UPS does not give backup?
baljinder19762003 asked:
My PC UPS is not giving power backup of even a minute. I have just changes battery. But problems is persisting rather. Please help me, which component is not working?
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My PC UPS is not giving power backup of even a minute. I have just changes battery. But problems is persisting rather. Please help me, which component is not working?

January 28th, 2009 at 11:55 am
I think the ICs are gone. You definitely need a replacement. Also, make sure your batteries are good, even if they are new.
January 30th, 2009 at 12:08 pm
This is tired batteries, did you allow the new batteries to charge overnight before you ran a discharge test.
January 31st, 2009 at 1:18 am
Hello Baljinder may be this is a rather dumb reply but can you please make sure that you have given the wire connections right? Just make sure that you are connecting your CPU from your UPS and not directly connecting your CPU to the power supply. Am saying that coz it does happen at times in homes where the people are not that computer illiterate. No offense meant against you though am talking about the elderly people…
January 31st, 2009 at 6:59 am
UPS united parcel service….brown trucks. What in hell is a Pc ups?