Xiamen factory wholesale price emergency bulb LED light CE ROHS led bulb light with build-in battery

Royalslite ---Professional Energy Saving Lamp and Led Lamp Supplier  for more than 10 years

                     Cooperate with customers from more than 40 countries

                     Bring Brightness, Warmness and Hope   

The feature of LED emergency light bulbs:

Wide available input voltage: AC:85-265V, suitable for most countries.
Pure aluminum housing for good heat dissipation and safe.
Energy saving,compared to traditional fluorescent lamp on the condition of
same illumination, save 70%~80%.
Low noise, no UV and infrared radiation, a safe cold-light source.
Super long life span 30000-50000 hrs, 10 tens of fluorescent lamps.
Easy installation and conventional use,
direct replacement of traditional bulb and low maintenance 

Payment Terms:            LC/ TT/ Western Union/ Paypal and so on
Payment Condition:      30% deposit in advance, 70% balance after delivery on BL copy
Delivery Time:               about 10-25 days after deposit
Packing:                        Carton package with foam or according to customers" requirements
Shipping:                       LCL, 20FT, 40FT, 40HQ, by Sea; by Air; and by Express delivery

 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.

Q1: What is the Warranty for the lamps?
A1:  For the lamps,we have 3 years warranty.If any quality problems on our side occured in this period ,we will take on the shipping cost and replacement.
Q2:  What is colour temperature?
A2: Newshine"s LED Lighting offer lamps in warm, natural,pure and cool  white with colour temperatures measured in  Kelvin (K). The lower the colour temperature is, the warmer  the light given by the LED:
Warm white = 2700K-3200K
Natural white = 4000K-4500K
Pure white = 5000K-5500K
Cool white = 6000K-6500K
Q3:: What is CRI?
A3: CRI is a figure which feedback the real objects colors.Higher CRI with higher cost.For LED tubes,the CRI is mostly 70-75Ra,and 80Ra with higher cost.But there are some suppliers write a high data to attract clients,please note.
Q4: Will your LED light bulbs work on a dimmer switch?
A4: We do not recommend using our LED light bulbs on a dimmer switch, this type of switch can potentially cause damage to the bulb.
Q5: What is the specific size of the screw base on your Edison base LED bulbs?
A5: The size is E-27/E-26. This size works in all common fixtures.
Q6: Why does my LED light bulb not work properly in extreme temperatures?
A6: Any temperature below 14 F or above 122 F may cause a LED bulb to flicker, dim, change color, or cease to function. Once the LED bulb is returned to an operational environment it should began to work properly.
Q7: What is the AC Voltage tolerance for our LED bulbs?
A7: Their AC voltage tolerance is +/- 10%.
Q8: Do your LED bulbs emit UV light?
A8: No. But you should never point an LED light into your eyes. The light is very bright and could cause damage.
Q9:Is there cheap shipping cost to import to our country?
A9: For small order,express will be best.And for bulk order,sea ship way is best but take much time.
For urgent orders,we suggest via air to airport plus our ship partner send to your door. 
Q10:Can we get support if we have our own market position?
A10: Please inform us your detailed mind on your market demand,we will discuss and propose helpful suggestion for you,to find the best solution for you.