How to maintain UPS power batteries that have not been used for a long time?

by:Power Kingdom     2021-06-28
Label: How to maintain UPS power batteries that have not been used for a long time? Regarding the UPS power supply and its battery if maintenance is not done for a long time, what maintenance measures need to be done, this can be said to be very important, for users who have UPS power supplies. If the UPS power supply is not used for a long period of time, it needs to be fully charged and placed in a dry and dark environment. High temperature should be avoided during storage (the normal storage environment should be between 0°C and 40°C). Speed u200bu200bup the self-discharge effect of the UPS built-in battery. Generally speaking, UPS power supply is best not to be idle for a long time. The battery life of the UPS with ordinary batteries is about 3 years, and the battery must be replaced when it expires; the UPS with built-in maintenance-free batteries will generally fail after 6 to 8 years, and they should be considered for retirement at that time. In addition, the UPS power supply must be discharged every one month or so during the storage process, and it must be charged for about 10 to 15 hours after each discharge to ensure that the battery is fully activated.
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