What Is the Red Light on a Headlamp For? (And When to Use It)
What the red light on a headlamp actually does, when to use it instead of white light, when not to, and which rechargeable headlamps have a true red mode.
Christopher Smith |
Blog Library
Explore Bright Light's blog library for expert insights, tips, and the latest trends in high-performance lighting solutions, flashlights, and more. Illuminate your knowledge today!
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How to Charge 18650 Batteries Safely (And What Kills Them Early)
Charging voltages, what the indicator light really means, why lithium cells fail early, and the mistakes that actually cause problems.
Christopher Smith |
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18650 vs 21700 vs 26650: Which Flashlight Battery Do You Actually Need?
What the numbers on a lithium cell actually mean, how 18650, 21700 and 26650 differ in runtime and size, and how to work out which one your light takes.
Christopher Smith |
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Best EDC Flashlight Under $100: Our Picks for Every Kind of Carry
The best EDC flashlights under $100, compared on lumens, beam distance, water rating, charging and price, with a clear pick for overall, flat carry, value, throw and keychain.
Christopher Smith |
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How Many Lumens Do You Actually Need? A Flashlight Brightness Guide
How many lumens you actually need for keychain, everyday carry, camping, duty and long-range use, plus why candela and runtime matter more than peak output.
Christopher Smith |
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Olight Arkfeld Ultra vs Streamlight Wedge XT vs Klarus FlatTac X1 vs TrustFire Mini X3 Pro
Four popular flat EDC flashlights compared on verified lumens, candela, beam distance, runtime, battery, water rating and price, with a clear pick for each type of user.
Christopher Smith |
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Why an AA Flashlight Still Belongs in Your Emergency Kit
Why AA-powered flashlights still beat rechargeables for emergency kits and power outages, how to store batteries so they are ready, and what the 1,000-lumen Bright Light BW1 offers.
Christopher Smith |
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Outdoor First Aid Tips: What to Do Before Help Arrives
Practical outdoor first aid for camping and hiking: getting help, bleeding, sprains, bites and stings, heat illness, hypothermia, first aid after dark and what belongs in your kit.
Christopher Smith |
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History of the Flashlight: From the 1899 Patent to Modern LEDs
A short history of the flashlight: David Misell's 1899 patent, why it is called a flashlight, the D cell, Maglite, the blue LED breakthrough, lithium-ion cells and USB-C charging.
Christopher Smith |
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Camping Lighting Checklist: What Lights to Bring and Why
The lights you actually need for camping — a headlamp per person, an area lantern, a long-range flashlight and a backup — with lumen ranges, tent safety and battery tips.
Christopher Smith |
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How to Choose a Flashlight: The Specs That Actually Matter
Lumens, candela, beam distance, runtime, water rating, battery type, charging and switches explained in plain English, plus which type of flashlight fits which job.
Christopher Smith |
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Klarus AH3 Flashlight Holster: Fit, Features and Who It's For
Which flashlights fit the Klarus AH3 rapid-deploy holster, how to measure your light, and what its 360-degree rotation, retention and DuPont Zytel shell mean in daily use.
Christopher Smith |
