How Do I Choose the Best Solar LED Flashlights?

LED solar flashlight is the product of the perfect combination of solar energy technology and energy-saving LED; the appearance is exquisite and the function is convenient and practical; it can be used under the sun during the day and can be used for several hours at night without replacing the battery, which will not cause environmental pollution; Low-carbon environmentally friendly green products.

LED Solar Flashlight

LED solar flashlight is the product of the perfect combination of solar energy technology and energy-saving LED; the appearance is exquisite and the function is convenient and practical; it can be used under the sun during the day and can be used for several hours at night without replacing the battery, which will not cause environmental pollution; Low-carbon environmentally friendly green products.

Chinese name

LED Solar Flashlight

A flashlight (English: flashlight or torch), referred to as a flashlight, is a handheld electronic lighting tool. A typical flashlight has a battery-powered light bulb and focusing mirror, and a handle-type housing for handheld use. Although it is a fairly simple design, it was not invented until the end of the 19th century, because it had to combine the invention of a battery with a light bulb.

In the early days, because of the insufficient storage capacity of the battery, it was called "flashlight" in English, which means short-term light.

The concept of a solar flashlight was proposed early and many people have proposed it for fun or as a joke. Because it is believed that the machine using solar energy as an energy source can only operate under the condition of a light source, this is contrary to the concept that a flashlight generally operates in the absence of light, and it is believed that its practicality will be greatly reduced. Therefore, this concept is often teased or used as a synonym for infeasible concepts. For example, in Hengchunxi, a solar flashlight is used as a teasing object. There are also solar flashlights in Doraemon. In the movie domestic Ling Ling paint war gold gunslingers, solar flashlights also appeared as a laugh.

1. Look at the battery. There are two types: ordinary battery and lithium battery. Although lithium battery is a rechargeable battery, its life is low, about 2 years, and the life of LED is about 10 years. Power batteries with high temperature resistance, aging resistance, and many times of charging and discharging are the best.

2. Look at the light bulb. When the light bulb is off, it is difficult for the naked eye to distinguish between good and bad. You can see the consistency of the light bulb when it is lit. One SMD LED is the best! Spotlight, drop-resistant, never blow bulb, long range, up to 100 meters;

One SMD LED lamp head

3. Looking at the aperture, the aperture of a good LED flashlight is a uniform circle, and the spot of the poor LED flashlight is divided into yellow and blue unevenly distributed.

4. Look at the brightness. A good LED flashlight has high brightness and slow decay rate. Can be measured with a lumen meter.

5. Look at the waterproof, good LED flashlight has waterproof function, good shock resistance, that is, drop resistance.

6. Looking at the appearance, everyone will look at it better than I do. I won't say much. I choose the aluminum alloy shell, which is beautiful and elegant.

7. Choosing a brand. Brand is another defining criterion of quality. Without good quality, it is impossible to become a well-known brand. So when choosing a flashlight, you need to know about the brand flashlight. According to the degree of wealth at hand, you can choose different brands of flashlights. Huafuyang Solar LED ^[1] flashlight produced by Shanghai Tanghui Electronics Co., Ltd., can be used for 5 years! Popular in Japan and obtained the US military standard certification! The well-deserved king of the flashlight industry, of course, the price is also overlord level; ^[1]