GE Lighting LED+ Backup Battery Light Bulb, Rechargeable, Soft White, Medium Base (1 Pack) - Amazon.com
LitezAll LED Edison Bulb 6 Piece String Lights - LitezAll
Feit Electric® 60-Watt Equivalent A21 Soft White Battery Backup LED Light Bulb at Menards®
Feit Electric 100-Light 30 ft. Battery Operated Mini LED Indoor/Outdoor Silver Wire Warm White Fairy String Light with Remote FY30-100/WW/SLV - The Home Depot
RetroEssence™ Battery Operated LED Vintage Pendant Light