1-9 of 9 Answers
Yes, it does!
Sorry, there was a problem. Please try again later.Yes, the alarm works on the battery backup.
Sorry, there was a problem. Please try again later.Yes
Sorry, there was a problem. Please try again later.Hi Theresa, yes, the backup battery is designed to keep the clock and the alarm operating during a power interruption. - Jerome
Sorry, there was a problem. Please try again later.yes, if the power goes out the alarm will run off of the battery
Sorry, there was a problem. Please try again later.Yes it can! And we have had to use the battery backup mpre than once so I can vouch for it.
Sorry, there was a problem. Please try again later.According to Sony, yes it does.
Sorry, there was a problem. Please try again later.As far as I have been able to tell the battery backup is for the internal clock system so it doesn't lose its time. The rest of the clock seems to run on normal power.
Sorry, there was a problem. Please try again later.I think so, but have not tested it
Sorry, there was a problem. Please try again later.
