3W Rechargeable Portable LED Bulb Lamp with soft lighting, flashing function &; power bank charger option
- Ref Price:
-
$13.39 - 21.63
/ pc
- Loading Port:
- Hongkong
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1000 Pieces pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
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GREEN ENERGY • RECHARGEABLE LED
Lightweight and portable design makes this lamp great for both Indoor & Outdoor use. It can be handheld, hung, or simply placed straight up on flat surfaces - therefore very convenient and versatile - keep it in your home, car, workplaces, etc. The high quality case & design provides a shock resistant and durable structure, so use it also for camping, fishing, construction sites, security and emergency lighting. This portable lamp can be used in the rain.
The LED bulb is powered by Lithium-ion battery and rechargeable via A/C power adaptor or D/C car plug. For the ultimate green energy, this item can also be recharged by optional solar panel.
Another available option is the Built-in Power Bank Function which serves as backup power for mobile phone. Great for emergency charging of your phone.
Highlights of the Product
1. Built-in high capacity (800mAh) rechargeable lead-acid battery
2. Long-life battery capable of sustaining over300 cycles of charges and discharges
3. Manufactured with 7 super-bright, long-life LEDs
4. The forward grade for strong-light, the back grade for turning off
5. Run time on full power is more than 8 hours.
Instructions
1.To charge the battery, pull the plug out of the bottom of the flashlight and insert the plug in the wall socket with 110V or 250V AC power source. The indicator will light up when charging starts
2.It needs about 15 hours to fully charge the battery. After charging, push the plug back to the flashlight. Maximum charging time should not exceed 18 hours
Cautions
1. Charge it in time. Dont let the battery exhausted for a long time
2. Do not use the flashlight when charging
3. Charge the battery before using the flashlight for the first time
4.Charge the battery before it is completely used up; otherwise,it would affect the battery life.
Warranty
Power source is guaranteed for 3 months from the date of purchase if any real quality problems occur with this product, but damages caused by incorrect operation are not included.
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:Rechargeable LED flashlight can not be repaired?
- No. Unscrew the lamp cap first, then screw down, there is a screw, but you don't find the position. Is there any label paper on the flashlight? Tear and see the screw.
- Q:LED electric drive circuit principle diagram, analytic find more straightforward
- Process control diagram transistor mainly occurred in VT1, the work process is as follows, the capacitor connected to the VT1 on the left base potential basically fixed, when the VT2 is switched on, the capacitor potential decreased, because the capacitor voltage can not have a mutation, so as the drop-down role for VT1 base, this action prompted VT2 more saturated conduction. During the process, the capacitor is charged full, so that the base current of the VT1 is weakened. Then the collector potential of VT2 increased, the trend of the rise of the feedback base potential effect of VT1 capacitor is increased, which led to the rise of VT1 transistor appeared off, it causes the VT2 cut-off cut-off, inductance coil form boost, resulting in two transistor boost completely off, thus completing a shock cycle.
- Q:What is a LED flashlight used for?
- The brightness requirement is almost as bright as possible, the range is also very important, weight and volume have to be placed in the second place, consider, you can choose bright and big flashlight, such as TANK007.
- 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, section seven, No. 3 battery for 3,7V lithium battery. What type do you need?
- If the original flashlight constant current circuit, the direct use of section 1 rechargeable lithium battery can be 18650, if the 3 lithium battery would not necessarily, only with more wide circuit voltage amplitude, such as the 3-12v circuit.
- Q:How much LED is on the flashlight? W?
- Power flashlight on the use of LED is not certain, the use of 1-3W pocket flashlight following general 10CM on LED, and more generally in the 3-5W, 10W or LED, and then a big multi section 18650 battery flashlight, you can use the 20-50W LED.
- 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:How does the rechargeable LED flashlight detect the quality of the batteries inside?
- LED rechargeable flashlight, green environmental protection, usually use LED bulbs, long life, suitable for night trips, power outages, emergency lighting use.
- Q:What's wrong with the LED rechargeable flashlight that has been lit all night long?
- According to your question, the problem is that the battery is broken
- Q:What are the categories of LED flashlights?
- There are two types of manual charging LED flashlights. One type of flashlight is an active cylindrical magnet that can slide in a coil when it is operated by hand, the coil generates current, and the battery is charged after rectification, and a LED light is lit. The other is the first drives the generator to rotate with the hand pressing flashlight, the flashlight of the lower price, but this kind of power LED flashlight manual most of the reliability is not good.
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3W Rechargeable Portable LED Bulb Lamp with soft lighting, flashing function &; power bank charger option
- Ref Price:
-
$13.39 - 21.63
/ pc
- Loading Port:
- Hongkong
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 1000 Pieces pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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