[Nut-upsuser] APC SmartUPS 2200

Greg Troxel gdt at lexort.com
Wed Feb 18 15:15:01 GMT 2026


Andrea Venturoli via Nut-upsuser <nut-upsuser at alioth-lists.debian.net>
writes:

> On 1/22/26 14:00, Andrea Venturoli wrote:
>
>> This is more or less able to comunicate but:
>> _ no matter what, the battery charge is alway 100% (even when
>> obviously this can't be and the front panel shows otherwise);
>> _ input voltage works seems to be the only parameter that changes;
>> _ still the UPS status is always "OL" and NUT won't log anything if
>> I disconnect the power cable (so I guess it won't turn off the
>> machine when needed).
>> Is there anything I can do?
>
> No hint?

Probably no response because your question lacked a lot of details about
what you've tried (like exactly which driver, and what happened when you
tried all the others that might sort of work) and it doesn't seem like
you have turned on debugging nd read the debug output.

A very quick search turned up

https://networkupstools.org/ddl/APC/Smart-UPS_2200.html



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