APC Back-UPS Pro 700VA, 420W, 120V, 3x battery backup & 3x surge outlets, data line protection RJ45/coax, NEMA 5-15 (formerly Back-UPS RS 700) - APC USA
How to Replace an APC Back-UPS Pro Battery - APC UPS Blog - ExcessUPS.com
APC 1500 Replacement Battery, APC Backup Battery
APC RBC43 UPS Backup Battery by Amstron
APC APC BackUPS 6 Outlets 450VA 255W 6-Outlet 180 Joules 255-Watt 450va AC Surge Protector with Battery Backup in the Surge Protectors department at Lowes.com