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FAQ

How much LED is on the flashlight? W?
Power flashlight on the use of LED is not certain, the use of 1-3W pocket flashlight following general 10CM on LED, and more generally in the 3-5W, 10W or LED, and then a big multi section 18650 battery flashlight, you can use the 20-50W LED.
What kind of batteries do LED flashlights usually use?
Lithium batteries have 186502665014500 of these models, as well as batteries with protective panels and without protection panels. These are some of the wolf flashlight, and can use lithium batteries and batteries can be used. We should be familiar with dry batteries, because they are used in daily life, such as battery five, battery seven, and that kind of battery.
What are the disadvantages of a LED flashlight?
The disadvantage is the heat problem, if the poor heat dissipation will greatly shorten the life, flashlight factory in the design and production, need to fully consider the heat problem of flashlight, so as to avoid unnecessary damage.
Special police flashlight LED lamp is broken, how to repair?
Automatic production line manufacturing, basic manual to repair, maintenance is of little value, belongs to a disposable device, a bad piece of change, many online very cheap, only a few dollars, can be selected according to the LED power. As for LED, theory of life up to tens of thousands of hours, nothing for ten or twenty years, in fact according to maintenance record all the statistics, led bad below 5%, so generally as long as the driver can be changed directly.
How about Narid Mini LED flashlight?
If you ride a bike at night, buy a bright long-range, usually more than 70.
What compulsory certification does it require to import LED flashlights in Europe?
The new ROHS is this stuff, do it very troublesome, especially the cost is too high is also troublesome, I was going to have, now also does not require us to provide the shipment of ROHS, really want to have to do ah. In the domestic market can see, don't say ROHS, it can go through CE is good, and say, generally won't take ROHS to advertise.
Which is brighter, the xenon lamp or the LED lamp in the torch?
But brightness is not comparableIf you do want to recommend the use of xenon lamp or torch. In cost can use rechargeable lithium battery.After I bought 3 bright long-range LED, I chose to buy xenon lights at last. I can't help it
How much is the working voltage of 5W's bright flashlight LED?
The single charge should be between 3.7V---4.2V. There is a protection circuit in the charger. It can charge at 3.7V, and the 4.2V will stop automatically. The charge voltage should not exceed 4.2V, exceeding the battery will damage or shorten the life.