Shenzhen Kinglisheng New Energy Technology Co., Ltd.

KLS BMS Focus on Battery Management System(BMS) Design and Manufacturing for 10 Years

Our Consistent Tenet Is 'To add value and increase efficiency to customers' products and provide high - quality solutions to customers' puzzles'

Advantages of Our Company in Battery Management System (BMS) OEM & ODM

Cutting - Edge Technological R & D Advantages

• Professional and Elite R & D Team: Our company boasts an R & D team for battery management systems (BMS) that is both highly experienced and professional. Comprising experts from diverse fields like electronic engineering, software engineering, and power systems, this team has an in - depth comprehension and extensive research on the core BMS technologies. For instance, our electronic engineers, proficient in analog and digital circuit design, can engineer high - precision battery voltage and current acquisition circuits tailored to different battery types and application scenarios. This ensures the BMS can accurately monitor the battery state with utmost precision.
• 
• State - of - the - Art R & D Equipment and Tools: To guarantee highly efficient and advanced R & D, our company is furnished with a series of top - notch R & D equipment and tools. In hardware R & D, we have high - precision oscilloscopes, logic analyzers, and other advanced equipment for circuit debugging and signal analysis. For software development, we utilize professional embedded development environments and version control systems, enabling rapid iteration and optimization of BMS control algorithms. Moreover, we've established a comprehensive laboratory environment capable of simulating various extreme working conditions, such as high - temperature, low - temperature, and high - humidity scenarios. This rigorous testing ensures the BMS's stability and reliability under diverse conditions.
• 
• Unwavering Commitment to Continuous Innovation: We are dedicated to pouring resources into technological innovation and closely following the latest industry trends and technological breakthroughs. Our company maintains strong partnerships with universities and research institutions, engaging in joint research projects to actively explore novel battery management technologies and algorithms. For example, we are currently delving into a battery remaining life prediction algorithm based on machine learning. By analyzing vast amounts of battery charge - discharge data, we enhance the accuracy of the BMS in predicting battery life, thereby offering customers more valuable features.
• 
• Superior Production and Manufacturing Advantages
• Advanced Production Equipment and Precision Processes: In the BMS production and manufacturing process, we possess state - of - the - art production lines, incorporating high - precision SMT (Surface Mount Technology) equipment, automated insertion equipment, and strict assembly procedures. The mounter within our SMT production line can precisely place tiny electronic components, guaranteeing the high - quality production of BMS circuit boards. The automated insertion equipment not only boosts production efficiency but also ensures the utmost accuracy in component insertion. During the assembly process, we adhere to standardized operating procedures with meticulous care, implementing dust - free workshops and anti - static measures. These precautions effectively reduce the impact of impurities and static electricity during production on the product, thereby safeguarding the stability of product quality.
• Rigorous Quality Control System: We have established an all - encompassing quality control system, subjecting every stage from raw material procurement to finished product delivery to stringent inspection. During the raw material procurement phase, we only collaborate with electronic component and material suppliers that meet the highest quality benchmarks, and conduct rigorous incoming inspections for each batch of raw materials. Throughout the production process, multiple quality inspection points are strategically positioned, including AOI (Automated Optical Inspection), ICT (In - Circuit Testing), and FCT (Functional Testing) of PCB boards. Before the finished product leaves the factory, comprehensive performance tests and aging tests are also carried out to ensure that each BMS product meets and exceeds customer quality expectations.
• 
• Efficient and Streamlined Production Management System: Through the implementation of an advanced production management system, we achieve refined management of the production process. We can adeptly arrange production plans based on customer order requirements, optimize production processes, and significantly enhance production efficiency. Our production management system enables real - time monitoring of the production line's operation, allowing for the prompt detection and resolution of any issues that may arise during production, such as equipment failures or material shortages. This ensures the seamless continuity and punctuality of production.

