this post was submitted on 09 Dec 2024
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I'm running a rather small homelab and am hunting for a good UPS to help keep everything running smoothly. My top priorities are:

  • Just enough battery life to keep things running until they can be shut down
  • Compatible with open source software for monitoring and automated shutdown

Would I have better luck getting a used one and a new battery, or a brand new unit altogether? Anyone have one they don't need anymore, on that note? 👀

Thanks for the advice!

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[–] wintermute@discuss.tchncs.de 1 points 1 week ago

Voltage is measured in parallel and current in series. You need both to calculate the power.