LED Hand Press Flashlight / Hand Crank Flash Light / Dynamo Flashlight
- Ref Price:
-
$0.42 - 0.73
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 3000 Pcs pc
- Supply Capability:
- 20000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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LED plastic Hand Press Flashlight / 2 LED plastic Dynamo Hand Press Flashlight / generate power by hand-pressing
| Specification | |
| Material | PS OR ABS |
| Bulb | 2 super bright LED |
| Product Size | 100*52*29mm |
| colour | any colour is available |
| Packing Detail | |
| Quantity | 200pcs/carton |
| Carton Meas | 55X32X25CM |
| G.W. | 15.85KGS |
| N.W. | 14.50KGS |
Useful:
* Hand press dynamo torch * best for house,camping,travel emergency use
Mini shape,multi color, high brightness and different kind of package for your choice,
it's interesting and popular for kinds,consumers
BEFORE ORDERS:
(1).Please check carefully with specifications,
and make sure what kind of light do you want,WHITE LED or UV LED?
(2).If possible,please tell us what's the purpose for using it,
so that we can recommend you the best package ,suitable wavelength for your ref.
Of course with best price to you!
(3).Any other request,please feel free to let us know.
(4).OEM & ODM service is also avaiable
DURING MASS PRODUCTION:
Before our mass production,we will check with you carefully for every details,to make sure what we produce is exactly same what you want.Surely will keep you posted of process!
AFTER SALE SERVICE:
As soon as you get the goods,please check carefully,if any damage or problem with it,please tell us soonly within one month,if our fault & careless,we are really sorry and will solve all problems by our side.On the oter side every one of our products are under strictly inspection,and make sure all of them in good condition only after ship out.
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:The sea king Diaoguang flashlight JW7200 can be converted into a LED light it
- JW7200 applies to railways, electric power industry, oil field, metallurgy, troops, petrochemical enterprises and other flammable and explosive places of class II, class T1-T6, group C, zone 1, District 2, underwater and other work site to provide mobile lighting. Protection grade IP65 anticorrosion grade: WF2.
- Q:Bright flashlight, what brand is good? What brands do you have?
- Tiger head brand (started in 1921, national protection trademark, Guangdong famous trademark, well-known brand, lighting engineering technology research and development center, Guangzhou tiger lighting technology company)
- Q:Led strong flashlight batteries, how are they true and false?
- You see there is no protection board and weight specific quality capacity points out I was selling 14500 r123a lithium battery, 1865016340 No. eight, I'm not out by weight and the purchase price is better
- Q:LED rechargeable flashlight can not charge, but plug in power can be bright, what is the reason?
- The battery is broken. The batteries on the LED flashlight are all lead-acid batteries. The charging circuit is a power frequency transformer plus a simple rectifier or a series of plastic capacitor current limiting rectifier. The fatal drawback is that it can not be fully stopped automatically, nor can it be limited by constant current. Several long charging the battery. Charging time is too short, it will also cause battery charge, polar plate sulfide damage. There is no loss detection circuit, the battery power is not automatically cut off the power supply, resulting in damage to the battery discharge. Well, the flashlight is a lithium battery, charger, LED driver circuit, CB and other environmental protection certification. Perfect protection circuit.
- Q:How does the rechargeable LED flashlight detect the quality of the batteries inside?
- Rechargeable flashlights are designed for energy saving and environmental protection, as well as for manufacturers to adapt to consumer needs and reflect social responsibilities. The emergence of rechargeable flashlights solves the trouble of replacing batteries, and also protects the environment resources advantageously.
- Q:LED flashlight instead of direct plug in power lighting
- Change block power well, flashlight power is DC low voltage power supply, home power is 220V AC power supply is fundamentally different
- Q:On the brightness and LED number of LED flashlights
- What do you mean, lumen and CREE are powerful LED (used in high-end lighting products), the so-called single core is in a LED stent, while packaging two or more chips to improve brightness. The finished product of the flashlight is, of course, the total luminous flux
- Q:An ordinary LED flashlight, 3W, uses only 1.5V common batteries, and now uses 3.6V's lithium batteries,
- Must use, must be removed or short circuit to the original, but also the series resistance of 25 Ohm, although this effect is still not ideal, the use of lithium battery voltage decreased slightly, due to the resistance divider, LED not very bright. The best of the constant current circuit (resistance will dynamically adapt to changes). An electric charge of LED after work much longer.
- Q:LED flashlight MH7303 how to achieve explosive flash function, there are circuits as follows, but that is, can not achieve detonation flash!
- Schematics are wrong, the principle is not through, you MH7303 output control of the wrong place, so it can not be controlled! MH8910 wiring is also wrong!
- 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?
- This problem is analysed, the pressure drop of high brightness LED lamp is about 3.3V per lamp, and 3 LED is 3.3 * 3=9.9V, which are usually used in series.Your battery is 4.2V, so you will use the DC-DC boost circuit, and then do constant current output 300mA.
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LED Hand Press Flashlight / Hand Crank Flash Light / Dynamo Flashlight
- Ref Price:
-
$0.42 - 0.73
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 3000 Pcs pc
- Supply Capability:
- 20000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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