[Nut-upsdev] Some questions on driver implementation and variable

[Edgar Fuß]

> In Edgar's case, the UPS exports nominal on-battery runtimes for 100%
> and 50%, and one can reasonably use this to extrapolate an estimated
> battery runtime from load and charge information.
There seems to be some confusion here. I do have information about  
the estimated runtime (with the current load), obtained directly from  
the UPS.
It's only that, IN ADDITION TO THIS, on the initial inquiry, the UPS  
(amongst other values) responds with those nominal runtimes.