A few habits and settings help your MacBook battery go further.
1. Check battery usage
System Settings > Battery shows usage and battery health.
2. Lower display brightness
Brightness has a big effect on battery life.
3. Use Low Power Mode
Available in Battery settings.
4. Quit heavy apps
Use Activity Monitor’s Energy tab to find power-hungry apps.
5. Use Safari
Safari is usually more power-efficient on Mac than other browsers.
6. Keep macOS updated
Updates include power-management improvements.
