of Joyson Electronics, provided battery management systems to BMW i3 pure electric vehicles, becoming the first auto parts company in China to provide battery management systems to BMW.

Supporting customers:
BMW, Mercedes-Benz, Audi, Volkswagen, General Motors, Ford, Honda, Toyota, etc.

Main products:
The battery management system is a distributed solution composed of battery management unit, battery cell monitoring unit, etc.Intelligent driving systems, automotive safety systems, industrial automation and robotics, new energy vehicle power management systems, and high-end automotive functional parts assemblies, etc.

Preh Joyson is one of the top10 BMS suppliers in China

10. Neusoft Reach

Company profile:
Neusoft Reach is an innovative company that provides technology and travel services for next-generation vehicles. It has new energy vehicle power battery systems, intelligent charging systems, advanced driver assistance systems and autonomous driving, as well as cloud computing and big data. Advanced technologies and products such as the Internet of Vehicles on the platform.

The company actively explores future-oriented travel service models characterized by new energy, intelligence, and Internet, and is committed to providing high-quality products and solutions for the innovative development of the automotive industry.

Supporting customers:
Geely, Great Wall, Honda, GAC

Main products:
EV field solutions, providing high-performance EV battery packs PACK, battery management system BMS, electric vehicle intelligent charging system ICS, 48V two-way DC/DC. Cloud field solutions provide overall services to support Cloud services and car life. ADAS field solutions, providing autonomous driving solutions led by ADAS products. Neusoft Rui Chi’s NeuSAR vehicle control system platform with independent intellectual property rights, and intelligent networked vehicle safety solutions, etc.

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