Hunan CTS's lithium batteries offer several significant advantages over traditional lead - acid batteries, making them a preferred choice for various applications, including electric vehicles, boats, and energy storage. One of the most prominent advantages is the higher energy density of lithium batteries. CTS's lithium batteries, made with high - quality, high - energy - density lithium cells, can store more electrical energy in a smaller and lighter package compared to lead - acid batteries. This results in longer operating times for devices and vehicles, such as extended driving ranges for electric cars and boats. Lithium batteries also have a much lower self - discharge rate. Lead - acid batteries tend to lose their charge relatively quickly when not in use, while CTS's lithium batteries can retain their stored energy for extended periods, reducing the need for frequent recharging. In terms of lifespan, lithium batteries generally have a longer cycle life. They can withstand a greater number of charge - discharge cycles without significant degradation in performance, whereas lead - acid batteries have a shorter lifespan and require more frequent replacement. Lithium batteries from CTS also offer faster charging capabilities. They can be charged more quickly than lead - acid batteries, reducing downtime and increasing convenience for users. Additionally, lithium batteries are more environmentally friendly. Lead - acid batteries contain toxic lead and require careful disposal to prevent environmental contamination, while lithium batteries have a lower environmental impact. CTS's strict quality control measures, following ISO9001 and IATF16949 management systems, ensure that its lithium batteries are reliable, safe, and perform consistently, further highlighting their superiority over lead - acid batteries.