Seriously... this popular 1500VA UPS Battery Backu is less than $140 on Amazon but if you want to double the battery storage to 3000VA they are almost all around $1000?
Does it cost that much more to wire in a couple extra batteries?
Amazon.com CyberPower PR3000LCD Smart App Sinewave UPS 3000VA 2700W SNMPHTTP Tower Home Audio Theater
Amazon.com APC SUA3000 Smart-UPS 3000VA 120V USBSerial UPS System (Discontinued by Manufacturer) Home Audio Theater
Does it cost that much more to wire in a couple extra batteries?
Amazon.com CyberPower PR3000LCD Smart App Sinewave UPS 3000VA 2700W SNMPHTTP Tower Home Audio Theater
Amazon.com APC SUA3000 Smart-UPS 3000VA 120V USBSerial UPS System (Discontinued by Manufacturer) Home Audio Theater