New Arrival SL4U XML2 U2 4000LM 18650 High Power Aluminum Rechargeable CREE LED Flashlight

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50 Pcs pc
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Product Description:

 

DAKSTAR New Arrival SL4U CREE XML2 U2 4000LM 18650 High Power Aluminum Rechargeable Police LED Flashlight

 

Max Output: 4000LM  LED Flashlight | LED lanterna|LED linterna|LED Laterne 

Runtime: Max Output 4000 Lumens, 130mins

Dimensions: Head diameter 93mm(3.66 inches)

Body diameter 69mm(2.72 inches)

Total length 132mm(5.20 inches)

Weight (without battery): 395g(13.93 ounces)

Batteries: 18650*4

 

Features:

1.Premium 4*CREE XM-L2 U2 allows the light has a maximum output of 4000 lumens

2.Choose between 3 brightness levels, strobe for multi-purpose

3.Low power monitoring function

 

Specifications:

LED Type: CREE 4*XM-L2 U2|LED linterna|LED Laterne  

Max Output: 4000LM LED Flashlight |LED lanterna|LED linterna|LED Laterne   

Reflector: A custom-designed high performance aluminum reflector projects long-range beam

Lens:Toughened ultra clear glass with AR coating

Beam Distance: 800m LED Flashlight |LED lanterna|LED Laterne  

Function: Max-Mid-Min-Strobe

Battery: 18650*4 

Working Voltage: 3.0V to 4.2V|LED lanterna|LED linterna|LED Laterne 

Circuit: Intelligent highly efficient circuit board design for max performance with voltage warning

Switch: Modular design of the tail switch, more reliable and durable

Impact Resistant: 1.5m

Material: Aero grade aluminum alloy|LED lanterna|LED linterna|LED Laterne  

Finish: HA III Military grade hard anodized

Waterproof: IPX-8 standard waterproof

Dimensions: Head diameter 93mm(3.66 inches)

Body diameter 69mm(2.72 inches)

Total length 132mm(5.20 inches)

Weight (without battery): 395g(13.93 ounces)

 

Parameters Table:

Light Model

CREE 4*XM-L2 U2

Luminance

4000LM

Reflector

Mirror

Distance

800 Meter

Power Source

4*18650

Run Time

130Mins

Working Mode

Max-Mid-Min-Strobe

Switch

Tail Switch

Waterproof

IPX8

Finish

HA III Grade

Material

Aircraft Aluminum

Color

Titanium Black 

Weight

395g

Item Size

132*93*69mm

 

Delivery:

Shipping Service

Estimated Delivery Time

DHL

2-8 business days

FedEx

3-8 business days

TNT

2-10 business days

UPS

1-7 business days

EMS

6-14 business days

ePacket

7-12 business days

China Post Air Mail

7-15 business days

China Post SAL

14-30 business days

By Sea

30-40 business days

1. 3-5 business days for Sample Orders; 7-15 business days for Bulk Orders for Bulk Orders.

2. "Business days" means Monday-Friday, excluding holidays.

3. DHL and UPS cannot ship to military or P.O. boxes address

4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.

 

 

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Q:Batteries removed in a rechargeable LED flashlight. What kind of battery is this? You can't charge it now. What electrolyte do you need?
Remove the LED rechargeable flashlight batteries in the lead-acid battery is 4V, put the cover open, the rubber cap is removed, the syringe with distilled water, the electrode plates submerged just as well, after restoration can according to conventional charging.
Q:How to change the concentration of LED flashlight
The reflector cup is focused on light by using a lens designed by an optical path, and can be divided into a smooth cup and an orange peel cup. The light cup has better focusing effect and less scattered light, but the spot effect is poor and uneven
Q:Which is the best LED flashlight?
As you all know, the outdoor process, rain, ah, wet ah, will have direct impact on contact with the flashlight. therefore
Q:How can I make a phone call flashing? The flashlight light is not a Led light
Generally in the settings / display inside, you look for, and some phones come with flashlights, LED lights, and some mobile phones to use software to open the mobile phone flashlight, that is, the camera behind the flash continues to shine
Q:Can you change the light bulb of ordinary flashlight to LED lamp holder?
Yes, but it should be replaced by a high brightness white light LED. This LED is twice high and has high current.Methods: the modified glass part of the bulb is removed, leaving the metal shell, the bottom of the tin electric iron is removed, or with a thin screwdriver to a small hole, drops into the paraffin with fixed will add to the LED, then the LED negative (short feet) up (opposite direction) bending over, the LED is inserted into the the metal shell, the cathode through the bottom of the negative contact to the metal shell (cathode can't contact the metal shell), heating the metal shell, melted paraffin, with fixed LED, preferably with a soldering iron positive and negative electrode, cut off the excess foot, OK. Now you can put it in the flashlight.
Q:At present, the LED flashlight commonly used in the market, the built-in lead-acid battery is too bad, can use 4 nickel hydrogen rechargeable battery instead?
Its battery life is short, mainly due to charging circuit caused. At the same time, the lamp component is current limiting resistors, greatly influenced by voltage. The current limiting resistor is selected according to the 4V voltage. When the voltage becomes higher, lamp current will increase obviously. When used instead of 4 Ni MH battery when the battery voltage is 4.8V, current lamp is much greater than 4V, so the lamp of life is very short. At the same time, because the charging circuit design is very unreasonable, the battery life is also very short.
Q:LED rechargeable flashlight can not charge, but plug in power can be bright, what is the reason?
It is estimated that the flashlight comes with rechargeable batteries, aging or poor battery contact
Q:LED flashlight is how to change the weak light, what switch?
Touch the flashlight switch, instantaneous shutdown flashlight, flashlight control circuit in accordance with the instructions, choreographed program adjustment LED good splitting ratio, such as the 100% light conduction time, in the light of 30% time conduction light, weak light 5%~10% time conduction light.
Q:Why does my LED flashlight get a whole fever?
Main causes of fever: LED flashlight is made of high power LED lamp. High power LED can emit strong light during the work time, but also fever soon, but because it is a LED chip using imported brands, it can resist high temperature, usually 100 degrees the temperature has been down no problem.
Q:Led flashlight what brand is good?
Tiger head brand (beginning in 1921, China well-known trademark, Guangdong province famous brand, well-known brand, lighting engineering technology research and development center, Guangzhou tiger lighting technology company)

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