What are the classifications of new energy vehicle batteries

What are the classifications of new energy vehicle batteries? Batteries are classified into theory and field. Generally speaking, the kinetic energy of rechargeable batteries can be divided into three types: chemical batteries, microbial rechargeable batteries, and physics rechargeable batteries. Among them, chemical batteries are more commonly used in the new energy vehicle industry, such as: nickel-metal hydride rechargeable batteries, lithium iron phosphate Battery rechargeable batteries, nickel cobalt manganese acid lithium rechargeable batteries, lead acid batteries, lithium cobalt acid batteries, etc. According to the structure of rechargeable batteries, in the field, new energy vehicles can be divided into two types: batteries and solid-state batteries. The battery pack is suitable for pure new energy vehicles and belongs to the scope of secondary batteries, which can be recharged repeatedly; the solid-state battery is dedicated to solid-state battery new energy vehicles. It is a power generation device that converts the mechanical energy of the raw material into electromagnetic energy immediately, and belongs to the primary battery range. Nowadays, most of the battery cars that are common in everyday life are all battery technology. Here, among them, lithium iron phosphate battery rechargeable batteries, ternary lithium batteries and nickel-metal hydride rechargeable batteries are dominant. For example, Tesla Motors Model 3, which has always been very popular, uses ternary lithium batteries; some BYD cars use lithium iron phosphate rechargeable batteries; Toyota Motor Corolla Shuangqing and Asia Dragon Shuangqing use nickel-metal hydride rechargeable batteries. How long is the battery cycle time of a new energy vehicle? Everyone knows that there are many factors that endanger the number of battery cycles, such as product quality, quality management, application of the natural environment, and personal safety driving habits. The harm of external factors to the number of battery cycles cannot be ignored. Lithium iron phosphate battery rechargeable battery Lithium iron phosphate battery has a long cycle time, and the cycle system can be used for about 2000 times. (PS: The cyclic system charge and discharge here means that the rechargeable battery is charged from zero to 100%. If the battery is only half charged, it is equivalent to a half-life.) (Lithium battery principle) With a mileage of 400 kilometers Take the new energy vehicle as an example (PS: 400 kilometers mileage is already the lowest level for everyone to choose a new energy vehicle), the lithium iron phosphate battery rechargeable battery can drive 800,000 kilometers by completely charging the battery. However, because the active material in the rechargeable battery will slowly attenuate the coefficient over time, plus the detailed mileage will undoubtedly be in and out of the official website, so everyone discounts the attenuation coefficient of the service life. Discounts are out of the portion of the mileage published on the official website that is more than the detailed mileage. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Professional knowledge of 60V40ah electric vehicle lithium battery maintenance