How to maintain the lithium iron phosphate battery pack?

Maintenance of lithium iron phosphate battery pack (1) Operating environment requirements for lithium iron phosphate battery pack Operating environment requirements for lithium iron phosphate battery packs: According to the environmental requirements of the battery, the room temperature should not exceed 55°C, and it is recommended that the ambient temperature should be maintained at 0°C ～55℃. Avoid direct sunlight to the battery, and sun-shading windows should be treated. Ensure that sufficient maintenance space is reserved between the lithium battery packs. (2) Precautions for the use of lithium iron phosphate batteries Different specifications and different models of lithium iron phosphate battery packs are prohibited from being used in the same DC power supply system, and batteries with different levels of new and old should not be mixed in the same DC power supply system. If there is a centralized monitoring system for power and environment, the total voltage, current, cell module voltage, temperature, and capacity of the battery pack should be monitored in real time through the centralized monitoring system for dynamic environment and BMS. At the same time, the battery charging and discharging curve and performance are known through the battery monitoring device, and the actual measurement is carried out on a regular basis to deal with the fault in time. (3) The voltage requirements for the equalization and floating charge operation of lithium iron phosphate batteries are generally set as the intermittent charging voltage of the lithium iron phosphate battery packs: 3.60～3.76V, and the high-voltage DC output voltage is 278V. Measure the battery pack voltage and the terminal voltage of the single battery every month and compare it with the battery monitor display, and solve the problem in time. 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 post: Which lithium iron phosphate battery or ternary lithium battery has the higher energy density?