Battery backup bulb

Emergency Battery & Solar Light Bulb

Auto-charging LED bulb keeps shining up to 6 hours after power goes out

$39.95

Packed and shipped from our San Diego warehouse
Leaves within 1-2 business days · free shipping on $50+
30-day returns
Questions? Call 1-800-381-6346

Great for

Storm-prone areasFamilies with young childrenHome offices and workshopsHallways and stairwellsAnyone who wants backup light without generators

Why you'll love it

The details that make it worth it

Built-in rechargeable battery

The internal battery charges automatically whenever the bulb is on or exposed to light, so it's always ready when the power cuts out.

6-hour backup after outage

A smart power-outage sensor detects when the grid goes down and switches the bulb to battery mode, keeping your room lit for up to 6 hours.

50,000-hour LED lifespan

This 12W LED lasts over 5 years of continuous use and matches the brightness of a 100W halogen lamp while using 80% less energy than old incandescent bulbs.

Screws into standard sockets

Install it in any lamp, ceiling fixture or porch light you use regularly. No wiring or gadgets—just screw it in and you're covered.

The story

Emergency Battery & Solar Light Bulb, up close

You're halfway through dinner when the lights blink out. The fridge hums to a stop, the router goes dark, and you're fumbling for your phone's flashlight. With this emergency bulb already installed in your kitchen or hallway fixture, you don't need to hunt for candles or worry about tripping over furniture—it senses the outage instantly and keeps glowing on its internal battery.

During normal times the bulb charges itself while you use it, so you never have to think about it. Screw it into a table lamp, an overhead fixture or a porch light, and it works like any other LED. The moment your neighborhood loses power, the sensor kicks in and you have up to six hours of dependable light to finish your meal, get the kids settled or wait out a storm.

Because it draws just 12 watts to deliver the brightness of a 100-watt halogen, your electric bill stays low and you won't be replacing bulbs every year. It's a simple swap that gives you one less thing to worry about when the unexpected happens.

Watch

See it in action

How it works

Up and running in three steps

01
Install in any socket
Screw the bulb into a standard light socket in a room or fixture you use daily.
02
Use your light normally
Turn the fixture on and off as usual—the internal battery charges automatically whenever the bulb is powered or exposed to light.
03
Rely on backup power
When an outage occurs, the sensor detects it and the bulb switches to battery mode, giving you up to 6 hours of light.

Specifications

Power consumption: 12W LED
Brightness equivalent: 100W halogen lamp
Battery backup time: Up to 6 hours
Lifespan: 50,000 hours (over 5 years continuous use)
Battery type: Built-in rechargeable (charges during use or light exposure)
Special feature: Power outage sensor

Good to know

Questions, answered

Still wondering? Call 1-800-381-6346 or email support@trendsandfinds.com.

Does the battery need to be replaced?

The bulb has a built-in rechargeable battery that charges automatically whenever the bulb is on or exposed to light, so you don't need to swap batteries.

How long does the battery take to charge?

The battery charges during regular use or light exposure. For best results, use the bulb in a fixture you turn on daily so it stays topped up.

Will it work in any lamp or fixture?

Yes, it screws into any standard light socket and works like a normal LED bulb until a power outage triggers the backup mode.

How bright is it compared to a regular bulb?

At 12 watts, it delivers the same brightness as a 100-watt halogen lamp while using 80 percent less energy than old incandescent bulbs.

Where does my order ship from?

Our warehouse in San Diego, California. Orders generally leave within 1-2 business days, and orders of $50 or more ship free.

What if it isn't right for me?

You have 30 days from your order date to send it back for a refund. Contact us for a return authorization and we'll take it from there.