2200mAh 3.7v Rechargeable Led Flash Light
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 100 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
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Description:
3.7v rechargeable led flash light
Material: aircraft-grade aluminum alloy 6061-T6
Appearance: sophisticated CNC machining, thick anodic oxidation processing, flat black
Size: 157mm length, 27mm body diameter, 34mm head diameter
Weight: 155g (without battery)
Bulb: Cree/ Xlamp/ XR-E Q5 LED
Light Brightness: high light 180Lm, low light 65Lm
Lighting Time: high light 240min, low light 380min
Lens Material: UCL double coated lens
Battery: one piece of 18650 high capacity rechargeable lithium battery
Switch Mode: high light/ low light/ explosion-flashing/ off
Package: high level gift box
Combination(1SET):1*18650 rechargeable lithium battery
1* home direct charger
1* car charger
Feature:
1. Choosing the best material to machine sophisticatedly
2. Strengthening waterproof & shockproof functions: Has a good life waterproofing and
using as usual after falling from 1-meter high
3. Taking the most advanced soft touch digital-controlling switch to make sure recycling in high light, low light and explosion-flashing
4. Configurating specialized car charger; both chargers attached charge change-over device
5. Used in anti-roll design
Application:
police, outdoor adventure, bright light lighting
Advantage:
1.High brightness, long time lighting , switch preposed, chargeable directly in the front, car charger supplied, waterproof and shockproof
2.Low MOQ: (100 pieces)It can meet your promotional business very well.
3.Good Service : We treat clients as friend.
4.Good Quality :We have strict quality control system .Good reputation in the market.
5.Fast & Cheap Delivery: We have big discount from forwarder (Long Contract).
6.Certificate : CE, Rohs, SAA ,FCC,etc
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.
- Q:To see how the parameters of LED flashlight bulb?
- Mainly to see the use of beads is domestic or imported, what brand, what model.
- 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?
- The use of nominal 3.7V lithium battery electric drive circuit for the lithium battery, Ni MH battery nominal 1.2V does not light, the voltage difference is too much, but also have the same led core using AA battery circuit but not the same, AA Battery LED flashlight driving circuit is a boost circuit, the voltage up to led Vf the above can only be lit
- 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 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:How to measure the circuit board of LED flashlight with Multimeter?
- Measurement of resistance, in the selection of the appropriate rate of stalls, two pens together so that the pointer refers to zero, such as pointer deviation from zero, regulation should be "zero" knob, the pointer to zero, to ensure accurate measurement results. If you can not adjust the zero or digital display issued a low voltage alarm, should be promptly checked.
- Q:I bought a bright spot flashlight (Q5 flashlight, LED long-range flashlight), the battery with a charge will not go in
- It looks like the battery is probably out of order. Look at the data on the battery will know that the virtual standard, of course, the standard battery is not necessarily a bad battery, but not much.Generally because the battery quality problems, the decline in electricity, resulting in voltage drops, the current strength is not enough, the flashlight brightness is not as good as the original foot. As for the battery damage reasons, first, the quality of the battery itself is not good, two may also be the quality of the charger is not good, but also the normal battery charger.
- Q:Skyfire LED flashlight and probe the dew
- 1. PT40 is a portable high-power XML U2 flashlight, brightness of up to 1000 lumens, the volume of moderate, suitable for military police, search, outdoor, camping and other occasions2. strong endurance to meet your long time lighting demand3. tactical tail switch, easy to operate, beautiful and durable4. specially designed mirror aluminum alloy high efficiency reflector cup, the spot is even and perfect5., the scientific design of the structure, exquisite workmanship, impeccable6. constant current circuit design, brightness constant
- Q:The flashlight LED lamp can receive 220V power
- Can not be directly connected to a single, a single voltage 3 volts, more than 78 series, the voltage can be converted to DC
- Q:Can solar LED flashlights become a trend in the future?
- For continuous overcast and rainy days, the system can be set according to the number of days (5-7 days) normal work. The lighting system is the most direct and economical combination of the new generation of energy (solar, wind, etc.) and the new generation of light sources (semiconductor LED) in twenty-first Century.
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2200mAh 3.7v Rechargeable Led Flash Light
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 100 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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