[Nut-upsuser] NUT -2.7.4 with Tripp Lite SMX1000 LCD on RPI4 runing 64bit ubuntu 20.04

Manuel Wolfshant wolfy at nobugconsulting.ro
Fri May 15 11:37:05 BST 2020

On 5/15/20 12:13 PM, Yogesh Bhanu wrote:
> [...]
> # Is it possible to calculate  /estimate how much time is left when on
> battery  ?

When the UPS does not report that, you can ask nut to provide an 
estimate by using the runtimecal directive. For instance I have in 
ups.conf on a system where I use an Inform low-end UPS:

         runtimecal = 120,100,480,50
         default.battery.voltage.low = 21.2
         default.battery.voltage.high = 27.7

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