[PLUG] Battery Backup Beep

[Rich Shepard]

On Thu, 12 Apr 2018, Tony Schlemmer wrote:

> Is there any lights on the UPS that says replace battery or anything? I
> have on older one the has 3 lights and the yellow one is replace battery.
> My newer ones have an LCD display. But they cycle is there is voltage drop
> sometimes or if storm is hitting my neighborhood, .etc.

Tony,

   My APC SmartUPS 1500 has a vertical string of 5 lights that show battery
charge state. There's also a separate light that comes on when the battery
is dead. That's happened once in the approximately 20 years I've had this
unit.

Rich