What are the hidden safety hazards of UPS power batteries?

1. The life of the battery cannot meet the design requirements. In actual use, the battery often begins to deteriorate after 1 year of use. The deterioration of the battery after more than 3 years is very serious, and it is rarely able to reach the nominal capacity. There are two problems in this. First, the battery manufacturer predicts the service life of the battery under a more ideal state; second, the management and maintenance of the battery during use are not carried out effectively, causing the battery In the early stage of deterioration, failure to find out in time will cause the deterioration to accumulate and aggravate, and the accumulative capacity loss will lead to premature failure of the battery. 2. Regarding the lack of records and monitoring of UPS battery charge and discharge, the battery operation status is unknown. 3. Due to the lack of good means and management, battery users lack sufficient knowledge about battery operation, especially the sorting and decomposition of battery historical data. The sorting and decomposition of these data requires strong professional knowledge. 4. The performance status of the UPS battery is unknown, especially whether the UPS battery has the ability to supply instantaneous large current. 5. Regarding battery performance status, such as battery voltage balance and current capacity, it is impossible to know clearly and in real time. 6. The UPS power battery lacks temperature compensation and monitoring of ambient temperature. 7. The UPS power battery lacks test methods and maintenance instruments, and insufficient attention is paid to it. 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: Overview of lithium batteries and lithium batteries