I would agree with Mike, basically the samller UPS's are only meant to give you enough warning to shut down things like computers (so you don't lose information) and not meant to really power anything for any length of time.
I assume that's why it beeps, it's telling you "Turn everything off before you totally kill the battery".
Quote:
|
still use the battery until it runs out?
|
I would check your UPS's documentation. I'm not 100% positive, but is it ok to let those UPS batteries completley drain?
We've had ones at work that no longer recharge after completely draining.