[G4] OT, Dead APC backup

[Ron]

open it and pull out the old battery and go to your local electronics supply
or online and see if it's cost effective to replace the battery. It should
be a standard sealed rechargeable just make sure of the physical size and
amps. 
> 
> Hi all. I was given an old APC backup - 600SmartUp. I wasn't told whether it
> worked or not - it doesn't. I'm assuming that the internal battery is dead.
> Is the thing junk?