Is your strong flashlight strong enough?

If you do not have professional knowledge, how do you choose to face the dizzying variety of flashlights on the market? What kind of suits you?

Flashlight brightness is mainly determined by the use of light bulbs, in general, high-power LED brightness> common LED brightness. Achieving more than one hundred lumens is enough to dizzy people. For outdoor adventure enthusiasts, a bright light flashlight is a must-have lighting tool, especially for the exploration of unfamiliar road sections. The maximum brightness of a bright light torch is better than 200 lumens. The flashlight uses rechargeable batteries for users who often use flashlights to reduce battery overhead. The 18650 lithium battery is the most commonly used specification. Lithium batteries are light in weight and can output large currents. Alkaline batteries have low output currents, but they are inexpensive and are available in every corner of the world. In the general led series also used in large quantities. Brightness and use time are always shifting. In general, the use time is opposite to the brightness, the brighter the brightness, the shorter the time of use.

The size and weight of the flashlight may be the first consideration for outdoor users. Outdoor light flashlights should be as small and light as possible. They should not increase weight and save physical strength when carrying out. The average personal outdoor flashlight should be controlled within 150g.