Hi All. I have an APC Back-UPS RS-1500. The batteries needed changing, so I purchased some generic batteries that work well with my other UPS devices from Forza, Powercomm etc over the last 3 years.
I connected the batteries properly (4 in total in this unit), following a youtube guide. When I power on the UPS, I get a Green light for status "Online" and a Red Light for status "Overload" blinking in an alternative fashion.
Has anyone used genetic batteries in their UPS device? How can I overcome this problem? What am I overlooking? Thanks you may see my attached screenshots. Thank you.
