Our services: In the pre-sales stage, our team of experts will recommend the most suitable products according to the needs of customers and provide detailed technical consultation. During the sales period, we ensure timely delivery and provide installation guidance. For after-sales, we provide long-term technical support, warranty services and spare parts to help customers maximize the use of products and get reliable maintenance during use.
Our team
We have a strong team of technicians and high-quality workers, with a total of 200 employees, including 10 R&D engineers with more than 10 years of experience.
Quality control
Our precision stamping machines are synchronized with automated surface treatment lines, and the quality of our products is monitored by quality auditors who meet IATF 16949 compliance standards.
Production equipment
Our company has advanced production equipment, such as injection molding machines, placement machines, high-tech production lines, etc.
Cost-effectiveness of standard light bulbs
When considering cost, standard light bulbs are generally more affordable upfront compared to newer technologies like leds and cfls. This price advantage makes incandescent bulbs appealing for short-term projects or temporary installations.
Energy efficiency and savings
While standard light bulbs are not the most energy-efficient choice on the market, their continued use provides certain savings. For instance, while incandescent bulbs can consume more electricity compared to leds, they can still be economical in low-usage scenarios where limited hours of operation make them a reasonable choice.
Durability and lifespan of standard light bulbs
While standard incandescent light bulbs do not possess the exceptional lifespan of LED bulbs, they are durable in their right. Their inherent design withstands typical wear and tear, making them reliable for everyday use.
Incandescent: Incandescent lightbulbs are the most traditional type of lightbulb. The bulbs pass electricity through a filament, which heats up and emits light.
Fluorescent: Fluorescent lightbulbs are lights that uses a gas to create an invisible ultraviolet light. This ultraviolet light then creates a phosphor coating on the inside of the bulb to glow, giving off visible light.
Light-emitting diode (LED) bulbs: LED bulbs are a type of energy-efficient lighting. They are made with semiconductor materials that emit light when an electric current is passed through them.
Compact fluorescent (cfl) bulbs: Cfl bulbs are similar to traditional fluorescent bulbs but are smaller and more energy efficient. Cfl bulbs use a minimum amount of mercury to generate ultraviolet light. This ultraviolet light then strikes a phosphor coating on the inside of the bulb, causing it to emit visible light.
Halogen: Halogen lightbulbs work by passing an electric current through a halogen gas-filled quartz envelope. The resulting chemical reaction produces visible light as well as heat.
Sodium vapor lamps: Sodium vapor lightbulbs are high-efficiency lighting typically used in street lights and industrial applications. These bulbs work by ionizing a small amount of sodium vapor, producing bright orange-yellow light.
Mercury vapor lamps: Mercury vapor lightbulbs are high-intensity discharge bulbs that use mercury vapor to produce light. The mercury is in a sealed glass tube, and when electricity is applied to the bulb, it makes an arc of light.
Smart lightbulbs: Smart lightbulbs are the latest innovation in home lighting. These bulbs connect to your home wi-fi and can be controlled with your smartphone or voice assistant. You can use them to set schedules, change colors, and dim the light.
Spotlight lightbulbs: Spotlight lightbulbs emit a bright, focused beam of light. The light is ideal for track lighting and recessed lighting. Spotlight lightbulbs can also be used to accent architecture or artwork.
Reflector lightbulbs: Reflector lightbulbs are lightbulbs that use a reflector to direct the light. This helps to create a more concentrated beam of light, making them ideal for spotlights and other applications where focused light is desired.
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Watt Led Rechargeable Bulb |
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LED |
AC 18pcs SMD LED DC 20pcs SMD LED |
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Battery |
3.7V 2600mAh Li-ion battery |
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Performance Time (Full Charge) |
About 3.5-4 hours |
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Charging Voltage |
AC100-240V(50/60Hz) |
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Lamp Holder |
E27 |
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Packing |
44×44×73cm 15.8kg/100pcs |
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Color |
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Light bulb for home factory is professional emergency bulb solutions for countries with frequent electricity power cuts. Our products has ac dual charging to unstable area.
Emergency bulb, commercial-duty emergency illuminates with 360° illumination and soft daylight spectrum. Built-in bms protected lithium batteries support extended 36hr operation for rv camping, industrial maintenance, and residential backup lighting. Weatherproof construction meets mil-std-810g standards. We accept for oem service, logo, packaging and battery capacity expansion.


Residential: Used in table lamps, ceiling fixtures, wall sconces, and various other lighting fixtures to provide ambient and task lighting in homes.
Commercial: Found in offices, retail spaces, restaurants, hotels, and other commercial buildings for general lighting and accent lighting.
Industrial: Used in factories, warehouses, and other industrial settings for both general and specialized lighting needs, often requiring high-output and durable bulbs.
Outdoor: Used in streetlights, parking lot lighting, and other outdoor areas to provide illumination and safety.
Electronic devices: Light bulbs can indicate whether a device is on or off.
Traffic signals: Traditional traffic lights use bulbs to signal stop, caution, and go.
Appliances: Many appliances use indicator lights to show when they are in use or have reached a certain temperature.
The globe: The outer glass shell of the light bulb is called the globe. The glass ensures maximum light efficiency and provides strong support for the other parts of the bulb. The light bulb has a shape similar to a plant bulb; the rays of light from the filament are much more effective with this shape.
The filament: The filament inside the light bulb is shaped as a coil to allow the required length of tungsten within its small environment to produce an abundant amount of light. Tungsten is a natural solid metal and a chemical element which is brittle in its raw state but in its purer form is very strong.
Wires and a stem: Within the inner center of the light bulb there is a centralized stem made from glass, which supports the filament in its place. The connecting wires ensure the steady flow of electricity through the components of the light bulb.
Invisible gases: Unseen within the light bulb are inert gases usually formed of argon and/or nitrogen. These low-pressure gases prevent the filament inside the bulb from burning out; it also relieves some of the stress on the glass globe from normal atmospheric pressure, lessening the chance of glass breakage.
The base: The base of the light bulb has three main functions. First, it securely supports the light bulb within an electrical source unit, like a lamp or a light fixture. The second job of the base is to transfer the electricity from the main electrical source to the inside of the light bulb itself.
Customizable Options of Bulb
Finishing options: Finishing refers to the bulb's outer appearance and commonly includes options like clear, frosted, or tinted. Clear finishes provide an unobstructed, focused light ideal for task lighting. Frosted finishes soften the light to reduce glare that makes it more comfortable and atmospheric in living and dining areas. Ambiances.
Bulb shapes and designs: The design and shape of the custom filament bulbs play a huge role in determining their compatibility with various fixtures and general interior aesthetics. Therefore, the designs available can range from classic pear or globe shapes to more elaborate designs.
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Packing |
Box |
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Shipping |
Shipped by road, sea, rail |
We're professional bulb manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy discount bulb in stock here from our factory. For price consultation, contact us.
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