Production Equipment for Battery Management System (BMS)

Top - Notch Equipment for BMS SMT Production Line

• Precision Printing Machine for BMS: In the production of the battery management system (BMS), this state - of - the - art printing machine is crucial for accurately depositing solder paste onto the BMS - related PCB (Printed Circuit Board). This step is fundamental in preparing for the soldering of surface - mount components within the BMS. For instance, our high - end fully - automatic visual printing machine guarantees the exact position and optimal thickness of the solder paste printing through its cutting - edge high - precision visual system. This precision is vital for the seamless assembly of BMS circuit boards, ensuring the highest quality output.
• High - Efficiency Mounter for BMS: This advanced mounter is a cornerstone in the BMS manufacturing process. It can swiftly and accurately mount a diverse range of surface - mount components onto the BMS PCB board. These components include BMS - specific chips designed for precise battery monitoring and control, as well as resistors and capacitors. Our high - speed mounters can handle tens of thousands of components per hour with minimal mounting errors, thereby guaranteeing the top - quality production of BMS.
• Advanced Reflow Soldering Furnace for BMS: During the production of the battery management system, this sophisticated reflow soldering furnace heats the BMS PCB board to the perfect temperature, melting the solder paste and securely soldering the components onto the board. Equipped with multiple temperature zones, it can precisely control the temperature curve. This precise temperature management is essential for ensuring the flawless welding quality of the BMS components. Any deviation in temperature could potentially disrupt the performance of the battery management system.

High - Performance Equipment for BMS DIP Insertion Production Line

• Precision Insertion Machine for BMS: In the BMS production line, this specialized machine is designed to insert DIP - packaged components into the corresponding holes of the BMS PCB board. These components include high - power transistors that are critical for power management within the BMS system and integrated circuit sockets used for connecting other key components related to battery management. Our automatic insertion machines can complete the insertion operation quickly and with pinpoint accuracy, significantly enhancing the production efficiency of BMS products.
• State - of - the - Art Wave - Soldering Equipment for BMS: When the BMS PCB board passes through this advanced wave - soldering equipment during the manufacturing process, the melted solder forms a perfect wave to weld the pins of the inserted components. This results in a robust connection for the BMS circuit, which is essential for the reliable operation of the battery management system.

• High - Precision Automatic Screw - Locking Machine for BMS: When assembling the housing and other components of the BMS product, this high - tech machine can rapidly and accurately tighten the screws according to the preset program. This ensures the structural integrity of the BMS assembly, safeguarding the internal components of the battery management system from external impacts and vibrations.
• Advanced Dispensing Machine for BMS: In specific areas of the BMS product where glue is required for fixation or sealing, such as housing sealing to protect the internal components from dust and moisture and reinforcement of key BMS - related components for operational stability, our dispensing machine can precisely control the amount of glue and the dispensing position.

Comprehensive Testing Equipment for BMS

• Advanced AOI Testing Equipment for BMS (Automated Optical Inspection): After the SMT production process related to the battery management system, this high - precision inspection equipment comes into play. Through its state - of - the - art high - precision optical system and advanced image recognition algorithm, it can rapidly detect various mounting defects of components on the BMS PCB board. These defects may include missing components that are vital for the proper functioning of the BMS, component offset that could lead to connection issues, polarity errors that can cause circuit malfunctions, and poor solder paste printing that may affect the welding quality of the BMS components.
• Professional ICT Testing Equipment for BMS (In - Circuit Testing): This specialized testing equipment is capable of conducting in - depth electrical performance tests on the BMS PCB board after soldering. It examines circuit connectivity, short - circuit, and open - circuit conditions by applying specific electrical signals to each test point of the BMS PCB board. By analyzing the feedback, it can accurately determine whether the circuit is in optimal condition within the battery management system, ensuring that there are no electrical glitches that could disrupt the BMS's operation.
• Cutting - Edge FCT Testing Equipment for BMS (Functional Testing): Specifically engineered for the battery management system, this advanced equipment conducts a thorough and comprehensive functional test of the BMS product. For example, by simulating the charging and discharging process of the battery within the BMS, it can precisely evaluate whether the BMS's monitoring and control functions of battery voltage, current, temperature, and other parameters are accurate. It also checks whether the protection mechanism within the BMS is functioning properly to prevent overcharging, over - discharging, overheating, and other potential issues that could damage the battery.

Efficient Material Storage and Transportation Equipment for BMS

• Intelligent Shelves and Bins for BMS: These are designed to store a wide variety of raw materials, components, and semi - finished products related to the battery management system. Our intelligent shelf systems enable seamless storage, retrieval, and management of BMS - related materials, optimizing the production process and enhancing overall efficiency.
• High - Speed Material Conveyor Lines for BMS: Through conveyor belts, automated guided vehicles (AGV), and other advanced means, raw materials related to the battery management system are transported from the warehouse to each workstation on the BMS production line in a timely manner. This ensures a continuous supply of materials for BMS production, minimizing production delays and maintaining a smooth production flow.

