Question: How Often Should UPS Batteries Be Replaced?

How long should UPS batteries last?

3 to 5 yearsRecommendations for Prolonging the Life of Your UPS Battery.

The forecasted lifespan of the valve-regulated lead-acid (VRLA) battery in an APC by Schneider Electric UPS is 3 to 5 years under recommended conditions; however, this life expectancy will fluctuate greatly depending on the following factors..

How can I improve my UPS battery life?

5 Tips and Tricks to Extend UPS Battery LifeInstall your UPS unit in a cool and dry place. Your UPS must be kept in a location with a temperature not exceeding 77° F (25° C). … Store replacement batteries properly. … Calibrate your UPS batteries once or twice a year. … Perform regular maintenance. … Use energy saving devices.

Will UPS work without battery?

Without a battery it will only offer minimal protection and probably only the surge only side of the UPS will function.

How do you test a UPS battery?

To measure the battery voltage we use a voltmeter (multimeter / see below picture). To test any battery, it must be fully charged first. After charging, the surface charge must be removed and this can be done by briefly turning on the headlight, for instance, then let the battery sit for a couple of hours.

How do you check if UPS is working?

To perform a UPS diagnostic testOn the Diagnostics menu, click Test Hardware. … Click the System Test or Battery Test tab.Click Test…. … At any time during the test or after the test is performed, click the Results button to update the result field.The status of the procedure is shown in the status column.

When should I replace my UPS battery?

All batteries eventually need replacing as the charge capacity slowly decreases over time. It’s recommended to perform maintenance on your UPS batteries once every six months to ensure they’re still functioning properly. Bad batteries may show signs of a bumpy exterior and can end up bulging right out of their sockets!

Can you replace UPS battery?

Some UPS systems require more than one battery and if yours does you always replace them with the exact same size matching batteries and you always replace both batteries at the same time. The whole process may take you about 20 minutes depending on how hard it is to access your UPS and its batteries.

How do I know if my UPS battery is bad?

Resolution: You can test the external batteries simply by performing a self-test on the UPS. A self-test can be performed either through the PowerChute software (under the diagnostics menu), or simply by pressing and holding the test button on the UPS for 5 seconds.

What happens when a UPS battery fails?

A UPS could be subject to severe damage by fire, thermal runaway, IGBT failure, capacitor, and fan damage. … The batteries for your UPS are critical, they can overheat and cause thermal runaway. Preventative maintenance is crucial to keeping your UPS working and not being another catastrophic event.