9W Warm White LED Emergency Light Bulb With Battery Backup 850 Lumens 120V AC 4 Pack Auto On When Blackouts Hit Fits Standard E26 Socket Long Lifespan

9W Warm White LED Emergency Bulb with Battery Backup -4Pack
✔️ Auto-on during blackout, 850 lm at 120V AC, E26 socket ready

These battery-backed emergency bulbs provide instant lighting during power outages and can replace a standard bulb in any room. They fit in standard E26 sockets and are ideal for living rooms, hallways, kitchens, and garages.

✅ Pack of 4 emergency bulbs
✅ Built-in rechargeable battery powers light during outages
✅ 9W LED outputs 850 lumens at 120V AC
✅ Fits standard E26 socket for easy swap
✅ Color temperature 3000K warm white, long life up to 25,000 hours

💡 What is a battery-backed LED emergency bulb and how does it work in a home lighting setup?

It's a handy option for keeping essential spaces lit when the power is out. - It has a built-in rechargeable battery that powers the LED during outages - It installs in a standard E26 socket, so it's easy to swap with regular bulbs - It auto-activates during a blackout, giving you immediate light