2014 Hottest Modern Solar Desk Lamp With Rechargeable Battery

Ref Price:
$10.30 - 15.45 / pc
Loading Port:
Shenzhen
Payment Terms:
L/C,T/T
Min Order Qty:
100 Pieces pc
Supply Capability:
10000 Pieces Per Month pc/month

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Product Description:

Fetures:

Solar panel:5V/1W 
LED:1PCS 0.25W/PCS
Luminous Performance of LED:28 lumens per watt / As per product design requirement
Color rendering & appearance:CCT : 5500 to 6500K ; Cool Daylight (White Light)
Light Distribution:Narrow, Uni-directional 
Power Source:Through Solar Panel/USB
Efficiency:75%
Runtime:Min 8 hours per permissible discharge
Indication for battery charge conditions:Passive LVD
Energy Storage System:Battery Chemistry Type Rechargeable Ni-MH Battery 
Nominal Operating Voltage (D.C.), Storage:3.7V x 1, 600 mA / As per product design requirement
Solar Module:Polycrystalline as per IEC 61215 standards
Max Power rating:1Wp under STC
Connecting Cable length:Min 2.5 Mtrs (UV Resistant PVC, Twin Core Flat Copper Cable of appropriate 

size as per BIS)

 

Note:

1.with charging green light indicator

2.white/siliver colors available. could do appointed colors for large quantity orders

3.To recharge the batteries with solar panel, it will cost about 8 hours for full chargerd. And it is only need 3-   4hours charged by USB cable

4.the solar table lamp could light up 6-8 hours once it is fully charged.

 

Customizing Options

Customized design is available, 

Customer's LOGO can be printed on the product and various colors are available.

 

 

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

 

 

Our Service:

1 Reply your enquiry in 24 working hours.

2 Experienced staffs answer all your questions in fluent English.

3 Customized design is available.OEM & ODM are welcomed.

4 Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.

5 Special discount and protection of sales area provided to our distributor.

6 Discount: larger order,bigger discount

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Q:The maintenance of the charging table lamp
Maintenance of rechargeable LED desk lamp is the battery. Because the general LED lights won't be too bad. Battery maintenance also need to see you what type of battery. More is lead-acid battery market now. The most key is to maintain the battery can't discharge, is can't electricity with dry, lamp dimming obviously after will take charge. Charging time also pay attention to the good time, because usually charging time is longer (10 hours), full of will power outages in a timely manner. If not for a long time, it is suggested that 2.3 months took charge.
Q:The problem with LED charging lamps?
1, if the discharge to the LED desk lamp out recharging, the battery is already in a state of over discharge, discharge will seriously affect the battery life; 2, usually, when the discharge to about 80% of the nominal voltage battery, should be used to recharge the battery. Such as: the nominal 3.7 V lithium electricity, discharge to about 3 V, must charge nominal 6 V lead-acid battery, discharge to about 4.8 V must charge; 3, LED desk lamp is very save electricity, if the battery capacity is larger, continuous discharge ability is stronger, in the process of the whole light, LED lamp brightness change also be aware of not easily, just by visual inspection, indeed not easy to decide when discharge end; The easiest way to use multimeter test battery voltage to judge whether the charge. Hope the above reply to help you.
Q:Led the desk lamp that shield an eye how to choose?
No stroboscopic, this is the most critical. Color rendering index above 80 (the higher the better).I hope you can help me
Q:What are led lamp accessories
Base, supports, lamp cover, LED lighting slab, connecting wires, switches, + 1, 220 v direct plug-in: transformer, rectifier steady pressure plate. + 2, USB plug type: USB cable, drive power panel
Q:Pupils to do homework with good desk lamp is yellow light or white light is good
Desk lamp is good, eyes comfortable is the most important. Actually now the LED for the eyes, is really bright flashing eyes, but in the long run really uncomfortable. Old lamp luminous tube flashing LED lights, dazzling, entanglements...
Q:LED bulbs, use in the home, have harm to the eyes?
No harm. But there is no need long time staring at it
Q:Baby what kind of table lamp? The LED lamp can be eye really?
Not so fantastic is LED light switch frequency very fast, because mostly constant current power supply, so stroboscopic barely see, eyes can't feel you anyway. So in the eye. The main electricity savings, because is the fourth generation of light source, photoelectric conversion efficiency is higher than the first generation of the candle to the heaven. As the downstairs said, the equivalent of 13 w 5 w energy-saving lamps, 40 w incandescent lamp. Even more playing god.
Q:Led charging folding desk lamp it can directly plug
Most can't plugged directly, that kind of desk lamp without charging control circuit, as long as you don't put it down from the socket, I have been to the battery. The lamp general charging about 10 hours, evaporation of charging can lead to lead battery, the electrolyte (dilute sulphuric acid) concentration increases, serious shorten the service life of batteries.
Q:22 what is the power of the led lamp charging desk lamp v
Desk lamp is generally have a transformer, the home into a 12 v voltage of 220 v.I hope you can help me
Q:How many watts of 10 square meters of the bedroom with led bulbs Warm white or white
LED bulb specifications now have 3 w, 5 w, 7 w, 9 w is common, like how to buy big brand certainly better brightness, 5 w and close to the original energy-saving lamps 10 w, about half is the province. 10 square room seeing you is what lamps and lanterns, with an estimated 5 w and 7 w enough. Warm white or white look like, do you want to create a warm environment, for example, the preferred warm white, want to feel a little bit bright choice is white.

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