Rctestflight's homemade "flashlight" is not like a conventional flashlight. It is made up of 10 100-watt LED chips , each equipped with a large aluminum heat sink and battery-powered. This "flashlight" weighs 4.5kg and can last up to 10 minutes after connecting the battery.
However, rctestflight said that this 1000watt/90000lumen LED flashlight is not very practical in most cases, because if it is used within 30 meters, it will seriously affect vision.
Let's take a look at the power of this "monster" flashlight.
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