3.7 Volt LED Bulb Long Battery Life 120lm/w No Flicker 3 Years Warranty

Specifications of 3.7 Volt LED Bulb Long Battery Life:

Features of 3.7 Volt LED Bulb Long Battery Life:

1. High quality PC lamp shade with high transmittance, uniform light without dark area
2. High specification and large capacity battery, light bulb emergency time is long
3. The use of high quality lamp beads, high light effect, high display, high lumen
4. Adopt high quality power supply, stable current output, long life
5. The lamp body is processed with high quality materials with good thermal conductivity
6. Adopt international standard E27 screw lamp holder, applicable to a wide range

Pictures of 3.7 Volt LED Bulb Long Battery Life:

Working Principle:
A battery, a light source, a lampshade, a bulb head, a shell, and an electronic control board make up the time-delay bulb. The area created by joining the shell between the bulb head and the lampshade accommodates the electronic control board, the battery, and the light source, and they are all hooked together. The electronic control board may supply the light source and the lampshade with DC power after converting AC power to it.

Accessories:
The delay bulb consists of a bulb head, a shell, an annular hollow nose that can be linked to the bulb head at one end, and other components. a light source, a battery (which is a rechargeable battery), a lampshade (which is shaped like a hollow nose and has just one aperture that can be matched with one end of the shell), and a light source.

When the time-delay bulb runs out of power or there is a power outage, the bulb can continue to function properly for more than two hours, fully fulfilling its role as emergency lighting!

Application of 3.7 Volt LED Bulb Long Battery Life:

3.7 Volt LED Bulb Long Battery Life - commonly used in the home, office, garage, factory, garden, and outdoor pursuits including hiking and camping. It works by automatically turning on in the event of a power outage.

FAQs:
1. Can I have a led light sample order?
A:Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

2. How long will it take?
A:Sample needs 2-4 working days, mass production time needs 12-18 working days

3. How are the goods shipped, and how long does it take for them to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Shenzhen Benwei Lighting Technology Co., Ltd was founded since 2010. We are professional manufacturer of LED T8/T5 Tube Lights, LED Panel Lights,LED Triproof Light, LED Flood Lights, LED High Bay Lights, etc.

Based on long-term experience in LED field, we have become one of the most famous and trustworthy suppliers of LED lighting products in China. We have over 11000 square meters of workshop area. and we have got ISO9001, ISO14001 , CE ,TUV ,RoHS ,ETL ,DLC ,SAA , C-tick certificate .

We continue to help you create perfectly lit spaces and smart, healthy environments in which to live, work and play. We are committed to bringing innovation, exceptional value and reliability to consumers.