Portable Power Supply - World's Smallest Battery with AC 110V Wall Outlet - YouTube
PLUG: An Insanely Powerful Portable Battery Pack
Portable Power Bank 24000mAh 65W AC Outlet Laptop Charger Backup Battery Station | eBay
Portable Power Bank with AC Outlet, 83Wh/22500mAh 110V/85W Portable Laptop Charger Battery Bank, External Battery Pack Power Supply for Home Emergency Outage, Outdoor Camping RV Trip Adventure
PORTABLE OUTLET - Home
Power Outlet Universal Travel CPAP Battery (Up to 2 Nights) – CPAP1000.com
Portable 3 Power Outlet Hidden Camera w/ DVR & Battery - SpyAssociates.com