9 LED Rechargeable flashlight
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 2000 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
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General Introduction
LEDRechargeable flashlight .
Specification
Power Forms: charge voltage :110-220 (V),
Source Form: 9.LED,
Color; Red. Yellow. Green,
Operating Voltage: 4 (V),
Material: plastic,
Product Capacity: 900ma battery,
Recharge life: more than 200,
Major Function: work, study, travel, outdoor activities. the flood fighting and rescue. night patrol,
Our Services
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
Packaging & Delivery
Package:
Carton Size: 56.5 × 35 × 69; Inside Carton Specification: 20 × 4; Quantity: 80PCS
G.W/N.W21.6kg/18.4kg
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. 3-10 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: How does the LED flashlight determine the intensity of illumination?
- LED flashlight is a high brightness LED used as a light source. It has the advantages of high brightness and low energy consumption.
- Q: Why should a bright flashlight use a 3.7V battery, and why not?
- High voltage lithium battery, the working voltage of 3.7V, and the driving voltage of LED is about 3.3V, and the driven part of the pressure drop, a lithium battery just right. If the dry battery, NiMH, requires 3 day series, if you want a single 1.5V driver LED to boost driver, boost large current driving cost is high, and the copycat flashlight, in order to reduce costs, with the current limiting resistor in series, the voltage of the battery must be higher than the working voltage of LED.The rest is the inherent characteristics of lithium battery, high energy, light weight a lot.
- Q: Flashlight charging circuit modified LED driver
- When charging, the LED circuit is best to be disconnected, or the LED will burn easily. The maximum current estimate of LED is 60mA
- Q: What's the flashlight industry standard?
- At present, the national organization for Standardization (ANSI) and the National Electrical Manufacturers Association (NEMA), the United States, the United States flashlight flashlight Standards Board Standards Committee and consumer representatives ANSI/NEMA the latest international standard FL1-2009 flashlight measurement standard jointly developed has been promulgated and implemented, the standard provides the direction of lighting the basic characteristics such as portable, portable flashlight, spotlights and headlights, flashlight is the measurement requirements of the international standard written.
- Q: What's the resistance on the LED flashlight?
- LED is a light emitting diode, belonging to semiconductor lighting. A silicon PN section of the pressure drop is 0.7V, a light emitting diode operating current is 10--20mA, the battery general 2 section, voltage is 3V, light-emitting diode is commonly used in parallel
- Q: Which is better, HID flashlight or LED flashlight?
- Length of life depends mainly on the power consumption of the light source, the size of the battery power and the current size of the drive circuit to decide whether any brand is the same.
- 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: What battery is the rechargeable LED flashlight battery? What is the principle?
- Nickel batteries, because the battery is carbon based, the power output is slow, relatively linear, output, use for a long time
- Q: LED rechargeable flashlight se a 316 how much?
- When you open it, the flashlight icon displays the highlight status, indicating that the LED flash on the back of the current apple iPhone SE has been lit.
- Q: Can you throw the torch directly? Is it LED charging? Will it explode?
- Rechargeable flashlight is a new type of lighting tool which uses LED as light source. It has the advantages of saving electricity, durability and brightness. A rechargeable flashlight is a hand-held electronic lighting tool that can be recharged repeatedly. Rechargeable flashlight green environmental protection, usually use LED bulbs, long life, suitable for night trips, power failure lighting use.
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9 LED Rechargeable flashlight
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 2000 Pcs pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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