I have a very old APC Back-UPS 400. Its over 5 years old and has been through several batterys. None of the replacement batterys have lasted much longer than a year. Its been out of commission for probably 8 months because of a dead battery and I have all my stuff plugged into the wall and surge protected power strips.
Heres the stuff I need to have battery backup and what I rate the power usage.
computer w/500watt PSU- high
dual lcd monitors: low-medium
voip phone base: low
cable modem: medium
router: low
I don't really need the lcd monitors on battery backup, but I would like to have at least one on battery and both surge protected.
just as I'm typing this the power went out. I knew I would have to spend some cash when summer storms down here in florida arrive and their here!