|
It is an indisputable fact that most of the people have no idea what lumens are used for. They have just noticed that all rechargeable battery flashlights have that characteristic mentioned, but they do not know what it actually gives information about. At the same time, many customers complain about being unable to find out what the runtime of a particular rechargeable battery flashlight is. Well, the mystery is solved: that is because the runtime of rechargeable battery flashlights, no matter if they are high lumens flashlights or low lumens flashlights, is measured in lumens. Unfortunately, most of the people are unable to know if the runtime of a 900 lumen led flashlight is good for example or not. However, there is a simple way for converting the runtime in lumens into runtime in minutes. There is just one simple rule of thumb that needs to be followed – it says that 100 lumens are equal to 10 minutes of runtime. In other words, a 900 lumen led flashlight has got runtime of around an hour and a half, which is a lot for a rechargeable battery flashlight, even for the so called high lumens flashlights. Actually, there is just one more commonly used type of high lumens flashlights – it is the 500 lumen flashlight. However, the simple calculation shows that its battery will not withstand more than 1 hour before another charging is needed. It definitely does not sound reliable, does it? For instance, what would one do if there was a power outage lasting more than 1 or even 2 hours? Yes, there is nothing to be done after the battery of high lumens flashlights goes low. And that is the main reason why they are saying so bad things about the rechargeable battery flashlights, and even about the high lumens flashlights. Anyway, it should be made clear that though most people do not realize it, flashlights whose batteries are replaceable are also not going to last for more than 2 to 3 hours, which is just a bit more than the runtime of a 900 lumen led flashlight. Of course, it should be kept in mind that the 900 lumen led flashlight is a one-time purchase, because there will be no need to purchase batteries – the only thing needed is use the USB charger, which will make the flashlight usable again. It sounds much easier, faster and even cheaper than the other alternatives, doesn’t it?
Related Articles -
900 lumen led flashlight, High lumens flashlights,
|