• Professional Programmer for BMS: This specialized device is used to burn the written BMS control software into the corresponding chips. Different types of chips within the battery management system may require specific programmers to ensure the accuracy and stability of the burning process. The correct software burning is of utmost importance as it directly determines the functionality of the BMS.
• Advanced Debugging Equipment for BMS: It encompasses various high - quality test fixtures, oscilloscopes, multimeters, etc. Technicians can leverage these tools to debug the BMS product after software burning. By utilizing this equipment, they can thoroughly check the operation of the software and the seamless cooperation of the hardware circuit within the BMS. This enables them to promptly identify and resolve any issues that may arise during the production process, ensuring the high - performance operation of the battery management system.

To Be A World-class New Energy of BMS Solution Provider

The driving force behind KLS BMS' continuous innovation and progress lies in our unwavering pursuit of excellence in technological innovation. We are dedicated to consistently providing our customers with innovative and highly efficient solutions. Our company has assembled a team of outstanding R & D professionals hailing from top - tier companies. Armed with years of advanced experience in product R & D and manufacturing, an efficient software and hardware design and development system, and a comprehensive supply chain management system, we are able to swiftly introduce high - quality, innovative products to the market. We have successfully established innovation platforms, including being recognized as a High - tech Enterprise Moreover, we have engaged in industry - university - research collaborations with domestic colleges and universities. These achievements demonstrate our robust technological innovation capabilities and solid scientific research foundation.

Our R & D and Production Team

Meticulous inspection.Strictly control the quality and screen for problem points.

Gain Strengh Recognition for Industry-university-research Cooperation with Schools

Pursue Innovation, Innovation Platform

Based on our profound understanding of battery characteristics, KLS consistently achieves iterative innovation in lithium - battery BMS. We continuously offer users diverse BMS solutions, empowering our customers to maintain cost and technology leadership, thereby enhancing the competitiveness of their products.

The KLS Team Looking Forward to Communicating with You

Our consistent tenet is 'to add value and increase efficiency to customers' products and provide high - quality solutions to customers' puzzles'

KLS BMS has assembled relevant professional top - tier talents and cutting - edge technologies to form a high - quality professional team. We possess an R & D department, a QC department, an after - sales service department, A production department, And a sales department. With the expansion of our business, We are eager to welcome more friends.

Training is a core curriculum for all members. We will conduct various training sessions to enhance our capabilities and enable us to discover the beauty of life. We cherish the time spent learning and studying together.

2014： On November 3, 2014, Kinglisheng Company was founded in Shenzhen. It has been focusing on the research, development, and production of PCB and PCBA products, covering services like design and assembly.

2015： Since 2015, we have embarked on the production and research & development of lithium - battery protection board products, and established a professional team covering research & development, production, testing, and after - sales services.

2016：The technology of lithium - battery protection boards has achieved stability, and our team has also become well - established. We have initiated the development of multi - string protection boards that incorporate RoHS and REACH compliance, thus enabling the implementation of green production.

2017: ISO 9001:2015 Quality Certification Product - related UL, CE, RoHS Certifications and More,Successfully applying for the national high - tech enterprise, and targeting to become a front - runner in the lithium - battery protection board segment within the new - energy industry.

2018: The company has introduced the ERP system and implemented 6S management throughout the factory. Moreover, the full - scale construction of the company's document system, quality system, and other relevant management systems has been accomplished and stabilized.

2019: The company has set up a branch in Gushu, Bao'an District, Shenzhen, and a new full - solution team has been successfully established.

2021: Establish an office in Yiwu, Zhejiang Province, and continuously expand the overseas market of the lithium - ion battery management system. Also, set up a second factory in Jiangxi Province.

2022: During the exhibition held in Hong Kong, our company's products have gained great popularity among purchasers both domestic and overseas.

2023: The company has expanded and moved to a new factory located in Yongfa Science and Technology Park, Shajing, Bao'an District, Shenzhen. It is mainly engaged in the production of lithium - battery protection boards and is in the process of expanding its overseas sales team.

