10 Best Emergency Flashlights 2025 in the United States

The Streamlight 89000 ProTac 2.0 is a powerful and versatile emergency flashlight that delivers an impressive 2,000 lumens of brightness. This makes it suitable for various uses like inspection services, law enforcement, security, and personal use. One of its key features is the tactical tail cap switch, which allows for momentary or constant-on operation and includes a strobe function for emergency signaling.

The flashlight is powered by a rechargeable SL-B50 battery pack, providing up to 2.25 hours of run time on high. It can be conveniently recharged using the included USB-C cable, with a sliding sleeve to protect the USB-C port from dust and water ingress. The flashlight's durability is enhanced by its aluminum construction and IP64 rating, making it dust-tight and water-resistant, ideal for harsh conditions.

Its compact size and weight (8.2 ounces) ensure it is easy to carry and use with one hand. The flashlight also includes a holster for added convenience. The Streamlight 89000 ProTac 2.0's high brightness, durable build, and ease of recharging make it a strong contender for anyone needing a reliable emergency flashlight.

The Streamlight 66608 MicroStream is a compact and durable emergency flashlight that aims to deliver reliable performance when you need it most. With a maximum brightness of 250 lumens and a beam distance of 68 meters, it provides strong illumination for short-distance use. The flashlight can run for 1.5 hours on high mode and 3.5 hours on low mode, making it suitable for brief emergency situations. It uses a lithium-ion battery, which is rechargeable via the included USB cable, ensuring you won't need constant battery replacements.

The multi-function push-button tail switch with charge indicator adds convenience, letting users know the battery status at a glance. Build quality is notably robust, featuring metal and polycarbonate materials, which enhances its durability. Additionally, the flashlight is water-resistant with an IPX4 rating, suitable for outdoor conditions. Its small size and lightweight design (2.08 ounces) make it easy to carry in a pocket or attach with the removable clip and included lanyard.

However, the flashlight's runtime might be limited for prolonged use in extended emergencies. The beam distance is moderate, which might not be ideal for long-range applications. Despite these limitations, the Streamlight 66608 MicroStream provides a solid option for those needing a reliable, compact emergency flashlight.

The Energizer Weatheready Rechargeable LED Flashlight comes in a pack of three and is designed for emergency situations like power outages. It offers a brightness of 40 lumens, which is relatively low compared to some other emergency flashlights, but can still be useful for close-range tasks. The flashlight features a rechargeable lithium battery and can be plugged into standard outlets for easy recharging, making it always ready for use. However, its runtime is only 3 hours, which might be less than what some users need during extended power outages.

Durability is a strong point with this flashlight as it is impact-resistant up to 1 meter. However, it is not water-resistant, so it may not be ideal for all weather conditions. The compact size (1.77 x 4.48 x 6.45 inches) and lightweight design (0.22 kilograms per package) make it easy to handle and store.

The light can illuminate objects up to 30 meters away, which is decent for indoor or close-range outdoor use. Additionally, it has a convenient feature where it turns on automatically during power failures when plugged into a wall outlet. This makes it an excellent choice for home use during emergencies.

Some potential drawbacks include the limited brightness and relatively short battery life. Also, its plastic build, while durable, may not be as robust as metal options. The lack of water resistance could be a concern in certain emergency situations. This flashlight is well-suited for users who need a reliable and easy-to-use emergency light primarily for indoor use, and who value the convenience of a rechargeable, plug-in design.