The provided USB cord recharges the bulb in around five hours on high brightness, but it can last up to 24 hours. Offering four different brightness modes, the Flyhoom USB Rechargeable Light Bulb can supply the right level of light for you during a power outage. And with a high 80+ CRI, you're guaranteed to receive bright and crisp color detail from these A19 bulbs. The VIVK emergency light bulb produces 800 lumens in 120 volt AC mode and 500 lumens in battery discharge DC mode.

EBULB™ by Boundery

The bulb produces 850 lumens in AC mode and up to 500 lumens in DC mode, providing enough light during a power loss. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development.It only takes around 5 hours to get from no power to full power — the BSOD magic bulb charges when the red indication changes to blue. They are bright, reliable, affordable, and require little to no maintenance, making them great in an emergency. LED lights use less electricity, and the Eurolux LED Rechargeable Bulb is no exception, resulting in lower monthly energy expenses. battery operated light bulb can be used as an essential emergency lighting tool in case of power outage such as windstorm, snowstorm, hurricane, etc.

Light Bulbs Dimmable, Self-Charging Emergency 2 pack LED Light Bulbs Dimmable, Self-Charging Emergency

Already prohibited in California and likely to be prohibited in many other places, halogen bulbs are energy-efficient but short-lived.Replaces your 60-Watt light bulbs: Get the efficiency of low wattage in emergency light bulbs for power outages. Place a small length of string or a twist tie around the wire near the bulb to help in finding it once the string is unplugged.

Light Bulbs, Self-Charging Emergency Light Bulb Dimmable Led Light Bulbs, Self-Charging Emergency Light Bulb

An ideal choice of rechargeable bulb if you're looking to enjoy some savings on your energy bills, the AmeriTop Rechargeable Emergency LED Light Bulb is a 9-watt equivalent to a regular 60-watt bulb and uses almost 85% less energy. More Than Just Ordinary Bulbs】Those emergency light bulbs work as normal bulbs during daily use, but can charge itself then keep lighting during blackout, each bulb comes with a hook, also a choice for outdoor activities like camping.

Although CFLs consume less energy, an 8- or 9-watt LED bulb generates the same amount of light as a 60-watt incandescent bulb, making them the most efficient lighting option currently on the market. This reliable and portable LED bulb provides up to five hours of backup power, and four bulbs are available in each pack. The 3,000K color temperature range has a slight yellow warmth that adds coziness to your interior space.

Rechargeable Light Bulbs, Back Up Battery Light Bulbs, 15W

High Brightness - JackonLux emergency light bulb has 800 lumens output under 120 volt AC mode, 60W equivalent, gives 500 lumens output under battery discharge DC model, 40W equivalent.On the other hand, incandescent light bulbs will burn out after around 1,000 hours of operation, with some bulbs lasting somewhat longer. Commercial emergency exit lighting is required to run for 90 minutes on back-up power and Safelumin is double that in run time. The plastic-coated aluminum body stands up to electric shock and mild impacts, making this bulb a long-lasting investment. The Neporal emergency light bulb is one of the best rechargeable light bulbs because it gives good lighting in huge spaces. ENERGY SAVING BULB】Warm white 3000K, input voltage of 120V, city current bright output of 800lm, rated life of 25000 hours, power output of 9W, 9W LED bulbs equivalent to 60W incandescent bulbs, providing you with a bright light, and can save at least 85% of energy and electricity costs.