BatteryHistory

Local macOS battery-history dashboard backed by the private powerlog SQLite database.

./refresh_battery_history.py

Then open index.html in a browser.

The generator reads:

/private/var/db/powerlog/Library/BatteryLife/CurrentPowerlog.PLSQL

and writes data.js for the static page. It shows battery level history, charging intervals, and estimated discharge per 30 minutes.

See POWERLOG_SQLITE_NOTES.md for database exploration notes.