Hunan CTS has established itself as a leading provider of efficient lithium ion batteries for boats, leveraging its expertise since 2011. At the core of these batteries lies the selection of high - quality, high - energy - density lithium cells by CTS's experienced thirty - person R & D team. These cells are the foundation for batteries that can store a substantial amount of electrical energy and convert it into usable power with minimal energy loss, ensuring efficient operation of electric boats. The efficiency of CTS's lithium ion batteries for boats is further enhanced by advanced Battery Management System (BMS) technology. The BMS is meticulously designed to monitor and control critical functions such as charging, discharging, and temperature regulation. During charging, it optimizes the current and voltage input, ensuring that the battery cells are charged in the most efficient way possible, reducing charging time and preventing overcharging, which can lead to energy waste and battery degradation. In the discharging process, the BMS precisely manages the power output, maximizing the utilization of stored energy and extending the boat's cruising range. Temperature has a significant impact on battery efficiency, and CTS addresses this with sophisticated thermal management systems. These systems are tailored to the marine environment, where batteries are exposed to varying temperatures. By effectively dissipating heat generated during battery operation, the thermal management systems maintain an optimal temperature range for the battery cells. This not only ensures consistent and efficient performance but also prolongs the battery's lifespan. CTS also offers customized technical services for its efficient lithium ion batteries for boats. This includes BMS & Electric Design, CAN software development, independent PDU design, and more. These customizations allow boat owners and manufacturers to adapt the batteries to the specific requirements of different boat models, whether for leisure activities or commercial use. With strict adherence to ISO9001 and IATF16949 management systems throughout production, and certifications like MSDS, UN38.3, CE, and IEC 62619, CTS's efficient lithium ion batteries for boats are recognized globally as reliable and high - performance solutions in the marine industry.