2024：To date, the company has grown into a corporate group, an industrial - trade conglomerate that integrates R & D, production, sales, and after - sales under one roof. It comprehensively unearths market demands, addresses various lithium - battery protection needs of clients, enhances the value and efficiency of their products, and attains a win - win situation.

   KLS is located in Shenzhen, The world's factory, And has deeply rooted itself in the new - energy lithium - battery management system (BMS) industry. It is a high - tech enterprise integrating the R & D, Production, And sales of BMS solutions. We have our own R & D centers and production bases in Shenzhen, Jiangxi, And Zhejiang. Technology is the foundation, and service is the soul. We are fully aware of the significance of both technology and service. Hence, We have over 300 experienced technical and sales staff. Many industry - relevant certificates and our self - developed QC system and MES have alleviated customers' concerns, enabling our products to be exported to North America, Europe, Asia, And other regions, And receiving unanimous praise from customers. KLSBMS Currently, Our main development directions are home energy storage, Power tools, Outdoor energy storage, And emergency power supply. Besides the existing conventional hardware control schemes, We have also developed a BMS management system with multiple types of software communication interfaces. The product specifications mainly cover battery packs with 3 - 28 series in series mounting, And the operating current can reach up to 250A. The company has a wide range of product specifications and can be customized according to customers' needs. We are adhering to the "honesty, Efficiency, Refinement, And beyond" business philosophy to meet market demands and provide customers with high - quality and attentive services.

   KLSBMS’ Top - Notch Service Free Pre - Sales Consulting / Free Sample Provision KLS Packaging offers a rapid 12 - hour pre - sales response and complimentary consulting. We provide all types of technical support to our customers. Free Sample Making & Testing is available. We can supply a 200 - meter sample at no cost; However, The customer shall bear the freight charges. 7 - 15 Working Days for Swift Delivery Once you place an order with us, We will make every effort to ensure a quick delivery. Strict Quality Control in Production a) Raw Material Control In our local area, there are numerous raw material manufacturers with whom we maintain excellent relationships. We have large and stable purchase volumes from them, And they ensure the supply of materials of consistent quality to us. They assign a dedicated person to handle the production and delivery of our materials to guarantee their safety and quality. b) Workshop We currently have high - grade dust - free workshops, and every worker is required to wear cap and shoe covers. Before entering the workshop, There is an air shower room to maintain hygiene, Thus ensuring a clean and safe working environment. c) Quality Control c1. Workshop Quality Control Four supervisors conduct inspections to ensure that products meet the quality standards. c2. Packaging Quality Control Workers check for the presence of hair and dust in the packs before packaging. d) Quality Complaints If any customer raises a quality complaint, we will forward it to our service team. They will report directly to our factory manager. Usually, We will hold a meeting involving the production, purchasing, And packaging departments within 24 hours and will respond within 48 hours with feedback and a solution. For more detailed information about our shrink films, Please feel free to contact us! We welcome your inquiries at our email: sales6@jlspcba.com, And look forward to collaborating with you.

Strength: Our strength stems from market competitiveness, And this strength is demonstrated and reflected in the market, Which we are constantly proving. Passion: Our brand is filled with a rich spirit. Our team is vibrant, With a solid foundation and bright industry prospects. With clear goal - setting, Our passion is derived from enhanced self - confidence. Team: Having been immersed in practice for many years, Our team members possess international and domestic industry knowledge, Professional skills, And strong professional qualities. They are highly professional and full of vitality. Ability: The first step in testing ability is thinking, The second step is operation, And the third step is the result. Let us verify these step by step. Vision: Becoming one of the leading brands in the industry is part of our process, And our ultimate goal is to be a brand respected and loved by employees, partners, And consumers. Mind: We value rewarding our staff, And also attach great importance to the interests of our partners. We always focus on the interests of consumers, And care even more about making useful contributions to society and the environment.

<span style="color: rgba(0, 0, 0, 0.85); font-family: Inter, -apple-system, BlinkMacSystemFont, " segoe="" ui",="" "sf="" pro="" sc",="" display",="" icons",="" "pingfang="" "hiragino="" sans="" gb",="" "microsoft="" yahei",="" "helvetica="" neue",="" helvetica,="" arial,="" sans-serif;="" font-size:="" 16px;"="">