APC Back-UPS CS 500 6-Outlet Backup and Surge Protector,
APC Back-UPS 350VA UPS Battery Backup (BK350) | Dell USA
APC APC BackUPS 6 Outlets 450VA 255W 6-Outlet 180 Joules 255-Watt 450Va Indoor AC Surge Protector with Battery Backup in the Surge Protectors department at Lowes.com
933, Battery Backup System | SEC America
Integrated 75W AC/DC UPS with Battery Backup | RLH Industries, Inc.
Amazon.com: APC UPS Battery Backup and Surge Protector, 600VA Backup Battery Power Supply, BE600M1 Back-UPS with USB Charger Port : Electronics
BLUETTI AC500 + B300S | Whole-Home Battery Backup Power| 5000W Pure Sine Wave Inverter