Battery can normally power 4-5 hours, no longer afraid of blackout.
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rechargeable led light bulb 20w screw and pin type emergency bulb with battery emergency bulbs
Get Latest Price
US$ 1.8
≥100 Pieces
Quick Details
Battery Type:
Lithium ion
Material:
PBT+Electroplated aluminium alloy
Usage:
Camping, mountaineering, night market, household use,ect.
Light Source:
LED
Product Details
Product Display
Emergency bulb
Regular E27/B22 interface
Easy to install and suitable for multiple scenarios.
Short-connect the positive and negative poles to light up.
Varieties of ways to light up, varieties of applications.
Light at any time
Turn on the hook to light up at any time, there is no darkness around.
2 large capacity batteries, enhanced battery life, removable.
Emergency Bulb Instruction
Function 1: Use as normal LED Bulb for lighting
Function 2: Use as emergency LED bulb.Step as below:
Step1: When the main switch and lamp switch is on, then the emergency will be on. At this moment, if power off or turn off the main switch, then the emergency can be on again within 1 second.
Step2: Even the power is off or turn off the main switch, you can turn on or turn off the lamp switch to make the emergency bulb off or on.
Step2: Even the power is off or turn off the main switch, you can turn on or turn off the lamp switch to make the emergency bulb off or on.
Product Paramenters
|
Item No.
|
Y3215
|
Y3920
|
Y3920G
|
Y3930
|
Y3933
|
||||
|
Wattage
|
15W
|
20W
|
20W
|
30W
|
30W
|
||||
|
Actual power
|
13.5W
|
13.5W
|
13.5W
|
19.2W
|
19.2W
|
||||
|
LED quantity
|
36PCS
|
28PCS
|
28PCS
|
38PCS
|
38PCS
|
||||
|
Color temperature
|
6500-7200K
|
6500-7200K
|
6500-7200K
|
6500-7200K
|
6500-7200K
|
||||
|
Battery capacity
|
5000mAh
|
1200mAh*2
|
1200mAh*2
|
1200mAh*2
|
1200mAh*3
|
||||
|
Emergency Time
|
8-10h
|
4-5h
|
4-5h
|
4-5h
|
6-7h
|
||||
|
Material
|
PBT
|
PBT
|
PBT+Electroplated aluminium alloy
|
|
|
||||
|
Product size
|
Φ80*160mm
|
Φ78*160mm
|
Φ78*168mm
|
Φ88*165mm
|
Φ88*165mm
|
||||
|
Packing quantity
|
50PCS
|
100PCS
|
100PCS
|
80PCS
|
80PCS
|
||||
|
N.W
|
12.9KG
|
18.8KG
|
20.2KG
|
16.32KG
|
20.3KG
|
||||
|
G.W
|
16KG
|
22KG
|
23.4KG
|
20KG
|
23.5KG
|
||||
|
Color box size
|
83*83*160mm
|
78*78*158mm
|
78*78*160mm
|
88*88*160mm
|
88*88*160mm
|
||||
|
Carton size
|
43.5*43.5*34CM
|
41*41*65CM
|
41*41*66CM
|
46*37*64CM
|
46*37*64CM
|
||||
|
Voltage
|
AC85-265V
|
|
|
|
|
||||
Application
Suitable for a wide range of applications with excellent parameters.
Widely used in Camping, mountaineering, night market, household use,ect.
Packing and Transportation
FAQ
Q1.Can I have a sample order?
A: Yes, we are welcome sample order to test and check quality. Mixed samples are acceptable.
Q2.How to buy the products?
A:You can directly contact our sales team by email or make a call, we will respond within 12 hours.
Firstly, let us know your requirements.
Secondly, we quote according to your requirements.
Thirdly, customer confirms the samples, places the formal order and pays the deposit.
Fourthly, we arrange the production.
Q3.Do you offer custom or OEM service?
A:Yes, we have finish OEM for many famous companies, but there is a minimum order quantity requirement for different products.
Q4.What is delivery time?
A:Usually we ship orders in 2 weeks. But it will take a little longer if with heavy burden of production task. It also takes more time with customized products.
Q5.What is the advantages of your products?
A:1) All products are delivered directly from the factory, the price advantage is obvious.
2) All products are produced in strict quality control system and have passed the strict aging test, the quality is guaranteed.
3) We have perfect R&D and Sells department to serve you anytime.
Q6.Which of your products sell best?
A:I mainly sell projection lamps, street lamps and other outdoor lighting equipment, you can contact the sales to provide product brochures.
Q2.How to buy the products?
A:You can directly contact our sales team by email or make a call, we will respond within 12 hours.
Firstly, let us know your requirements.
Secondly, we quote according to your requirements.
Thirdly, customer confirms the samples, places the formal order and pays the deposit.
Fourthly, we arrange the production.
Q3.Do you offer custom or OEM service?
A:Yes, we have finish OEM for many famous companies, but there is a minimum order quantity requirement for different products.
Q4.What is delivery time?
A:Usually we ship orders in 2 weeks. But it will take a little longer if with heavy burden of production task. It also takes more time with customized products.
Q5.What is the advantages of your products?
A:1) All products are delivered directly from the factory, the price advantage is obvious.
2) All products are produced in strict quality control system and have passed the strict aging test, the quality is guaranteed.
3) We have perfect R&D and Sells department to serve you anytime.
Q6.Which of your products sell best?
A:I mainly sell projection lamps, street lamps and other outdoor lighting equipment, you can contact the sales to provide product brochures.
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