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:How to detect the flashlight LED lamp is good or bad?
If you can confirm in advance LED negative, one measurement can be judged: the red pen is connected with the positive (pointer instead), the black one to the negative electrode, the light is good, bad is not bright. When measuring, pay attention to reliable contact
Q:How to make the simplest 1.5 volt LED energy-saving lamp, flashlight?
As long as a boost Ic, a small capacitor, a small inductance, two small resistance to get. I did, I also use it as a direct charge for charging the mobile phone.
Q:Led the flashlight doesn't work. What's wrong with it?
First, the rechargeable battery is damaged, there is no voltage.Two and IED damage, but the possibility is very small, can not all damage.Three 、 each contact part has the open circuit and the broken circuit place. The circuit doesn't work. Check it carefully and be sure to find out why.
Q:Special police flashlight LED lamp is broken, how to repair?
This flashlight is very expensive in 4-5 years ago, to a 3-4, is now 20 dollars the price of cabbage, also have to go to quality, bad words are the basic constant current drive circuit is bad, the small size of it, the core element is held by integrated circuit,
Q:Just bought Led flashlight flashlight, 5 hours charging 9 hours of electricity, and now there is no electricity, but the charger shows full power, but it is not bright, what is the matter?
The cap of the lithium ion battery is provided with an explosion proof hole, and when the internal pressure is too large, the explosion-proof hole automatically opens and releases the pressure so as to prevent the explosion.
Q:Flashlight with 9 LED bulbs, you need a few batteries, a few sections, volts, how much time can take?
A LED bulb is about 10-20ma, and the voltage is about 5V. When a battery is working, the current is about 0.5A
Q:About bright flashlight and ordinary LED flashlight choice
Light and electricity are contradictory, the higher the brightness, the LED drive current is larger, the costs of electricity, to make a compromise in brightness and life time, should be used in high power LED high luminous efficiency and make it work in the high efficiency region;
Q:Can you throw the torch directly? Is it LED charging? Will it explode?
LED rechargeable flashlights are commonly powered by lithium batteries. Lithium batteries are available and can be classified with rechargeable flashlights. The LED rechargeable flashlight is thrown into a recyclable garbage can and batteries are thrown into the garbage can. This is environmentally friendly and safe. It should be noted that the battery will explode at high temperatures, but this probability is very small.
Q:What's the brightness of a LED flashlight in general?
I think it depends on what you're using in that area. I'm using my own bike focus. The flashlight is bright when it's bright. It should have more than 400 lumens.
Q:Simple LED flashlight schematics, principles and components?
This is the simplest LED flashlight circuit diagram
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  
Validity Period  

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