Customer Cases

Since its establishment in 1992, Mei Mei Battery has set its sights on becoming a world-class professional lead-acid battery manufacturer. Rooted in China and serving a global market, our products are designed for diverse applications, including the telecommunications industry, uninterruptible power supplies, power equipment, marine vessels, electric bicycles, electric motorcycles, energy storage systems, solar power, wheelchairs, golf carts, and emergency lighting. Over more than two decades of dedicated effort, we have successfully established robust sales channels across the Asia-Pacific region, Europe, the Americas, and Africa through partnerships with local distributors. We have also forged long-term, close-knit supply chain relationships with world-renowned brand clients. The consistent annual growth in sales revenue and battery volume reflects our healthy and progressive upward trajectory. In 2006, we expanded our investment in Mainland China by establishing a second production base in the Xingsha National Economic and Technological Development Zone in Changsha, Hunan Province. This facility specializes in producing the BB series of Valve-Regulated Lead-Acid (VRLA) AGM batteries and forklift batteries. Through continuous innovation in production processes and the introduction of new technologies, we deliver superior lead-acid battery products to a broad customer base. **Commitment to Quality and Reliability** Mei Mei Battery is committed to setting the highest standards for quality and reliability in the VRLA battery industry. We integrate innovative concepts with rigorous product testing to address customer concerns in product development and global marketing. Partnering with us means leveraging the advantages of a reputable company and receiving the customized service you deserve. As our valued customer, your needs will always be our top priority. **Long-Term Industry Commitment** Our long-term dedication to the VRLA battery industry is unwavering. We continue to invest in high-tech production equipment, an experienced R&D team, and versatile production lines. Our goal is to provide powerful energy solutions for a rapidly developing world while upholding the core values that define us today. Your continued support and collaboration are the strongest pillars of our success. **Responding to Market Needs** In today's market, both consumers and manufacturers benefit from the convenience of the internet, which facilitates greater understanding and communication about products and requirements. By leveraging this information, Mei Mei Battery is committed to designing products that offer excellent value. Through continuous improvement of our production processes, we manufacture products characterized by high reliability and consistent performance. **Our Products: A Legacy of Excellence** Our product range embodies our technical expertise and commitment to quality. **VRLA-AGM Batteries** VRLA battery technology embodies the design philosophy of low-maintenance, sealed lead-acid batteries. Through internal structural design, VRLA batteries do not require regular water replenishment. The core technology is oxygen recombination, where oxygen generated at the positive plate during charging travels through the AGM separator to the negative plate, reacting with the sponge lead to form lead oxide, thereby preventing water loss and achieving maintenance-free operation. To meet diverse customer needs, Mei Mei Battery has designed and developed various VRLA-AGM battery series, including BP, HR, EP, EB, EVP, MPL, FTB, MSB, BPL, MSU, BPX, SH, SHR, and BC. Each series caters to different applications, ensuring we can meet specific customer requirements. All batteries are developed by our experienced design team using mature, experimentally validated parameters. After more than 20 years in the global market, Mei Mei Battery has earned an outstanding reputation in the VRLA battery field. Many customers regard our batteries as the benchmark for quality, and we are honored to have received "Best Supplier" awards from clients worldwide. * The BP series, the first member of our AGM family, is designed for general purposes and has been successfully applied in various scenarios. * The EP, EB, and EVP series were developed to meet the rapid growth of the electric bicycle/motorcycle market. They offer excellent cycle life and are primarily used in wheelchairs, power tools, and golf carts. * The HR and SHR series were developed to meet the high-rate and super high-rate discharge requirements of the UPS market, showcasing our technical prowess while offering high cost-effectiveness. * The BPL and MPL series excel in float service performance at room temperature (25°C), offering a significantly longer float service life. They are suitable for applications in telecommunications, marine, and solar energy that demand long service life. * The FTB, MSB, and MSU series are developed for the high-power discharge and float service needs of the telecommunications industry. The MSB series, for instance, offers a maximum capacity of 3000Ah. **Zelus Series Gel Batteries** Gel batteries represent another advanced VRLA technology. Our Zelus series utilizes a gelled electrolyte made from sulfuric acid and silica through a specific process, resulting in a non-fluid gel. Compared to traditional flooded batteries, gel batteries effectively solve issues like electrolyte evaporation and leakage (which can cause corrosion). Furthermore, they can operate reliably under extreme temperatures, vibration, and shock. Pressure regulation is achieved through valve operation. The grid composition uses calcium instead of antimony, ensuring mechanical strength while reducing gas generation during use. Key components of our gel batteries include a robust mechanical structure for high energy density, a separator with high-temperature stability and mechanical strength, uniformly distributed gelled electrolyte that requires no topping-up, and high-quality valves that significantly reduce the gas emission rate. **Spur Series Traction Batteries** For industrial motive power applications, our Spur series traction batteries provide superior reliability and long cycle life, catering from low-capacity to heavy-duty applications. Excellent raw materials and plate structure ensure outstanding discharge performance for each cell. Our product design and production minimize environmental impact. High-tech production equipment guarantees a high degree of reliability and consistency. Our design, materials, and production perfectly align with German (DIN) and British (BS) standards. Features