The github issue #15383 deals with this but was closed automatically for lack of response.
APCUPSD integration provides access to sensors in APC UPS devices (or some other brands).
The problem is that the sensors only update every 60 seconds. This is too long for something as time critical as shutting down equipment and monitoring battery capacity during a power outage and makes it ineffective.
Adding scan interval to the sensor in the config does not help as 60 seconds seems to be hard coded in the integration.
It would be great to be able to adjust this or at the very least have the default set lower.