Rechargeable Emergency LED Light Bulbs, Light Up to 56 hrs, Battery Operated Light Bulb, Self-Charging Light Bulb 1500mAh Battery Backup Light Bulbs for Home Power Failure (E26 4 Pk Daylight)

Price: $25.99
(as of Feb 09, 2026 10:04:45 UTC – Details)

From the brand

TFOI

Brand name “TFOI” stands for “The Future of Illumination”. Our designers draw inspiration from the faint light of dawn and the afterglow of dusk, integrating the beauty of nature into the design of each lamp. TFOI strives to make every light fixture a living work of art. TFOI — The Poem of Light and Shadow, Illuminating the Beauty of Life.

Battery Powered Light Bulbs

It can be used indoors and outdoors, lighting up everywhere you need it!

rechargeable bulb functions as a standard LED bulb for everyday use, automatically charging when in use. After continuous or cumulative use for 10-12 hours, the bulb will be fully charged. During power outages, when the light switch is turned on, the DC lighting activates and stays light bulbs that work without power.

Rechargeable emergency light bulbs with battery backup, working as normal bulbs, and can charge itself when daily use ,be preparded for emergency, TFOI rechargeable battery bulb has 3 duration options,2-3 hours/7-8 hours/14+ hours.
When connected to the mains, 6-8 hours fully charged, 100%/50%/10% Brightness is adjustable, use different brightness in different places.10% for bedroom, 50% for bathroom, 100% for living room,You can replace your current bulb in any room, storage, basement, hallway, barn etc.
Rechargeable light bulbs are a necessity for household during blackout, storm, hurricane. With this light bulb, you don’t need to pay on extra lighting equipment for emergency. Get prepared with emergency lights for home power failure, and say good bye to extra candles, flashlights and lanterns.
These rechargeable light bulbs are screw in as ordinary LED bulbs (E27/E26). Each light comes with a holder hook, perfect for outdoor activity like camping.You can carry them into a dark room during a storm, just walking through the house, or hang it anywhere you like. Save you from the frustration of finding flashlight/candles in the dark.
800-850 lumens with low energy cost. 12W LED light bulbs 80W Equivalent to save at least 80% energy and electricity cost. No radiation, No extra electricity cost, 100% environmental friendly. Last but not least, life-long replacement and 24/7 customer service are at your service.