It is possible to change batteries in 600VA APC UPS? I have 2-3 of these units which I keep buying for my projector. They last about 2 years and then the battery is gone. Getting tired of spending 5-6k every couple of years, more importantly cannot tell when the battery dies suddenly and the projector is unprotected. I prefer to invest in an UPS where I can buy a battery every year and keep replacing - if it can be done.
Cheers,
Sid
Cheers,
Sid