SUPER Flashlight Led Rechargeable Torch Light JY9988
- Ref Price:
-
$0.11 - 0.90
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10000 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
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Super hot sale LED Rechargeable Torch Specification: OEM and ODM are welcome: (1) Customized logo is acceptable (2) Changing the shape, color is acceptable (3) Develop on artwork & development is acceptable (4) Assistant on artwork development is acceptable 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 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:Taiwan LED lamp than foreign LED lamp which is better, is the kind of lamp flashlight. What's better?
- TANK007 flashlight is suitable for families, night riding, camping, high-grade automotive gifts, exploration, military training, frontier defense, sea search and rescue, criminal detection, scene investigation, biological detection, identification, identification, jade jewelry and other places need security identification.
- Q:At present, the LED flashlight commonly used in the market, the built-in lead-acid battery is too bad, can use 4 nickel hydrogen rechargeable battery instead?
- If you want to extend the battery life, the best way is to improve the charging circuit, plus a charge voltage limit, and with the charge, so that the battery life will be long. But it requires professional design and improvement. Now useful lithium battery flashlight, good life. The use of time is also very long, you may consider buying.
- Q:LED flashlight structure and manufacturing method
- LED flashlight is LED (LED) as a light source of a new flashlight. Because LED has the characteristics of high brightness, low power consumption, long life and small size, it is an ideal choice for portable lighting.
- 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:What is the voltage and current of the 9 head LED flashlight?
- When electrons and holes are combined, they can radiate visible light, so they can be used to make light-emitting diodes. In circuits and instruments, as an indicator, or in combination with text or digital display. GaAs diodes glow diode gap, green silicon carbide, yellow light diode, light emitting diode gan. Because of the chemical properties and organic light-emitting diode OLED and inorganic light-emitting diode LED.
- Q:LED flashlight with a charge is not lit, what should I do?
- There are reasons:First, the rechargeable battery is damaged, there is no voltage.Two and IED damage, but the possibility is very small, can not all damage.Three 、 each contact part has the open circuit and the broken circuit place. The circuit doesn't work.
- Q:When the LED flashlight is charged, the bulb turns dark, the light is dim, and the spot is a little yellow. It has been charged for 5 hours
- Probably when charging voltage is very high, then open the lamp on the current will greatly exceed the rated value, the lamp aging in a short period of time, the ablation of fluorescent powder produced spot, using terminology that is a short time attenuation increase, belongs to the permanent damage can not be repaired, only the replacement, but according to this phenomenon look, there may be a battery performance has been poor, does not rule out the charge line element anomaly
- Q:Would you please use the LED of a flashlight with size 5 batteries to make it glow with a No. 3 or 7 ordinary battery?
- Yes, make the bulb light up. It's mainly the two voltage. To meet the requirements of the bulb, the bulb has a specificationFor example, No. 5, No. 7, and No. 3 are all 1.5V, which can make LED shine
- Q:LED flashlight with what kind of beads which use more beads?
- The United States can use more Swiss CREE beads. You can see it in the Shenzhen cattle electronics. There are many.
- Q:What's the use of a bright flashlight driver?
- The drive panel is automatically adjusted so that the output voltage is stable. The principle of battery storage is based on some chemical reactions. With the use of batteries, the internal chemical reactions are correspondingly weakened, which results in the instability of the output voltage ~!
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SUPER Flashlight Led Rechargeable Torch Light JY9988
- Ref Price:
-
$0.11 - 0.90
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10000 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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