CREE Q5 Superbright 18650 battery CREE LED flashlight
Black/Olive green and so on
Depends on your requirements
Q5/ T6 Cree SMD LED
Optional Led bulb
High energy efficiency ratio
Blub expire time:
strong light / weak light
/ Blink light / SOS singal
Certification of charger:
UL / CE / RoHS
About the product
1. High quality components is used ,with competeive price
2. CREE Q5 as light source, High brightness.
3. Stylish design with rugged structure
4. With SOS, blink, wake,strong light mold, very useful for camping.
Indicator light lets you know when charging is complete Designed to charge your batteries quickly and safely.
Charging direction: LED is red when charging, turn to green when full.
Batteries : 18650 3.7V Li-ion battery
In put: 100-240VAC
Output : DC 4.2V 500mA
1.We are manufacturer specialize in this line. Any style of LED torch you can found here.
2.We are profession in this line. Any comments or question ,Please feel free to contact me.
Packaging & Delivery
1 x Box
Estimated Delivery Time
2-8 business days
3-8 business days
2-10 business days
1-7 business days
6-14 business days
7-12 business days
China Post Air Mail
7-15 business days
China Post SAL
14-30 business days
30-40 business days
1. 3-10 business days for Sample Orders; 7-40 business days 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:The LED light flashlight can give you light plant
- Generally, white light LED also has the required band of plants. After experiments, the wavelengths of red and blue wavelengths of plant growth lamps are more suitable for the growth, flowering and results of vegetables and flowers. Blue is beneficial to the growth of plant leaves, while red is beneficial to flowering and results,
- 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:Hello, what's the working current and the working voltage of a flashlight? If three LED and 4.2V-7500MAH batteries, how long will it last?
- Therefore, the output rated power is: 9.9 * 0.3=2.97WAccording to the efficiency of 90% calculation, the minimum input power should be: 3.3WYour battery is: 4.2 x 7.5=31.5WhWorking time: 31.5 hours 3.3=9.54.
- 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
- For you this night ride, the best choice is to use 18650 Li battery flashlight products. 18650 is an industrial semi-finished electrical core, a wide range of applications, including laptop batteries, batteries are 18650. 18 is the battery diameter, and 650 means the battery length is 65 millimeters. The volume ratio of AA5 batteries in general slightly larger, power is generally 2000mAh to 2600mAH, similar to AA Ni MH battery, but because the voltage is 3.7V is 3 times of Ni MH battery, so the energy storage battery is almost AA 3 times on the torch in the battery capacity and volume is the best balance. If the volume requirements are relatively high, you can choose to use 1 section 18650 flashlight, if you can accept a longer size, you can choose 2 section 18650 flashlight.
- Q:LED light resistance, I use flashlight LED lights plus resistors used in the 12V circuit can be used for a long time?
- Your resistance value increases, the resistance value of 1K can be (but may be dark light)
- Q:10W's LED bright flashlight is on all the time. How much is the power per hour?
- Yes.Mobile phone batteries are full of 4.2V, 3 blocks of 12.6V, all right.Note that the battery capacity is the same.18650 lithium battery is not very good, nor expensive.
- Q:Led the flashlight doesn't work. What's wrong with it?
- 1, the switch to take out, put the battery into the barrel, and use the electric things to connect the battery and cylinder body, see bright?. If it's bright, the switch doesn't work. You tighten the switch and try again.2. make sure that your battery is broken, you can also take the lamp holder out of the test, also try the method just now, to see whether it is bright or not. If not, it is likely that the IC or LED on the circuit board is out of order.
- Q:LED flashlight is how to change the weak light, what switch?
- The LED flashlight light intensity conversion adjustment is mainly realized by the circuit board, this is the function of the circuit, of course, also have to do a simple conversion through the switch, either way, its operation is completed by the switch, in general, is to realize the conversion of light intensity through the light touch switch function or the switch function.
- Q:How can a rechargeable flashlight LED light bulb be judged by a multimeter?
- Upstairs said yes, pointer multimeter, with 10K files, you can also use mobile phone batteries, the number of connected, on the bright, the wrong connection is not bright, how to connect also does not light, that is broken, this light is afraid to turn on the lights when the power.
- Q:Heat dissipation of 3W high power LED flashlight
- It's power hungry, and it's recommended to use a rechargeable battery,
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