On Dec 15, 2018, at 10:32 PM, James <[email protected]> wrote: > > My UPS has an LCD that says the battery is 100% and the estimated run time is > 12min. > The uspc has similar results. > The problem is when line power is lost the UPS batter goes to 0% very quickly > (seconds). > > It charged to 85% when power was restored. > 86-100% is slower.
It is common for an UPS to have different phases of charging, with the charging current tapering off at the end. > > I did: > $ upscmd desktop_ups test.battery.start.deep > Username (admin): > Password: > OK > > Now the ups.test.result says there is a warning. > I suspect this will tell me the error. > > $ upsc desktop_ups ups.test.result > Done and warning > > How do I get more details about the result? > Surely there must be more. Which driver is this? It is possible that there is more information that hasn't been mapped to a NUT variable in upsc, but there really isn't a lot of other standard information to convey. Some UPSes will report a status that we map to the "RB" (replace battery) flag in ups.status. > Are the symptoms consistent with a failed battery? > It is old. Lead-acid batteries are good for about 2-5 years in an UPS. > > _______________________________________________ > Nut-upsuser mailing list > [email protected] > https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/nut-upsuser _______________________________________________ Nut-upsuser mailing list [email protected] https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/nut-upsuser
