How to extend the service life of UPS batteries?

What is the service life of UPS batteries? How long is the service life of UPS batteries? How long is the service life of UPS batteries? How to extend the service life of UPS batteries? UPS batteries are divided into two types: battery and lithium battery, and the UPS system is highly intelligent , And use battery protection, easy to use. UPS battery life depends on the working environment, protection and maintenance. Below the author will talk about the life span of UPS power supply battery. What is UPS battery? UPS power supply is called uninterruptible power supply, because when the power is cut off, it can be quickly converted to the state of the inverter, and then it will not let the computer have no time to store and lose due to the sudden power failure during use. Important documents. The UPS battery is a system device that connects the battery (mostly lead-free battery) with the host, and converts the DC power into the mains power through the host inverter and other module circuits. UPS continues to supply 220V alternating current to the load through inverter switching and conversion to keep the load in normal operation and protect the load's software and hardware from damage. What are the types of UPS batteries? UPS battery types can generally be divided into valve-regulated sealed lead-acid batteries, gel batteries, and so on. The UPS battery requires the battery to have the characteristics of large current in a short period of time. 1. Valve-regulated sealed lead-acid batteries Lead-acid batteries are widely used in various UPS power batteries because of their small size, good sealing performance, and small protection use. 2. Gel batteries Gel batteries can be divided into UPS lead-acid batteries. The simplest method is to add a gelling agent to the sulfuric acid to make the sulfuric acid electro-liquid gel. Electro-hydraulic gel batteries are often called gel batteries. How long is the battery life of the UPS? The UPS is powered by free batteries, and its service life is generally 3-5 years. Some users will also be equipped with longer life models, such as 8 to 10 years, up to more than 20 years. The normal service life of UPS batteries is still relatively long. The service life is 5-8 years, once a month, reasonable use, and timely release of power protection. After that, the capacity will drop significantly and the UPS battery must be replaced. Generally at room temperature, when lead-acid batteries are used normally, the service life of unprotected buoyancy batteries is 5-10 years. How to extend the service life of the UPS battery? 1. Adhere to the appropriate ambient temperature, and the performance parameters of the UPS battery are calibrated at the room temperature of 20 degrees. The increase of the environmental temperature will lead to the enhancement of the chemical activity of the battery, and then a large amount of heat energy will appear, which in turn will promote the increase of the environmental temperature. This vicious circle will accelerate the shortening of the battery life. 2. Charge and discharge on time. UPS batteries should generally be fully discharged every 2-3 months. The discharge time can be determined according to the capacity and load of the battery. After discharge at full load, charge it for more than 8 hours as required. 3. Check the terminal voltage and internal resistance of each UPS battery in time, charge it evenly, restore the internal resistance of the battery, and eliminate the unbalanced terminal voltage between the batteries. 4. Floating charging from zero, UPS power battery stops for more than 10 days, before starting from zero, UPS power should be recommended to use the charging circuit of this machine to start floating charging from zero for more than 10~12h, and then install and run. Disclaimer: Some pictures and content of the articles published on this site are from the Internet, please contact to delete if there is any infringement. Previous: Design and implementation of lithium-ion power lithium-ion battery pack monitoring system