include a positive spine cast from Pb-Sb alloy for excellent deep-cycle capability, microporous polyester fiber sleeves to prevent short circuits, impact-resistant containers and covers sealed together to prevent leakage, specially designed terminals and seals, rotary filler caps with electrolyte level indicators, optional automatic watering systems for optimal electrolyte levels, and electrolyte circulation systems to prevent stratification and optimize charging. The BPzS & BPzB series batteries are considered premium energy storage solutions for material handling equipment, road vehicles, tractors, and other electric vehicles with high energy/deep cycle requirements. Advantages include more runtime, optimized design to reduce alloy corrosion and extend life, increased energy density, ISO9001 certification, and compliance with IEC 60254. **Our Foundation: Quality Management and Innovation** **Quality at the Core** To achieve the highest quality levels, we continuously invest in R&D laboratory construction, optimizing PP/ABS container design, researching battery materials and production efficiency, and QA/QC automation equipment. We possess an innovative design process, complete production lines, and a high-standard QA/QC system to meet customer demands. Our R&D department is a core competitive strength, comprising basic research, battery design, support, and battery testing. Our engineers design robust and durable lead-acid batteries. Our headquarters houses two R&D labs: a basic research laboratory and a battery testing laboratory. Every product is designed and tested by our R&D team before reaching our customers. Beyond cutting-edge design, manufacturing processes are another critical factor for high quality. To achieve full-process quality control, we implement a series of QC/QA inspection standards and procedures. This strict adherence has earned us an excellent reputation in the lead-acid battery industry. Our comprehensive quality monitoring system covers every step, supported by a trustworthy team. Most production is completed within our own factory, including the manufacturing of lead alloys, molds, parts, and containers, which is key to ensuring product quality. We invest in advanced R&D, inspection, and production equipment, continually improve processes and automation, maintain complete data records for traceability, provide a comfortable working environment for employees, and are led by a mature, meticulous, and experienced management team in a relentless pursuit of high quality. **Certifications and Environmental Responsibility** Mei Mei Battery emphasizes exceptional quality and stands firmly behind our products. Our equipment and products are certified by third-party companies. We are certified under ISO9001, ISO14001, and OHSMS18001 management systems. Our products carry UL and CE marks and are certified according to their application fields, such as VdS, NEBS, TLC, and TSE. Beyond the product itself, we focus on reducing material and energy consumption and preventing potential pollution. Through continuous improvement of equipment and processes, we have achieved remarkable results and earned positive recognition for our environmental efforts. **Our Environmental Actions** Our practices include centralized treatment of all production wastewater through a purification system with online water quality monitoring linked to government environmental departments. Our production lines are equipped with air purification and dust collection systems, including specially designed filters for dust and acid mist, secondary air purification systems, and dust extraction rooms for employees exiting the production area. Solid waste, from industrial dust to other residues, is centrally handed over to government environmental departments for recycling. Our management and R&D teams continuously adopt the latest environmental protection solutions, and we believe we are an industry leader in environmental stewardship. We also encourage battery recycling and provide arrangements for customers to return spent lead-acid batteries. **Corporate Social Responsibility** As a responsible global enterprise, Mei Mei Battery continuously supports children in remote areas by building roads and libraries and donating supplies to local social welfare institutions in regions including Taiwan, China, and worldwide. Through initiatives like "Ray of Hope," winter relief programs, and the Mei Mei Battery Scholarship, we help those in need by providing support for housing, education, and medical care, giving them hope for the future. We actively participate in and support global humanitarian initiatives, such as the Sorfin Yoshimura "One-Minute Feedback" campaign for educational supplies in Bali, and have been a consistent supporter of Médecins Sans Frontières (MSF) and Orbis, contributing donations and employee engagement to their vital medical and sight-restoring missions. **Support and Service** As a responsible manufacturer, all our products undergo strict testing to ensure actual performance matches technical specifications. We understand our mission extends beyond manufacturing; we collaborate with customers, sharing successful project experiences. We believe honest partnerships are built on sincere interaction, and ultimate customer satisfaction is our primary goal. Our dedicated technical support and after-sales service team is ready to assist you. **Limited Warranty** Mei Mei Battery warrants that all BB series batteries will be free from defects in material and workmanship under normal use and service for a period of twelve (12) months from the date of shipment. Our obligation is limited to repairing or replacing, at our option, any defective battery. Specific warranty conditions apply, including capacity retention thresholds, adjustments for operating temperature, proper use per instructions, and exclusions for damage due to misuse, improper charging/installation, or external factors. This limited warranty is exclusive and in lieu of all other warranties. For over two decades, our relentless pursuit of quality ideals has allowed us to successfully accumulate widespread customer acclaim and global credibility, while deepening our expertise in lead-acid battery technology and production processes. Our substantial R&D capability, efficient production technology and processes, and unwavering commitment to quality requirements constitute our most valuable assets. We pledge to continue leveraging our strong development and production capabilities to provide high-quality lead-acid battery products and services to all our customers worldwide.