Choices To make When Buying For The most beneficial LED Flashlight
Just as technologies has created awesome strides previously 20 years, it was inevitable that someday the superior old flashlight would sooner or later catch up also.
The invention of the LED... (light emitting diode) seemed like a superb match to sooner or later replace the typical "bulbs" that flashlights made use of to use to make light.
Today, deciding on the best LED flashlight, is usually to fully grasp which capabilities are readily available, and what YOU essentially require.
Gone, will be the days if you required some thing resembling a billy club, to shine a beam of light. Most lights these days is often described as EDC (everyday carry) which signifies they're almost certainly 6" in length or significantly less, and about 1" thick. There are an incredible deal of mini-size lights ranging from about 1 ½ " to 4" in length. They are the ultimate in EDC lights. Battery options for these tiny torches are going to be covered shortly.
Most turn on/off from a rear "clicky switch". But of late, there's been a push in recognition to reinvent the old fashioned side switch. Some lights will have each switches' working with each other. It really is up to you to determine which can be more practical. The benefit of a tail switch is that fairly frequently, it'll have tactical skills. That is where momentary-on is feasible, as well as constant-on. Not all tail switch lights will function this. Some lights even operate (in layman's terms) like a dimmer-switch. This really is frequently known as variable control or infinite brightness. It'll just possess a ring under the head. Turn the ring, and you go from off and truly dim to definitely bright! It is seriously cool!
One more feature on the ideal LED flashlight, are multiple levels of brightness. Typically, with continued presses on the switch, (either side or rear) the light will offer a minimum of three levels; low, medium & high. This will vary. Some have an ultra-low, (moonlight) level and some may have turbo mode. Other modes (sometimes described as "hidden") will include strobe, and SOS. The Fenix PD35 flashlight has multiple strobe modes, for example.
This can be an important term to be familiar with since each light will advertise its top lumen level. Just shy of a decade ago, 100 lumens of flashlight power were considered blindingly bright. Now, 100 lumens pales in comparison to those sporting anywhere from 300, all the way up to 800 lumens!! A scant few heavy-duty models even sport 1000 lumens! The truth is, if using a light ONLY for indoors, (and especially in pitch darkness - [indoors]) a mere 10 lumens or Less is going to be all the light you'll need to have! But, it really is also fantastic to have selections out there for outdoor use, or if an electrical blackout occurs. Many lights will stand upright and may be used like a candle. For camping, hiking, and general outdoor activities after dark, you'll find even 100 lumens is normally not vibrant enough. Some lights may have a lumen range from as low as 1, all the way as much as 400 (for example) with increments between the two.
Lights will also differ in terms of throwing capability - the distance in which the light can shine a useful beam. This is usually determined by how far down the LED is seated within its reflector. This distance will be measured in meters.
This one is a biggie! Because the ideal LED flashlight, might only run on ONE battery. How so? Read on.
In general, lights either use alkaline, NiMH rechargeable, or lithium (Li-ion) rechargeable cells as the power source. Important: Alkaline (and NiMH) based lights will NEVER give as many lumens as lithium based lights. This is because alkaline and NiMH batteries operate at a lower voltage than li-ion cells - 1.5 & 1.2 volts vs. three.0 & three.7 volts.
AA, (& "triple A) alkaline is the typical. They last a fair amount of time but must be tossed when empty. Rechargeable cells last about one half to three quarters as long BUT save money since they might be recharged hundreds of times. Rechargeables also come in AA/(triple A) size (sold as NiMH chemistry). A plethora of (rechargeable) lithium based sizes are also out there, but commonly sold ONLY on the internet.
CR123 size is lithium based. They are better known as camera batteries. They are short and stubby. They is usually bought at major retailers but are ordinarily rather expensive... about $5 per cell. The rechargeable version, known as RCR123 (aka 16340 size) is often bought online for as little as $1 each! Popular Li-ion battery sizes are 18650, 16340, and 14500. The latter looks EXACTLY like a AA, BUT is rechargeable. AA's are also obtainable in NON-rechargeable lithium. A 18650 cell is the size of two CR123's stacked end to end. The very smallest lights which I referenced earlier will always use ONE '123' (or 16340) cell.
The very best LED flashlight will give you the top bang for your buck. This would include any that utilize either TWO CR123's (or related rechargeable) or ONE 18650 size cell.
BRAND AND PRICE
The ideal known brands right now are Jetbeam, Fenix, Olight, Surefire, and Sunwayman. You will discover several other less known brands, which are also very excellent. In this category, Zebralight and Niteye stand out. Generally for a properly created Li-ion based light, expect to pay over $50. For $75-$90.00, you can get an excellent light, with as many as 600-800 lumens of light. It'll be completely waterproof and virtually indestructible! This would really be considered military-grade and be ideal for any situation including search and rescue missions.
Great luck in your search for the top LED flashlight your money can buy!