3.7 Volt Led Bulb

Shenzhen Benwei Lighting Technology Co., Ltd. is one of the best manufacturers and suppliers of 3.7 volt led bulb in China. Welcome to buy durable products for sale here and get pricelist from our factory. All customized products are with high quality and competitive price.

Features:

1. Energy Efficiency: LED lighting is more energy efficient than CFL and incandescent lighting. 80% more energy-efficient than an incandescent lamp and 50% more efficient than an energy-saving lamp.
2. Long Lifespan: Up to 50000 hours of lifespan, which is 40 times longer than an incandescent lamp and 6 times longer than an energy-saving lamp.

3. High Brightness: A 1W LED is equivalent to a 2W energy-efficient lamp and a 10W incandescent lamp.

4. Environmentally friendly: Free of Pb and Hg, pollution-free, and using green lighting.

5. No radiation: No UV or buzzing. Give us a peaceful, secure environment.

6. An emergency battery that is approved, explosion-proof, 2000mAh, DC 3.7V, and takes 12 hours to recharge.
 

Specifications

More pictures

Applications:

FAQ

1. How Does The Bulb Work During Power Outage ? 
When there is a power outage, switch on, the bulb will stay on as emergency led light, if witch off, the bulb will be off. 

2. Why The Bulb Is Always On ? Can Not Turn Off ? 
Normally this will not happen, but if your lamp circuit system is very complex and special, this will happen, all different brands of emergency light bulbs in current market has this same problem, this is decided by working principle. We offer warranty for all our light bulbs, we can offer fully refund if you are not satisfied with our bulbs 
 

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