Description
Emergency LED Light Bulb with Built-in Rechargeable Battery, designed for reliable backup lighting during power outages. When electricity is cut off suddenly, the bulb automatically switches to emergency mode and keeps lighting for up to 4-6 hours. Suitable for home emergency lighting, camping, warehouse, office, corridor, and outdoor temporary lighting applications.
This rechargeable emergency LED bulb combines daily lighting and emergency backup functions in one product. Equipped with a high-quality lithium battery and SMD2835 LED chips, it delivers stable brightness, low power consumption, and long lifespan up to 25,000 hours. The bulb can also be used as a portable flashlight by touching the base, making it practical for blackout situations, hurricanes, storms, and emergency use.
Available in 8W, 10W, and 12W with E27 or B22 base options, supporting OEM & ODM customization for different market requirements. Wide voltage AC90-265V suitable for global markets.
-Use anywhere. With a detachable and portable socket, suitable for both inside and outside, such as commercial/office lighting, home furnishing lighting, camping light, flashlight, hook light, warehouse light, etc.
Specifications
| Model | YX-BU25-E | ||
| Wattage | 8W | 10W | 12W |
| Voltage | AC90~265V | ||
| LED Chip | SMD2835 | ||
| Lumens | 680 LM | 850 LM | 1020 LM |
| Color Temperature | 2700-7000K | ||
| Color Rendering Index | Ra>80 | ||
| Beam Angle | 210° | ||
| Material | PC cover & PBT + Al housing | ||
| Driver | Constant Current IC | ||
| SDCM | ≤6 | ||
| Battery | 3.7V/1800mA(customized) | ||
| Charging time | 36hrs(PF>0.5)/24hrs(PF>0.9) | ||
| Lamp Size (mm) | Φ60×H125 | Φ70×H145 | Φ80×H160 |
| Average Life | 25000 Hrs | ||
| Brand Name | ENSHINE | ||
| Warranty | 3 Years | ||
Key Features
- E27/B22 base, good electricity conduction.
- Built-in 1800mAh Li battery, rechargeable, can emergency 4~6 hours and can be used as emergency lighting.
- Used as a regular led bulb for home lighting.
- You can touch the bulb base bottom to light as a flashlight.
- Turn ON automatically when power is off, you can turn ON/OFF by switch when in emergency mode for power saving.

Application Areas
Emergency led light bulb is portable, and widely used as camping light, flashlight, hook light, warehouse light, etc.

- Support: OEM/ODM Service
- Many items in stock with free custom design
- On-time delivery and product quality assurance
- Factory inspection reports available upon request
- Provide professional customer service
- Support: Trade guarantees to protect your orders















