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LED Flashlights

Monday, November 12, 2012 | 2:15 am

LED FlashlightLED Flashlight has been widely used for various need nowadays: Outdoor activities needs for climbing, camping, seeking survival, walking, diving, fishing and hunting, etc.; Professional needs such as Gems-Testing, Mineral-Testing, etc.; Special needs for patrolling, hunting and arresting, inspecting, securing, Martin Rescue as well as Light Shooting.

LED Flashlights feature super bright, high intensity visibility of distance, blinding effect, lovely overview design, compact size for easy carrying, waterproof and skid-proof, exquisite workmanship, durable and low consumption and anti-reverse protection. Besides, the high power LED flashlight is a premium flashlight with every feature expected in a great light.

LED Flashlight enjoys several specific benefits: 1) Energy efficiency-The light bulbs burn very cool, while incandescent bulbs emit 98 per cent of their energy as heat! Much more bang for the buck. 2) Long life-These lights can last from 50,000 to 100,000 hours. Incandescent light bulbs typically last around 1,000 hours and fluorescents are good for roughly 10,000 hours. 3) Rugged durability-LED lights have no fragile filament to contend with, and no fragile tube. They are resistant to heat, cold, and shock. 4) Lumens per watt – While manufacturers are still finding new ways to increase this ratio, Cree Inc. has been able to produce an LED bulb that generates 131 lumens/watt. This is research, though. Today’s available LEDs are the same as compact florescent bulbs, averaging around 55. Incandescent bulbs wander sadly in at about 15.

But how a choose the Right LED Flashlight? You should pay attention to the following aspects when choosing LED flashlights.

1). Moderate LED number. The number had better not exceed 12 LEDs for home use, and those with 2 or 3 batteries would be OK, otherwise it would be a waste. Unless you have other especially requirements, you can choose LED flashlight with more batteries.

2). Firm jointing. Each LED is connected to the circuitry board by jointing. If it is not so solid, it may result in lighting failure of the LED or overall use of the flashlight.

3). Concentrated focus surface. As LED flashlight cannot adjust focus as the ordinary one, a good LED flashlight aperture is an even round while bad flashlight’ spot is divided into two uneven distribution of yellow and blue color. Therefore, you should avoid choosing LED flashlight with astigmatism.

4). Good switch contact. As most of LED flashlights are operated by screwing the flashlight, bad contact will result in frequent on and off phenomena.

5). Optimum water resistance. It’s an electronic device for it has a circuit board at the head of the flashlight. If water comes in may result in short circuit and damage. Choosing good water resistant items would be better.

led flash lights

6). High brightness. A good LED flashlight projects much stronger beam and lasts for long time.

7). Size and weight. Size and weight are fairly easy to evaluate. Smaller and lighter is better.

8). Material. Does it appear rugged enough or conversely light enough for your needs? You can choose LED flashlight with aluminum shell that seems to be more durable.

9). Battery. When choosing LED flashlight, you’d better consider frequency of use as well as how long you will use LED flashlight. Convenient AA and AAA alkaline batteries are used extensively for they cost less and are more readily available.

Online shop for LED Flashlights are more and more popular now. And we offer huge selection of high-quality LED Flashlights on Free Shipping and at Low Price for you to choose from. You will not find a better deal on LED Flashlights anywhere!

—Marquita | Comments Off on LED Flashlights
(posted in Consumer Electronics)

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