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
Aquacave Air Pump with Battery Backup - AquaCave.com
APC Back-UPS 650VA 7-Outlet/1-USB Battery Back-Up and Surge Protector Black BVN650M1 - Best Buy
200W Portable Power Station, 40800mAh Solar Generator with 110V AC Outlet/2 DC Ports/3 USB Ports, Backup Battery Pack Power Supply for CPAP Outdoor Advanture Load Trip Camping Emergency. - Walmart.com
CyberPower 1100VA 120-Volt 10-Outlet UPS Battery Backup with LCD Display LX1100G - The Home Depot
Zopec Power Outlet 2 Universal CPAP Battery | CPAP.com
EGO Power + Nexus Escape Power Station (Battery and Charger Not Included) in the Power Stations department at Lowes.com
Belkin Travel RockStar 3-in-1 2A USB and Dual-Outlet BST301TT
Fosmon Wireless Remote Control Outdoor Electrical Outlet Switch Weatherproof Heavy Duty 3-Prong Plug-in ETL Listed (Battery Included), Black - Walmart.com
ChargeAll: A portable battery pack with a 120V AC wall plug outlet, so you can power all your things - ExtremeTech
Portable Outlet UPS CPAP Battery | SHOPRotech.com, Inc.
PLUG: A Battery Pack That Puts Two AC Wall Outlets in Your Camera Bag | PetaPixel
Portable Outlet Rechargable CPAP Battery – Bach Medical Supply