LED Flashlight Diving Series CM 20

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$33.22 / pc
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Shenzhen
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TT
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50 Pcs pc
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100000 Pcs Per Month pc/month

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Product Description:

LED Flashlight Diving Series CM 20
Features: LED flashlight adopts CREE green LED, brightness 160 lumens, bulb life for 17 million hours. Micro orange light cup, flare perfect, no dark circle Anodic oxidation hardening treatment, prevent slippery processing and feel good, carry more convenient Strengthen the waterproof design, can prevent life water, rain, but does not guarantee diving Control circuit, high efficiency and reliable avr constant-current circuits CREE LED flashlight is also a must-have tool for house life, office and outdoor sport. The tail touch-tone phones (ON/OFF switch), easy to use the LED flashlight

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Q:An ordinary LED flashlight, 3W, uses only 1.5V common batteries, and now uses 3.6V's lithium batteries,
.LED can not work voltage about 3.2V, 1.5V battery is through the frequency conversion step-up circuit, the voltage 1.5V rise to about 3.2V power supply. Directly with lithium battery replacement, LED directly burned, boost circuit is difficult to say
Q:How does the rechargeable LED flashlight detect the quality of the batteries inside?
LED rechargeable flashlight, green environmental protection, usually use LED bulbs, long life, suitable for night trips, power outages, emergency lighting use.
Q:How to measure the circuit board of LED flashlight with Multimeter?
When measuring the resistance of a circuit, the power supply of the circuit under test must be cut off and the live measurement shall not be carried out.
Q:Can the LED flashlight battery be used on two 5 cell toy cars?
LED flashlight battery has a variety of, as well as with lithium batteries, lithium battery voltage is 3.7V, size is often larger, as well as lead-acid batteries, the voltage is 4V, the size is inappropriate, nor can use.
Q: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.
Q:Does the non LED flashlight have a constant current drive circuit?
You are talking about ordinary incandescent lamp, so that the bulb can work as long as the rated voltage, no auxiliary circuit, only a power switch in the middle of the line
Q:What are the models of ultra high brightness LED on flashlights?
At present, more LED used on flashlights are mainly two kinds of CREE and lumens.
Q:Flashlight with 9 LED bulbs, you need a few batteries, a few sections, volts, how much time can take?
With 3 batteries can be connected in series, if the brightness is not enough, you can try 4 batteries in series. As for the number, it doesn't matter. Batteries 5, 7, or other models are basically different in size and capacity
Q:The flashlight is not T6 lamp is the best?
Is the no brand LED lamp judgment. First of all we can LED beads package process, and the brightness of the light and look at the level of purity. Is not very bright, or color is just not very good LED beads.
Q:How much is the working voltage of 5W's bright flashlight LED?
The 18650 is a standard lithium ion battery type lithium ion battery originator - Japan SONY company in order to save cost and set, where 18 represents a diameter of 18mm, 65 65mm length, 0 for cylindrical battery. Common 18650 batteries are divided into lithium ion batteries, lithium iron phosphate and nickel hydrogen batteries. Voltage and capacity specifications for nickel metal hydride battery, voltage is 1.2V, common capacity is 2500MAH, lithium-ion battery voltage is 3.6V, LiFePO4 battery voltage is 3.2V, the common capacity is 1500MAH-3100MAH.
The company persisted take the high technology and new technology as the backing, the scientific management, the good faith management, sends Yu Jun﹑ the police to integrate and to maintain the service with the equipment scientific research﹑development﹑production﹑sale﹑installment is specially a body specialized company.

1. Manufacturer Overview

Location Dongguan,China
Year Established 2005
Annual Output Value
Main Markets

China; Mid East;Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shenzhen,China
Export Percentage
No.of Employees in Trade Department 100 People
Language Spoken: Chinese
b)Factory Information  
Factory Size: Above 2,000 square meters
No. of Production Lines About 9
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Professional