@ko888 I checked the Computer with Microtek Heritage Gold 625VA and its working
I am doubted that using these cheap UPS will cause silent damage of the Computer ? , is it.
Is it worth purchasing these cheap UPS or purchasing good UPS would be good. also I hardly use computer for more than 3mins on battery, just properly shutting down system .
In my location Power failure may occur once in 24hrs for 5-10 mins only.
So suggest me purchasing Cheap UPS is good/bad for the Computer.