Cree Adjustable Aluminum Focus Led Light Flashlight
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1000 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Description
• Rugged aerospace-grade aluminum body, Type II anodized in glossy
• O-ring sealed, weatherproof
• Neckcap switch: press for momentary-on, press further to click constant-on
Appliction:
Dark area Illuminating
Diving Illuminating
Outsports Illuminating
Other Military and law enforcement agencies around the world
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:
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: In the light rechargeable flashlight is how much?
- The terminal voltage of PN junction constitutes a certain barrier. When the forward bias voltage is applied, the potential barrier decreases, and the majority carrier in the P region and the N region diffuse to each other. Since the electron mobility is much larger than the hole mobility, a large amount of electrons will diffuse into the P region, which will result in the injection of minority carriers into the P region. These electrons are combined with holes in the valence band, and the energy is released in the form of light energy when combined. This is the principle of PN junction luminescence.
- Q: What's the advantage of LED flashlights?
- Outdoor activities, we are trying to minimize things, so in the flashlight, we should try to use efficient light LED flashlight, to ensure sufficient brightness and long endurance.
- Q: LED rechargeable flashlight long charge, forget to pull out on the bad, other are good
- LED rechargeable flashlight long charge, forget to pull out on the bad, and other are good. At this time, as long as the replacement battery can be used. There is a reason:1, because the charging circuit of the LED rechargeable flashlight is very simple, no charging protection has been set up. Therefore, LED rechargeable flashlight long time charging, it will cause excessive battery charging damage.2, LED rechargeable flashlight batteries damaged, and other parts include: shell, LED bulbs are quite good, abandoned it is a pity, so simply replace the battery, it will be able to regain new life.
- Q: LED electric drive circuit principle diagram, analytic find more straightforward
- The capacitor does not communicate through the circuit. It operates only in two processes: charging and discharging.
- Q: How to judge whether the constant current chip Led flashlight?
- Without the constant current drive board, the whole discharge brightness of the battery is gradually decreasing
- Q: LED flashlight structure and manufacturing method
- There are many configurations, are light cup lens LED drive circuit and a switch the main parts of the barrel, but broken up and a lot of LED there are many, there are a variety of thermal design, the drive circuit is not the same, the switch structure is also varied, and the waterproof O ring if you have time, or go to the forum you dive bar no, people have enough energy to help you organize, too much work
- Q: How long has the LED flashlight battery been repaired?
- First, disassemble parts: the tail switch is difficult to disassemble, and basically eliminates the possibility of the problem; the lamp cap is completely disassembled (including bulb, circuit board, aluminum ring), battery pack.
- Q: Heat dissipation of 3W high power LED flashlight
- I now buy UltraFire C8 shell relatively large, open for a long time no temperature. Also, it says 8 hours of continuous light. I think it's almost impossible. The 1700 MAH rechargeable battery can be pretty bright for 1 hours
- Q: Can you throw the torch directly? Is it LED charging? Will it explode?
- You can not throw it away directly. If you want to throw it away, please proceed as follows.
- Q: What kind of flashlight is led?
- It's a bright flashlight. My tank007 is super bright!
Send your message to us
Cree Adjustable Aluminum Focus Led Light Flashlight
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1000 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
