replacement battery for UPS

[JiggeR671]

Sa mga ACE Hardware, Handyman, DIY shops meron replacement battery for UPS. Bilhin mo yung 12V 7.0AH.

Pwede ka rin gumamit ng car battery para mas matagal ang backup time mo

tama usually 12v 7.0ah yung rating ng ups battery, pero mas maganda dalin yung luma or take measurements para sakto. Sinubukan kong gumamit ng car battery pero ayaw gumana, nag shutoff yung ups.bakit kaya? I tried a small engine battery( pang lawn mower/generator) 30 rc 17ah ok naman left an electric fan on for almost an hour nde pa din na drain. pede nang pang brownout, nakakairita nga lang yung beep ng ups