Arguably, the first instinct many people get after a power outage is to light a candle.

Unfortunately, they cause more harm than good since they may accidentally tip over and start a fire.

Rechargeable light bulbs illuminate your home for hours without producing smoke or posing any risks. They are bright, reliable, affordable, and require little to no maintenance. These bulbs mainly differ in lumens, lifespan, battery runtime, color temperature, and recharge time.

Here are the best rechargeable light bulbs you can buy today.

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For a stylish, bright, and long-lasting rechargeable light bulb, consider the Safelumin SA19-800U50. The bulb has a 5,000K color temperature range for delivering a crisp and bright look in your home. You can install one in your study room as small details stand out as intended. The air-gap design separates the LEDs from the battery, ensuring continuous and reliable performance for several years.

Its E26 design (Edison Screw) makes this bulb ideal for places with frequent vibrations. The tight fit on the base prevents moisture and debris from entering the contact points, thus reducing electrical failures. The four-pack design saves you the need to make frequent purchases while fulfilling the lighting needs of various rooms.

Each bulb illuminates for three hours, allowing everyone to continue with their activities even after a sudden power interruption. Charging resumes automatically once the lights are back. LED bulbs consume less power, and the Safelumin SA19-800U50 is no exception, so monthly electric bills stay low.

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The JackonLux is a state-of-the-art bulb that comes in handy during a power outage. The 3,000K color temperature range has a slight yellow warmth that adds coziness to your interior space. It’s eye-friendly, making it great for your living room, kitchen, or any area where people spend most of their time.

The bulb delivers 850 lumens when on AC mode and up to 500 on DC mode, all of which provide sufficient brightness after a power outage. The plastic-coated aluminum body stands up to electric shock and mild impacts, making this bulb a long-lasting investment. Besides illuminating your house, this bulb is portable, so you can use it as a hook light, flashlight, or camping light.

The JackonLux comes as a two-pack. You can place one bulb in the living area and the other in your kid’s room. The included hook lets you clasp the bulb in your pocket when strolling at night.

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The GE Lighting provides sufficient illumination after a power outage, making it one of the best emergency LED bulbs. Its soft white glow has more earthy and warm tones, so you can comfortably use this bulb in your kitchen, bedroom, and bathroom. This A21 LED bulb has a larger diameter for effective heat dissipation.

The GE Lighting produces 760 lumens of brightness, ensuring adequate illumination in a small or medium-sized room. Anyone who studies or works till late will love this rechargeable bulb as it consumes less energy. It’s a cost-effective and convenient solution to replace traditional 60W bulbs since you don’t have to worry about high electric bills.

The built-in switch lets you use the GE Lighting a handheld flashlight when camping or walking around your yard. The battery lasts for around five hours on a single charge, which is enough to illuminate your room before power resumes.

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The Neporal provides excellent illumination in larger rooms, making it one of the best emergency light bulbs. This bulb lets you see the actual colors of whatever object it illuminates, thanks to the 80+ CRI (Color Rendering Index). Your furniture, food, and clothing look more appealing, giving your interior space a refined look.

Each bulb has an auto-on and auto-charge feature, so they automatically turn on for four to five hours after a power outage. They also recharge for six hours once power resumes, eliminating the need to light up dim-lit candles.

This package includes four hooks that enable you to hang the bulbs in your backpack or pocket when exploring in the wild. You can install several Neporal bulbs without worrying about paying excessive electricity bills as they save around 80 percent of energy compared to others.

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If you want a portable, cost-effective, and easy-to-control rechargeable bulb, consider the Flyhoom. There are four brightness modes, including high, medium, low, and SOS, so you can choose what suits a particular room. It comes with intuitive remote control, which connects up to eight meters for seamless operations.

You can use it to switch to different light modes, set a timer, and switch the bulb on/off. The included USB cable takes around five hours to recharge the bulb. The high-quality plastic and aluminum materials make the bulb long-lasting. However, wrap it in a soft cloth before placing it in your backpack when on the move since it can’t stand up to hard knocks.

The Flyhoom has a 5,000K color temperature range which gives your room a warm and inviting effect. Being a daylight bulb, the Flyhoom ensures improved color perception, visual clarity, and productivity even after a power disruption.

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The Laborate Lighting is a functional and long-lasting bulb that eliminates navigating through dark hallways. It delivers 500 lumens of brightness when on DC mode, which is enough to let you perform various tasks before actual power resumes. The Laborate Lighting makes a suitable camping companion as it comes with a helpful hook for easy placement on your tent.

It doesn’t generate harmful fumes or excess warmth when in use, making it a reliable emergency rechargeable light bulb. The 3,000K color range doesn’t create a harsh glare for increased visibility. You don’t need any special tools since screwing in the bulb is straightforward.

You get four bulbs in one pack, and one is rated to last for 25,000 hours. Such longevity ensures you don’t have to incur unplanned purchases because of sudden malfunctions. Each bulb lights for 3.5 hours, so you don’t have to walk over furniture or pause household chores.

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Not only does the Holdwill deliver sufficient brightness, but it also has amazing battery life, making it one of the best rechargeable LED light bulbs. It illuminates your home for around five hours, which is relatively high.

The bulb offers an output of 900 lumens on AC mode and 560 lumens under DC mode to fulfill your basic home lighting needs. You only need to dab the button on top with your fingertip to light the bulb. The standard E26 screw socket base enables you to use the bulb as an ordinary lamp.

Using the Holdwill is safe as it stays warm to the touch even after extended hours of use. As such, it won’t burn materials near it or generate an annoying fizzling sound. The bulb can light for 50,000 hours before losing its brightness, making it a long-lasting investment. Use the included hook to hang the bulb on your tent when camping.

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Rechargeable light bulbs have fewer parts, so finding defective components isn’t challenging. If your LED bulb isn’t working, it could be due to a dead diode. Overheating, lack of current stabilization, voltage jumps, and low component quality are major reasons that cause burning.

Burnt LEDs have black spots, so identifying them is easy. You’ll only need to solder the faulty diode to the board but remember to be extra careful to avoid interfering with the rest. You can test other parts using a multimeter and replace whatever isn’t working.

When changing the battery, search for the correct manual depending on your bulb’s model to avoid damaging other components.

The best rechargeable light bulbs come with many benefits, especially to people living in areas prone to power outages. They act as emergency supplies, so you don’t have to navigate blindly across your room. Unlike flashlights, rechargeable light bulbs turn on automatically after a power disruption and produce sufficient brightness to illuminate a room.

Besides being environmentally friendly, these bulbs also consume less power, helping you save money that you’d be spending on hefty monthly bills. In addition, most bulbs include hooks for easy placement on a tent or pocket during night activities.

Before buying a rechargeable light bulb, one essential thing you should consider is battery lifespan. If you live in an area prone to power disruptions, consider picking a bulb that can power you for over five hours.

The best rechargeable light bulbs should also have a long lifespan to avoid frequent purchases. Most have 25,000 hours rating, but one rated to last for 50,000 hours makes an ideal choice. In addition, pick a package with over four bulbs if you’re targeting to light a sizeable apartment. Other things to consider are energy consumption and lumens.

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ShareTweetShareEmail Related TopicsAbout The AuthorRachel Scherer(61 Articles Published)

Rachel finds providing consumers with honest and detailed reviews about the best tech products on the market quite fulfilling. She has created tech content for other reputable websites such as and Working for white label SEO companies such as The Hoth and Semify also expanded her SEO knowledge. Her hobbies are reading novels, watching movies, gaming, and swimming.

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