Check this out. After fully charging from this morning? [chris@f28h ~]$ upower -i /org/freedesktop/UPower/devices/battery_BAT1 native-path: BAT1 vendor: Hewlett-Packard model: PABAS0241231 serial: 41167 power supply: yes updated: Thu 17 May 2018 04:59:54 PM MDT (14 seconds ago) has history: yes has statistics: yes battery present: yes rechargeable: yes state: fully-charged warning-level: none energy: 29.1522 Wh energy-empty: 0 Wh energy-full: 29.1522 Wh energy-full-design: 38.115 Wh energy-rate: 0 W voltage: 8.671 V percentage: 100% capacity: 76.4848% technology: lithium-ion icon-name: 'battery-full-charged-symbolic' [chris@f28h ~]$ How does capacity go from 82.68% this morning to 76.48% this afternoon? This laptop is ~18 months old. [root@f28h ~]# cat /sys/class/power_supply/BAT1/cycle_count 0 That's obviously bogus. I'd say 75% of the time I'm working on power, the other 25% or less of the time it's running on battery. It gets battery usage once a week or so. Chris Murphy _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx/message/IRT3BL5SVZ7CRWHQZFAOL3LDZEN4JSM4/