double-chirp and flashing battery icon

[Anonymous user]

Hi,

my Back-UPS Pro 700 is emitting a double chirp about once every four seconds and the battery icon is flashing (the battery icon is empty).

I looked in the user manual but the descriptions of the audible warning and the flashing battery don't seem to be listed.

Does anyone know what this means?

thanks,

James

[BillP · Accepted solution]

Hi,

It is possible the battery needs replacing. You should remove the battery and check the voltage. If the Back-UPS is a BR700 the battery is an RBC17. The RBC17 with a good charge should read 13.6 volts DC.