What is the application of lithium iron phosphate batteries in different environments?

1. Application of lithium iron phosphate battery in natural environment at normal temperature 1) Low current charge and discharge In this case, the application is based on 3C electronic equipment. In this industry, lithium phosphate rechargeable batteries are used for all normal applications. If the overall strength of the battery brand manufacturer is stronger and cost-effective, based on a 2000-cycle service life; 2) High-speed and stable charging and discharging polymer cores are used for charging and discharging, most of which are driven by lithium ion, and most are used for motor display driving Power, such as switching power supplies for new energy vehicles, battery cars, and wooden boats. Due to the long-term load of lithium-ion phosphate batteries, the attenuation coefficient of lithium-ion lithium-ion battery materials is longer, and the life of the circulatory system suddenly decreases. The quality of a lithium-ion battery may be about 500 times that of a circulatory system. From the perspective of mechanical equipment technology and the use of raw materials, the overall strength of lithium-ion iron phosphate battery manufacturers will be better, but the life of the circulation system will also be about 800 times. 3) High-rate unstable charging and discharging. Considering that using lithium iron phosphate batteries in this case, the service life will be shortened, and similar damage will occur up to 300 times. Unstable charging and discharging have a great influence on the attenuation coefficient of rechargeable batteries. 2. The application of lithium iron phosphate batteries in high temperature environments At present, the high temperature performance of lithium iron phosphate batteries is not very mature. The operating temperature range is between -20 and 125, which is a theoretical value, but the actual application temperature range is relatively small. In the environment with high natural temperature, the charging and discharging of the battery polymer is mainly driven by lithium ions, and it is mostly used in the application of motor drive power. Lithium-ion batteries produced by strong domestic lithium-ion battery manufacturers are mainly used in new energy vehicles, battery cars, and wood machine power switches. Because lithium phosphate lithium ion batteries are important to operate under long-term load, the attenuation coefficient of lithium ion battery materials accelerates, and the life of the circulatory system suddenly decreases. The quality of lithium-ion battery may be 300 up and down cycle system. The overall strength of battery brand manufacturers, lithium-ion batteries will be better in terms of mechanical equipment technology and the use of raw materials, but the service life of the circulatory system is also about 500. (3) Unstable operation with high rate of unstable charge and discharge with high additional charge-discharge ratio is more harmful to rechargeable batteries, and the cycle life of the circulatory system is relatively short. Several lithium-ion battery manufacturers have tested the use of the battery 250 to 300 times, and the basic battery cannot be used. 3. The application of lithium iron phosphate batteries in low-temperature natural environments is currently on the market, and the service life of rechargeable lithium ion phosphate batteries is significantly shortened, the charge and discharge current range is shortened by 1c, the charge and discharge capacity is 5% to 60%, and the temperature is low. Poor charge and discharge capacity. Therefore, in the current sales market, there are very few rechargeable batteries that can perfectly use low-temperature lithium-phosphorus batteries. From -20c to 55c, the circulation system has been used 300 times. Disclaimer: Some pictures and content of articles published on this site are from the Internet, please contact to delete if there is any infringement. Previous: Introduction to the performance characteristics of lead-acid batteries