CyberPower UPS Battery Percentage is Fake When Charging @TheUbuntuGuy

CyberPower UPS Battery Percentage is Fake When Charging @TheUbuntuGuy

Uploaded March 2021 | Updated September 2026, 2 weeks ago

On discharge the percentage is derived from voltage curve. On charging... it's a timer!? At least on the CP1500PFCLCD it is.

I have a second channel:
youtube.com/channel/UCN3Dgu6CVBcecDkc5DmIIqw

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CyberPower UPS Battery Percentage is Fake When Charging