• Led Flashlight Rechargeable Led Rechargeable Flashlight Torch System 1
  • Led Flashlight Rechargeable Led Rechargeable Flashlight Torch System 2
  • Led Flashlight Rechargeable Led Rechargeable Flashlight Torch System 3
Led Flashlight Rechargeable Led Rechargeable Flashlight Torch

Led Flashlight Rechargeable Led Rechargeable Flashlight Torch

Ref Price:
$1.03 - 1.34 / pc get latest price
Loading Port:
Ningbo
Payment Terms:
L/C,T/T
Min Order Qty:
500 Pcs pc
Supply Capability:
100000 Pcs Per Month pc/month

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High-poewer LED Rechargeable torch

 

 Product characteristics:

1:conderser range 500m

2.weak light eight hours ,light lighting four hours can use continuously.

3.buit-in free maintenance gel batty ,the Tsinghua University technology.

4.long life battery,up to 2.5 times more.

 

 

Model Number

YU-3705

Brand Name

QINGDA

Material

ABS

Certification

CE/RoHS

Color

Black

LED Quantity

1pcs

Charge Voltage

AC 220V/50Hz

Using Life

10 hours

Visible Distance

500m

Packaging

Blister Card

Payment term:

100% TT in advance. Order quantity more than 10000pcs, 30% T/T deposit, balance against B/L copy, L/C

 

Caution:

1. The power and socket must be safe and standard for service the life of battery.
2. Please do not use when charging, in case burn LED bulbs and damage inner components.
3. Pleased do not shot the eyes directly (Children must be instructed by adults).
4. Keep away form rain and wet.
5. Keep far away from the exploders when charging ,the charging time could not be more than 24 hours.(Suggestion charging in daylight time)

 

Delivery:

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.

 

Q:We recommend a night to ride a flashlight, riding at night, it is best to have high brightness LED flashlight, the longer the better the battery life
There are 2 options for the selection of flashlights: incandescent bulb and high power LED, both of which have their advantages and disadvantages. Incandescent lamp life is short low luminous efficiency, brightness under the same power as LED or the same brightness more electricity, but the advantage of incandescent lamp is LED than incandescent lamp, continuous spectrum and good color, can clearly distinguish the object and color without distortion. And bulb prices are very cheap and easy to add. LED has grown rapidly in recent years because of its long life, high light efficiency and power saving. The disadvantage is not full spectrum color is not good, the price is more expensive, and more delicate, need to be driven by constant current circuit. Here you can choose the United States Cree company's high-power LED, its LED in accordance with the light efficiency division level, and now the mainstream of Q5, R2, R5 these grades. In 1A current, Q5 can reach 250 lumen luminous flux, and R5 more than 300 lumens, the power is about 3W, with 2600mAH 18650 battery life is close to 3 hours.
Q:Why should a bright flashlight use a 3.7V battery, and why not?
At present, in addition to LED light source, bright flashlight, as well as special lighting HID xenon torch, such as the current domestic brands have CSH-X01/02 (uscamel) design and manufacture of a series of super light flashlight. Strong light flashlight is a new type of lighting tool which uses LED as light source. It has the advantages of saving electricity, durability and brightness. Common light flashlight is a kind of outdoor lighting tool which uses high-power light-emitting diode as light source. It has the advantages of electricity saving, durability and high brightness. Cap LED flashlight with two light, a condensing cup condenser, a convex lens, condensing cup condensing effect is good, the light loss is small, light weight, can put the lamp holder part of the seal is very strict, improve the waterproof effect, the spot is in want of perfection is not adjustable, so that the use of it is near the illuminated area is very small, but the biggest advantage of stepless convex lens is the spot size can be adjusted, but it is difficult to achieve good waterproof, so the general outdoor sports enthusiasts will choose the former according to the environment. Power flashlight for rechargeable lithium ion batteries or nickel cadmium battery capacity, rated voltage 3.7V, ranging from hundreds to thousands of Ma, according to the common power source LED, endurance range in tens of minutes to several hours.
Q:Explosion proof of LED flashlight
Explosion proof standard is GB3836, if you do the flashlight should be intrinsically safe in nature, according to the standard GB3836.1 and GB3836.4,. The concept of explosion protection certification is incorrect, but only the products you have obtained are qualified for explosion protection. If you do mine, first from the product security application began, I am not certified companies, nor do certification, but there are questions you can ask, without any fees. Ha-ha
Q:Can you tell me how to buy a LED flashlight, which is good for charging lithium batteries or for ordinary distilled water batteries?
LED the better the wattage, the better you'll see the wattage. You said we said lamp beads, the surface can not see, only the letter manufacturers. LED lamp can not see on the surface.
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 of good?
The lamp is the key, it is common to see a dot matrix, 2x2 Q2, 3x3 Q5, 5x5 T6 general T6 (power 10W) is the best, I now use the T6 Shenzhen Shenhuo ($150), 10W power, 3 +sos+ flash file, the battery is commonly used in 18650, charging 8h highlight 4-5h, anti water 5m-10m (generally not used) is what the night ride down the mountain
Q:LED rechargeable flashlight, small table lamp
First of all, you should find out what kind of battery you use, and then decide what method to charge the most reasonable. After you know what the battery is, you can check the correct charging method on the Internet
Q:LED rechargeable flashlight detailed accessories, to be the most complete! Thank you
Look what you need! Yes, there is only one desk lamp. Some charging wires and table lamps are separate. Some may need a charger. What do you want to do?
Q:How to install the LED flashlight lamp in the reflecting cup.
The general flashlight has a special lamp bin (seat) the lights installed (with beads coated with substrate under), thermal grease inside the lamp, bin (seat) on the circuit board, then the following is.If I had to put it on the reflector, I didn't have it, but the truth was the sameThe lamp lamp based directly on + radiating silicone adhesive in the cup, cup has two holes to walk the line, the circuit is arranged outside the lamp cup
Q:What is the current when charging an ordinary LED flashlight?
Ordinary LED flashlight rechargeable battery is nickel metal hydride battery (1.2V), and there is a lithium battery, voltage 2.45-4.20V, models have 14500, 16340, 18650, etc., charging current of about 200mA.

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