1.   How about those instructions for installing the battery backup for the computer?

2.   Instead, install a battery backup to the existing phone system.

3.   Is there any sort of affordable battery backup available for home users?

4.   It features a dual alarm with two wake times, battery backup and a sleek, contemporary look.

5.   Most high-tech companies have battery backups or other means of riding out lapses and outright power failures.

6.   The Dial Alert is AC-powered but also has a battery backup so a power failure or disruption will not affect operation.

7.   The game has a battery backup so puzzles can be saved.

8.   The voice recorder has a battery backup, which would have allowed it to keep operating even after a power disruption.

9.   There should be a battery backup in case of a power failure.

10.   We know to keep flashlights within reach and an alarm clock with a battery backup.