New energy vehicle battery life life life -Lithium - Ion Battery Equipment
Lithium -ion battery manufacturers introduce the service life of lithium -ion batteries for new energy vehicles. New energy vehicles have developed very fast in recent years. Now new energy vehicles are not perfect. Some batteries cannot meet some needs. Lithium ion battery life of new energy vehicles is also a problem, and the cost of changing batteries is particularly high. So, with the lithium -ion battery manufacturer, how long the lithium -ion battery of new energy vehicles is.
Lithium -ion battery manufacturers introduce the service life of lithium -ion battery for new energy vehicles
The service life of lithium -ion batteries of new energy vehicles is inseparable from the driver's daily driving habits. Daily vehicles are fiercely driving, and the charging time is not good, which will affect the use time of lithium -ion battery in new energy vehicles. Under normal circumstances, the design life is more than six or even ten years. The life of the battery has "dry storage life" and "wet storage life". These two concepts are only for the size of the battery, not the actual period of use of the battery. The real life of the battery refers to the actual time of the battery.(Lithium - Ion Battery Equipment)
As a source of new energy vehicle power, its battery is generally lithium -ion batteries, but in order to ensure the battery life of new energy vehicles, it is generally the first choice for new energy vehicles. According to the official data, the number of cycles of this battery can be as high as 1200 times, so a conversion means that the life of these ternary lithium -ion batteries is about 8 years, which means that the owner is every 8 every 8 every 8 The battery is to be replaced once.
At present, the wetting of lithium iron phosphate cells and ternary lithium -ion batteries can basically reach more than 10 years. For example, the lithium iron phosphate ion battery used by the Roewe E50 before is replaced can reach 10 years of use life, and the ternary lithium -ion battery used by BAIC New Energy EU260 can even take up to 20 years.
Generally speaking, the number of charging and discharge cycles of ternary lithium-ion batteries is 600-1000 times, iron phosphate batteries are 2,000 times, and the use of wetting is 5-8 years. In general, the battery life of ternary lithium -ion battery vehicles has reached 6 years, and the battery life of iron phosphate battery vehicles is no problem.
The service life of new energy vehicle power lithium -ion batteries does not mean that the battery will be damaged. Instead, the battery storage capacity will be attenuated to less than 80%of the new battery. The battery storage capacity has been significantly less, and the continuous mileage will be significantly shortened. However, after the retirement of new energy vehicle batteries expired in the service life, it can also be used as a lithium storage lithium -ion battery at the photovoltaic power station, and continue to exert its heat.
What is the relationship between the life of the new energy battery?
From the perspective of actual use environmental conditions, the factors that affect the service life of power lithium -ion batteries are important include the filter and discharge intercept voltage, charging and discharge multiplied rate, use temperature, and shelving conditions.
① The temperature during charging
The lower the temperature, the slower the charging, but it is safe, the temperature is high, the battery is hot, and it is easy to damage. So the charging temperature is best at 25 degrees. In winter, due to temperature, batteries are prone to insufficient charging. It is recommended that the new energy car owners are best to complete the charging indoors.
② Various inconsistencies such as voltage, capacity, internal resistance, etc. Different from the life span of the battery monomer and the life of the battery pack. The important manifestation is in the difference in temperature differences, the difference in charge and discharge, the difference in the depth of discharge, and the available capacity difference.
③ The impact of design and manufacturing process
During the battery design, the choice of materials is the most important factor. Different materials have different performance characteristics, and the performance of the battery developed and developed. The circulation performance of positive and negative electrodes is good, and the cycle life of lithium -ion batteries will be chaired. In terms of ingredients, pay attention to the amount of positive and negative materials.
Lithium -ion battery manufacturers introduce the service life of lithium -ion battery for new energy vehicles
The service life of lithium -ion batteries of new energy vehicles is inseparable from the driver's daily driving habits. Daily vehicles are fiercely driving, and the charging time is not good, which will affect the use time of lithium -ion battery in new energy vehicles. Under normal circumstances, the design life is more than six or even ten years. The life of the battery has "dry storage life" and "wet storage life". These two concepts are only for the size of the battery, not the actual period of use of the battery. The real life of the battery refers to the actual time of the battery.(Lithium - Ion Battery Equipment)
As a source of new energy vehicle power, its battery is generally lithium -ion batteries, but in order to ensure the battery life of new energy vehicles, it is generally the first choice for new energy vehicles. According to the official data, the number of cycles of this battery can be as high as 1200 times, so a conversion means that the life of these ternary lithium -ion batteries is about 8 years, which means that the owner is every 8 every 8 every 8 The battery is to be replaced once.
At present, the wetting of lithium iron phosphate cells and ternary lithium -ion batteries can basically reach more than 10 years. For example, the lithium iron phosphate ion battery used by the Roewe E50 before is replaced can reach 10 years of use life, and the ternary lithium -ion battery used by BAIC New Energy EU260 can even take up to 20 years.
Generally speaking, the number of charging and discharge cycles of ternary lithium-ion batteries is 600-1000 times, iron phosphate batteries are 2,000 times, and the use of wetting is 5-8 years. In general, the battery life of ternary lithium -ion battery vehicles has reached 6 years, and the battery life of iron phosphate battery vehicles is no problem.
The service life of new energy vehicle power lithium -ion batteries does not mean that the battery will be damaged. Instead, the battery storage capacity will be attenuated to less than 80%of the new battery. The battery storage capacity has been significantly less, and the continuous mileage will be significantly shortened. However, after the retirement of new energy vehicle batteries expired in the service life, it can also be used as a lithium storage lithium -ion battery at the photovoltaic power station, and continue to exert its heat.
What is the relationship between the life of the new energy battery?
From the perspective of actual use environmental conditions, the factors that affect the service life of power lithium -ion batteries are important include the filter and discharge intercept voltage, charging and discharge multiplied rate, use temperature, and shelving conditions.
① The temperature during charging
The lower the temperature, the slower the charging, but it is safe, the temperature is high, the battery is hot, and it is easy to damage. So the charging temperature is best at 25 degrees. In winter, due to temperature, batteries are prone to insufficient charging. It is recommended that the new energy car owners are best to complete the charging indoors.
② Various inconsistencies such as voltage, capacity, internal resistance, etc. Different from the life span of the battery monomer and the life of the battery pack. The important manifestation is in the difference in temperature differences, the difference in charge and discharge, the difference in the depth of discharge, and the available capacity difference.
③ The impact of design and manufacturing process
During the battery design, the choice of materials is the most important factor. Different materials have different performance characteristics, and the performance of the battery developed and developed. The circulation performance of positive and negative electrodes is good, and the cycle life of lithium -ion batteries will be chaired. In terms of ingredients, pay attention to the amount of positive and negative materials.
