What are the important factors affecting lead-acid batteries in base stations?

A good quality maintenance-free battery will gradually decrease its capacity after being used in a base station for 1-4 years under normal conditions. However, some maintenance-free batteries in a base station will decrease very quickly after a short period of use, and their service life is also short. Happening. On the premise that there is no problem with the quality of the maintenance-free battery, the important factors that affect the lead-acid battery of the base station are: 1. The base station has a high and irregular power outage rate, and the power outage time is too long, so that the maintenance-free battery is not fully charged after discharge. Discharging, the maintenance-free battery is under-charged and the power outage time is too long, which also causes the maintenance-free battery to be over-discharged. If repeated undercharges and overdischarges occur continuously, it will cause a cumulative loss of maintenance-free battery capacity, and the battery capacity of the base station will decrease in a relatively short period of time, and its service life will end sooner. 2. The setting parameters of the switching power supply are unreasonable, the base station maintenance-free battery undervoltage protection setting voltage is too low, and the reset voltage setting is too low, causing the maintenance-free battery to appear over-discharge or even deep over-discharge, on the other hand, it aggravates the sulfation of the battery negative plate , Is another important reason for the decrease of battery capacity and shortened service life. 3. The use environment of the base station is harsh. After the base station is out of power, the ambient temperature of the base station gradually rises due to the lack of air conditioning. Or because the air conditioner fails, the indoor temperature of the base station is too high, which reduces the service life of the maintenance-free battery. 4. After the base station is powered off, the maintenance-free battery is discharged to the end voltage, and the battery is not recharged in time, which will also cause the battery capacity to decrease and the service life to shorten. 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 post: What are the advantages of lithium iron phosphate battery packs in energy storage power stations?