HAVELLS 8.5w LED Emergency Bulb | Shatter Resistant |Cool Day White (6500K) | B22 LED Bulb Base | Inverter Bulb for home,4 Hours battery back up| Li-ion Battery | Over charging Protection (12Pcs Set)

Havells Built-in rechargeable lithium battery with automatic charging feature: The bulb is equipped with a built-in rechargeable lithium battery, eliminating the need for external batteries. It features an automatic charging feature that charges the battery whenever the bulb is connected to a power source.

• 8-10 hours for a full battery charge: It takes approximately 8-10 hours for the bulb's built-in rechargeable lithium battery to fully charge. This allows you to quickly replenish the battery for the next use.
• Backup of up to 4 hours: The bulb offers a reliable backup of up to 4 hours, ensuring continuous illumination during power outages or emergency situations.
• Versatile functionality: In addition to its emergency lighting capabilities, this bulb can be used as a regular light source in everyday situations. Whether you need it for emergency preparedness or general lighting needs, it offers versatility and convenience.
• Reliable and efficient: Philips, a trusted brand in lighting, ensures that this emergency LED bulb delivers high-quality performance and durability. It is designed to provide efficient and long-lasting illumination when you need it most.

Specifications:

• Wattage 8.5 Watts
• Average Life 25000 hrs
• Incandescent Equivalent Wattage 57 Watts
• Light Colour White, ‎900 Lumens
• Voltage 230 Volts
• Net Quantity 1 Count
• Colour Temperature 6500 Kelvin
• Item Weight 80 gms / 120 gms
• Product Dimensions: ‎6.5W x 12.5H Centimeters