Best Lithium Flashlights in 2026

CARABINER CLIP LIGHT FOR YOUR DOG - This push button light attaches easily to your pet's collar using the integrated stainless steel carabiner, making your four-legged friend instantly visible

REPLACEABLE LONG-LIFE BATTERIES - Included lithium 2016 batteries last up to 20 hours and can be easily replaced for use over and over again

CHOOSE YOUR COLOR OR ENJOY COLOR-CHANGING DISC-O - This unique model uses Disc-O Select technology which lets you choose from 6 different colors with the press of a button, or to leave the light cycling through Disc-O mode

Designed and made of comfortable, non-elastic webbing

Hook & Loop fastener for one-size-fits-all design

Inner loop for smaller diameter flashlights, outer loop for larger diameter flashlights

Bright white LED illumination

Lightweight and easy to use

One-handed push-button operation

CONVERT YOUR INCANDESCENT AA MINI MAGLIGHT FLASHLIGHT BULB TO A 30 LUMEN LED - Use this simple kit to make your old flashlight brighter and more efficient

EASY TO INSTALL - As simple as replacing the old bulb with this new energy efficient LED one

ALLOWS FOR A FOCUSABLE BEAM

CONVENIENT LIGHT WHERE EVER YOU GO - Loop this bright little LED through the zipper on your jacket, backpack, or purse, and you'll always have a light when you need it

INCLUDED CORD FOR EASY ATTACHMENT - The included cord makes it easy to loop this light onto any convenient zipper

TWIST ON/OFF - Simply twist the light housing to turn it on or off

400 LUMEN LANTERN FOR LIGHTING AT HOME OR OUTDOORS - This intensely bright 400 Lumen lantern is ideal for camping or for your home or car emergency kits

EXTREMELY LONG BATTERY LIFE - 3 D-cell batteries (sold separately) will power this lantern for nearly 800 hours when run in low mode

INTEGRATED CARABINER CLIP FOR EASY HANGING - The carabiner clip can be used as a handle or used to hang it easily to overhead structures

Detect fraudulent currency and IDs see blood and body fluids for crime scene investigation, hotel inspection and hunting

Detect leaks during vehicle or hvac repair, rodent detection, identify repairs in pottery paintings and rugs

5 high powered UV LED Bulbs 1,000 hour LED life 365-400 nanometer wavelength

BE SEEN + SAFE - With this high visibility light-up dog leash featuring a bright red LED an 18" polymer core than transmits the light down the leash, you and your pet will be visible to others from any angle during nighttime activities

VISIBLE FROM OVER 1000 FEET AWAY - The bright red LED and reflective striping make this leash extremely visibile, even from 1,000 feet away

REPLACEABLE BATTERIES INCLUDED - Powered by a replaceable battery, this light up dog leash can be used over and over again

100 Lumen Output

Soft, squishy silicone dome

Multi-mode switch three LED modes: White: high and low Red

1300 LUMENS + 853 FOOT THROW - This powerful rechargeable tactical flashlight has a maximum brightness of a whopping 1300 lumens with an 853 foot beam distance for premier professional use

INCLUDES USB CHARGING CRADLE - Using the included mountable USB charging cradle, the high powered lithium ion battery fully recharges in just 3 hours and will power the T4R for up to 72 hours

SHOCKPROOF, CRUSH-PROOF, + WEATHER-PROOF - This rugged handheld flashlight is waterproof to 1 meter, drop-proof to 1 meter, and features an impact-resistant head and aerospace-grade aluminum body

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ANSI/NEMA FL1 Standards-Light Output Lumens: High 271/Low 26, Run Time: High 3H30M/Low 40H30M, Water Resistance:IPX4, Impact Resistant:1m, Range:161m

Rugged Holster for AAA, AA, L123, C & D cell flashlights - fits from 5/8" to 1-1/2" diameter barrels.

Durable clip rotates 360 degrees and locks in eight different positions

Clip fits belts up to 2.375 inches wide

280 LUMEN HANDHELD FLASHLIGHT WITH POCKET CLIP - This rugged flashlight fits nicely in your palm, pocket, or glove box and provides 280 Lumens of intensely bright light where ever you go

MULTI-MODE END CAP SWITCH - Use the push button end-cap switch to activate constant and momentary High and Low modes

WATERPROOF, SHOCKPROOF, + CRUSHPROOF - This rugged, durable light is waterproof to 1 meter and drop-proof to 1 meter

3500 lm tactical flashlight projects beam over a quarter mile - brighter than you car's headlights, this robust light is unmatched in brightness and versatility and features five modes: high, low, Variable dim, SOS, and strobe

14, 000 mAh power bank - recharge your phone multiple times over - use the flashlight's protected output port to plug in your phone or other small device and charge it from the light's massive power bank

Tactical construction: shockproof, crush-proof, + water resistant - this Solid handheld flashlight is waterproof to 1 meter, Drop-proof to 1 meter, and features an impact resistant head and aerospace-grade aluminum body

Four Functions - High Power, Low Power, Strobe and Signal Mode

Effective Range (up to): 50 ft (15.24 m)

Signal Visibility (up to): 1 mi (1.61 km)

NiteIze NLL 07 D Lite Lok D Cell

Strong and Durable

Molded from durable Delrin material for incredible flexible

FEATURES DUAL POWER SOURCE - PowerSwitch technology includes a rechargeable Lithium-Ion battery and can be powered with two CR123 batteries (not included) to extend run time of flashlight in emergencies

ADJUSTABLE FOCUS WITH A TWIST - The T7R LED Flashlight allows you to easily transition between a high-powered spot light and a wide flood beam with a simple twist of the head, giving you the ability to narrow or widen your light beam as needed

TACTICAL CONSTRUCTION BUILT TO LAST - Shockproof, crushproof, and water-resistant flashlight is drop tested to 1 meter with aggressive knurling for positive grip

BRIGHT & COMPACT LIGHT - Keychain flashlight features 100 lumens of light in a compact body that isn't obtrusive or bulky on your keys at only 2. 76" long and 0. 63" wide

RUGGED WATERPROOF DURABILITY - Rated IPX7, this flashlight can be submersed in 1 meter of water for 30 minutes without damage, making it perfect for camping, hiking, and everyday carry

IMPACT-RESISTANT ALUMINUM BODY - Durable, lightweight aluminum body is impact and shock-resistant, drop-tested up to 1 meter

SIZE OF A PEN - This compact LED pen light is no larger than a pen, allowing for easy everyday carry in a pocket or bag whether on-the-job or on-the-go

STRONG ALUMINUM BODY - This rechargeable inspection light features an aluminum body with a smooth black matte finish

WATERPROOF + DROP TESTED - Rated IPX7 (submersible in 1m water for up to 30 minutes) and drop-tested to 1 meter for ultimate durability