Question about CyberPower 525SL (CPS525SL) UPS System
When I turn on my UPS (Cyberpower 525SL) it turns on and then in a couple of seconds beeps and turns off again, then a second later it beejps again and turns on, then beeps and turns off. It just keeps doing this. The wiring fault light is on also and the cord is plugged in to the wall outlet. I have plugged it into another outlet and it is still the same. Does the battery need to be replaced or what?
There is no other known cause of the cycling on/off behavior aside from
a bad battery. IT is possible that some component of the battery relay
or inverter has failed. If this is the case it would not be repairable
outside of warranty.
Cyber Power Systems (USA), Inc.
Posted on Mar 28, 2009
In response to topgator ...
If you are having similar problems and looking for a replacement battery you could check out http://www.batteryinternational.com/ups-batteries.html They should have the battery you need and they can ship it right to your house.
Posted on Jun 24, 2009
I was having a problem with mine that the battery back up plugs no longer worked. I figured the battery inside was bad. I removed the battery and tested the wires that go to the battery to se what voltage was being out put to those wires to see if the unit would charge a good battery. If the unit was off the voltage was 14.1 volts which is good. I turned my unit on and my unit was displaying the symptoms your units are are now experiencing. Sounds like your batteries are bad.
Posted on Aug 22, 2008
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Posted on Jan 02, 2017
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