D. Light | Bright Rechargeable Emergency Inverter LED Bulb 9 W| Cool White | B 22| Long Life| 4 Hours Battery Life | Instant Power Backup | Auto charge| BMS for Battery Protection | Suitable for Medium Size room | 2 Years Warranty

Key Points:

Stay illuminated during power outages with the D. Light Bright Rechargeable Emergency Inverter LED Bulb. This 9W LED bulb provides a cool white light and fits standard B22 sockets. Designed for reliability, it offers up to 4 hours of backup power, ensuring your medium-sized rooms remain lit. The bulb features instant power backup, automatically charging when the main power is on. The integrated Battery Management System (BMS) protects the battery, extending its lifespan. Enjoy long-lasting, dependable emergency lighting with a 2-year warranty.”

Uses:

• Emergency Lighting: Provides instant illumination during power cuts, ensuring safety and convenience.
• Residential Use: Ideal for bedrooms, living rooms, and hallways, providing backup lighting for the home.
• Small Offices: Maintains productivity and safety during power outages in office spaces.
• Retail Shops: Keeps shops lit during power failures, allowing for continued operation.
• Restaurants: Provides backup light for dining areas and kitchens.
• Stairwells and Corridors: Enhances safety during power outages in multi-story buildings.
• Any location where consistant light is needed, even during power outages.