Compare software

BatteryInfoViewGNOME Power Statistics
Free

Freeware from NirSoft; it may not be sold or bundled with commercial products.

 Free

Free and open source under the GPL version 2 or later.

Windows Linux
  • Battery health from designed versus full-charge capacity
  • Timed log that also captures standby drain
  • Shows power and battery information
  • Part of the GNOME project
  • Serial number, manufacture date and cycle count only appear if the battery provides them
  • Time estimates are based on the last 30 seconds of activity
  • Linux only
  • Narrow focus on power statistics
Downloadable app Downloadable app
Closed source Open source
License: Freeware License: GPL-2.0-or-later
No account needed No account needed
Works offline Works offline

Checked October 8, 2026

Checked October 1, 2026

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