Hunan CTS stands out as a provider of a one stop solution for lithium batteries, offering comprehensive services from research and development to aftersales support. Since 2011, the company has been dedicated to meeting the diverse needs of various industries relying on lithium batteries. At the heart of CTS's one stop solution is its experienced thirty - person R & D team. This team engages closely with customers to understand their specific requirements, whether it's for electric vehicles, electric trucks, electric boats, energy storage systems, or mobile charging stations. Based on these needs, CTS designs and manufactures lithium battery products using first - grade lithium cells with high energy density. In the production process, strict adherence to ISO9001 and IATF16949 management systems ensures that every lithium battery product meets the highest quality and safety standards. Each battery undergoes rigorous testing before delivery, covering performance, durability, and safety aspects. CTS also provides a wide range of technical services as part of its one stop solution. This includes BMS & Electric Design, CAN software development, thermal management system design, IP67 protection design, independent PDU design, and flame retardant design. On - site installation services are offered to ensure proper integration of the lithium batteries into the customer's system. Aftersales support is a crucial component of CTS's one stop solution. The company provides maintenance services, technical support, and clear technical documentation to assist customers throughout the lifespan of the lithium batteries. With a global reach and international certifications like MSDS, UN38.3, CE, and IEC 62619, CTS's one stop solution for lithium batteries is trusted by customers worldwide, providing a hassle - free experience for all lithium battery - related needs.