McDonald's Products is dedicated to designing and building the finest reachable battery back-up bulbs. Our products fit and work in all lamp fixtures with an E26 base, featuring our patent-pending rotary switch that allows for seamless light control at all times, effortlessly switching from electric to battery mode while in the lamp, a feature that distinguishes us from competitors with battery bulbs lacking this capability, which store energy in battery mode and ready to be used at your convenience with just twist.
Approximately 39% of Americans report having increased stress and anxiety due to power outages. People most often report feeling frustrated (69%), and the lack of lighting is a contributing factor to the stress, anxiety, and fear experienced.
Twist Brite is a brand that enables families to be prepared and stay safe and comfortable until power is restored.
The Department of Energy warns that blackouts could increase by 100 times in 2030 if the U.S. continues to shutter reliable power sources and fails to add additional firm capacity.

Unsafe lighting with an open flame like candles, oil lamps, propane lanterns can be dangerous.
Poor visible lighting raises the risk of falls, injuries in the home and workplace.

Our LED battery back-up light bulbs keep family's safe and happy,
with reliable energy saving performance, extended battery capacity, and advanced rotary switch giving everyone a device that is ready and easy to use while delivering a peace of mind.
Twist Brite emergency light bulbs incorporate a rechargeable lithium-ion battery with a lithium iron phosphate cathode, delivering stable voltage, enhanced safety features, longer cycle life, and exceptional thermal stability, alongside being inherently safer and eco-friendly due to the absence of toxic chemicals.

Twist Brite battery backup light bulbs excel in new construction and remodeling settings by delivering instant, cordless lighting, thereby enhancing safety, productivity, and flexibility while eliminating tripping hazards posed by cords and ensuring consistent illumination during power disruptions or outages.
Twist Brite products help meet OSHA foot-candle standards, guaranteeing minimum illumination levels for diverse workspaces, such as 5 fc in general construction areas and corridors, 10 fc in plants and shops, and 30 fc in offices and first-aid stations.
OSHA Code 1915.82(c)(1)
In any dark area that does not have permanent or temporary lights, where lights are not working, or where lights are not readily accessible, the employer shall provide portable or emergency lights and ensure that employees do not enter those areas without such lights.

The packaging inserts for Twist Brites Emergency Battery back-up Light Bulb are multifunctional, providing protection for the bulb during transit while also acting as a temporary lamp holder in emergency situations.

To safeguard the quality of our products for customers, we have filed for all necessary patents and trademarks to prevent unauthorized use, sale, or marketing of our inventions and products, thereby protecting our intellectual property.
Twist Brite is a great choose for a variety of lamp fixtures that will add style and creates a sense of security! Our bulbs are made with high-quality materials and built to last!
Save money on your energy bill while still enjoying Brite and long-lasting lighting with our energy-efficient bulbs. We offer the most energy efficient LED bulbs that are both eco-friendly and cost-effective.
120 Volt AC
Battery 2000mAh LiFePO 4
(lithium iron phosphate)
2025 Copyright © McDonald's Products LLC. Twist Brite - All Rights Reserved.
We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.