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Light Bulb Battery Light
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Light Bulb Battery Light

This wireless light bulb, powered by lithium battery, is equipped with a Type-C USB interface. It can provide stable lighting for 5 to 6 hours after charging for 1 hour. It offers customizable lampshade patterns and features a low-voltage safety design. The protection level is IP20 and it is available with glass and PC casings.
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Description

Technical Parameters

Products Description

        Light Bulb Battery Light is a rechargeable LED bulb with a built-in 250mAh LiPo battery, designed for cordless ambient lighting and flexible use in commercial and decorative scenarios.

Technical Specifications

 

Voltage/Wattage

3V/0.5W

Battery Capacity

250ma

Protection Rating

IP20

Dimensions

70*70*120mm

Material

Glass or PC

Product Weight

55g

Control Method

Button

Accessories

30cm charging cable

Certifications

Compliant with CE, ROHS, ERP, EMC

Key Features

1. Instant-Use Dry Battery
Powered by AA/AAA batteries, ready to use immediately without charging.
2. Long Operating Time
Supports 20–50 hours of continuous lighting with standard batteries, reducing maintenance frequency in bulk installations.
4. Fast Battery Swap Design
The battery can be easily replaces, avoiding downtime compared to rechargeable lighting solutions.
5. Stable Low-Power LED Output
3V/0.5W LED system ensures consistent light output with low heat generation.
6. High Compatibility Battery Access
Works with globally available AA/AAA batteries (alkaline or carbon-zinc), eliminating supply chain limitations.
 

Applications

  • Retail Display Lighting

Used for shelves, showcases, and window displays where quick setup and battery-powered operation are required.

  • Emergency Backup Use

Provides temporary lighting during power outages without relying on charging infrastructure.

  • Temporary Installations

Suitable for exhibitions, pop-up stores, and short-term setups needing immediate deployment.

 

FAQ

Q1: What differentiates this product from a standard LED bulb?
It integrates a rechargeable battery, allowing lighting operation during power outages, unlike standard LED bulbs that require continuous power supply.
Q2: How is backup time determined?
Backup duration is directly affected by battery capacity and wattage; higher brightness settings reduce operating time.
Q3: What is the expected battery lifespan?
Typically 300–500 full charge cycles, depending on battery cell quality and usage conditions.
Q4: Does the bulb turn on automatically during power failure?
Models with emergency function include automatic activation when grid power is interrupted.
Q5: Is it suitable for outdoor use?
Standard models are for indoor use; outdoor applications require customized versions with IP-rated protection (e.g., IP65).

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