Lithium - ion batteries, a key product of Hunan CTS, offer numerous advantages that have made them highly popular in various applications. One of the primary advantages is their high energy density. CTS, with its experienced R & D team, selects first - grade lithium cells with high energy density for its battery products. This high energy density allows lithium - ion batteries to store a large amount of electrical energy in a relatively small and lightweight package. For applications such as electric vehicles and electric trucks, this means longer driving ranges on a single charge, reducing the need for frequent recharging. Lithium - ion batteries also have a low self - discharge rate compared to other battery types. This property ensures that the stored energy remains available for extended periods, making them ideal for applications where the battery may not be used continuously. CTS's strict quality control measures, following ISO9001 and IATF16949 management systems, further enhance the reliability of these batteries. Lithium - ion batteries from CTS also offer a longer cycle life, meaning they can be charged and discharged many times without significant degradation in performance. Additionally, these batteries have a relatively fast charging capability, which can significantly reduce the time required to recharge electric vehicles and other devices. CTS's lithium - ion batteries are also designed with advanced safety features, such as integrated BMS systems that monitor and control charging, discharging, and temperature, preventing potential hazards like overheating and short - circuits. With certifications like MSDS, UN38.3, CE, and IEC 62619, CTS's lithium - ion batteries meet international safety and performance standards, making them a reliable choice for a wide range of applications.