Interpretation of the types of power lithium batteries

At present, the most common power lithium batteries we have seen on the market are lithium iron phosphate batteries, lithium manganese oxide batteries, lithium cobalt oxide batteries, and ternary lithium batteries. The most popular Tesla spontaneous combustion incident in the current news, the power lithium battery it uses is a ternary lithium battery. The ternary lithium battery is the best performance among these, but its safety is unstable. 1. Lithium iron phosphate power lithium-ion battery: As BYD’s main product, its stability, long life, and cost advantages are especially suitable for plug-in hybrid vehicles that need to be charged and discharged frequently, but its disadvantage is that the energy density is average. 2. Lithium cobalt oxide power lithium-ion battery: As the originator of lithium batteries, it was first used on Tesla Roadster, but due to its low cycle life and safety, it proved to be unsuitable as a power lithium-ion battery. In order to make up for this shortcoming, Tesla used the world's best lithium battery management system to ensure battery stability. Lithium cobalt oxide currently has a large market share in the 3C category. 3. Lithium manganese oxide power lithium ion battery: The representative model of lithium manganese oxide is the Nissan Leaf. Because of its low price, medium energy density, and safety, it generally has the so-called better overall performance. Because of this tepid characteristic, it is gradually being replaced by new technologies. 4. Ternary lithium-powered lithium-ion battery: As a rising star, the energy density can reach the highest, but the safety is relatively poor. Pure electric vehicles with requirements for cruising range have a broader prospect and are currently the mainstream direction of power lithium-ion batteries. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous article: Performance decomposition of power lithium battery