Led Flashlight Rechargeable Led Rechargeable Flashlight Torch
- Ref Price:
-
$1.03 - 1.34
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 500 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
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.
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.
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: How many lumens is the 35W LED flashlight?
- Such a high power flashlight is not seen, generally sold on the street flashlight is about one watt.By the way, answer the questions of net friend on the first floor.A lumen is the unit of luminous flux, a unit of light energy. The greater the lumen, the greater the energy.
- Q: What kind of batteries do LED flashlights usually use?
- Flashlight flashlight is generally used in lithium batteries and dry batteries, and now we use the lithium battery flashlight more, because lithium batteries can charge, more convenient point, will not pollute the environment, more environmentally friendly.
- Q: Xenon flashlight and general LED what is the difference?
- LED is the abbreviation of diode light-emitting, in some semiconductor materials of PN junction, the injection of a small number of carrier carrier and the majority of the extra time will be in the form of light energy to release, thus the power to direct conversion of solar energy. PN junction plus reverse voltage, the minority carrier is difficult to inject, so it does not emit light. The diode, produced by injection electroluminescent principle, is called light-emitting diode, commonly known as LED.
- Q: What brand of LED high power flashlight is good?
- A larger power, usually in 3-5W, or even 10W LED, a little bigger, using more than 18650 batteries flashlight, you can use the 20-50W LED. Lomen flashlight I used is pretty good, you can try to look at their official website.
- 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: About bright flashlight and ordinary LED flashlight choice
- To take into account the high brightness and life time, can choose the shift (brightness high, medium and low grades) of high power LED flashlight, need light show high-grade, need to open power to resist, even brightness low gear, than 9LED flashlight light, and the life time of up to 50 hours to.
- Q: YAGE light LED flashlight input and output voltage and current
- If you do not understand very well, you'd better not do it yourself, it will be very troublesome. After the series of lithium batteries, not just find a charger can be charged, and can not be good will explode.The voltage, you see, is written on that battery, usually 6V or 12V.
- Q: undefined led flashlight，LED Torch，iTorch Pro
- Compact LED flashlight, compact LED flashlight, refers to a AA battery or AAA battery multi burner small flashlight, or use three button batteries pocket flashlight or key button flashlight. A multi burner small flashlight with a AA battery or a AAA battery, most of which is made of aluminium alloy, and the number of lamp caps is mostly five or eight. This is a AA battery or a AAA battery multi burner small flashlight, as a single battery voltage is only 1.5V, can not directly light the LED, so in the flashlight there is a simple electronic booster circuit. The efficiency of this step-up circuit is not high, so it seems that although only one battery is used, the actual power consumption is large (the measured current is about 300mA), and the battery life is short. As soon as the battery voltage drops a bit, the flashlight's brightness will drop more. A pocket flashlight or Keychain flashlight with three button batteries, mostly a single power flashlight with only one small power LED. The flashlight is compact and delicate in appearance and is often given as a gift. But because of the small capacity of the button battery, the limited use time, and the brightness of a small power LED is not too high, it can only be used to watch the clock at night, look at the keyhole, open the door, etc., and occasionally used for lighting.
- Q: Want to use many waste LED rechargeable flashlight converted into ordinary lighting, what should be placed to surge?
- As long as the choice of the current limiting resistor, power supply with 5V charger is a wooden problem. If a LED is not directly connected to the charger series resistance, unless it is a high-power LED power charger is greater than or equal, or not burn blame.
- Q: Does the non LED flashlight have a constant current drive circuit?
- No ordinary flashlight lamp power can be even as long as nothing more than take a switch
Send your message to us
Led Flashlight Rechargeable Led Rechargeable Flashlight Torch
- Ref Price:
-
$1.03 - 1.34
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 500 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
