Why is home and lock screen using so much battery?

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Tags

1. #benefit
2. #notifications
3. #would
4. #turning
5. #other
6. #power
7. #display
8. #indicates
9. #hoovering
10. #probably
11. #battery
12. #disabling
13. #awakened
14. #either
15. #being
16. #alerts
17. #times
18. #screen
19. #notification