What is a ternary lithium battery?
A ternary lithium battery refers to the composition of the positive electrode element inside the battery. It consists of nickel, tungsten, and manganese, with nickel content being the main factor affecting the battery’s capacity. The higher the nickel content, the greater the battery’s capacity and lifespan, which is determined by the number of charge and discharge cycles. Manganese is mainly responsible for managing the stability and safety of the battery, with a higher manganese content resulting in a more stable and safer battery. The proportion of each element in the battery varies depending on the manufacturer, and the price and performance of the battery also vary accordingly. Ternary lithium batteries are known for their high energy density and good low-temperature resistance, making them popular among users in northern regions. However, their high energy density can also lead to internal thermal runaway, which compromises their safety. Therefore, it is important to choose ternary lithium batteries produced by reputable manufacturers to ensure their quality and safety.