How long is the life of the UPS battery?

The maintenance-free storage battery for UPS power supply generally has a life span of 3 to 5 years. Some users will also be equipped with long-life models, such as 8 to 10 years, the longest can be more than 20 years. Generally, the battery of UPS is recommended to be replaced once every 5 years, and the details depend on the actual situation. Normally, the service life of a UPS power supply can generally reach 8-10 years, and a properly maintained UPS power supply can be used for more than 15 years. For example, data centers in many places in the United States have used up to 20 years. The UPS power supply inside It has never been replaced. Maintaining a proper ambient temperature is an important factor affecting UPS battery life. Generally, the best ambient temperature required by UPS battery processing manufacturers is between 20 and 25°C. Although the increase in temperature improves the discharge capacity of the battery, the price paid is that the life of the battery is greatly shortened. According to experiments, once the ambient temperature exceeds 25°C, the battery life will be shortened by half for every 10°C increase. On-line UPS power supply battery power supply time is determined by many factors, UPS power supply manufacturers standing industrial UPS power supply has 10 minutes, 30 minutes and other types. However, it is better to control the power supply duration of UPS power supply equipment within 8 hours. 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 differences between nickel-cadmium batteries and nickel-hydrogen batteries and lithium batteries?