Never get left in the dark again with the Havells 8.5W Inverter LED Emergency Bulb. Specially crafted for homes and offices experiencing unpredictable power cuts, this advanced light source effortlessly shifts from mains power to internal battery power the exact millisecond grid electricity drops.

• Power Backup Up to 4 Hours: Automatically switches to internal battery power during blackouts, providing steady lighting when you need it most.
• Smart Self-Charging: Built-in 1800mAh lithium-ion battery automatically charges itself during standard grid power operations.
• Bright & Vivid Lumens: Outputs 850 Lumens in AC grid mode to crisply illuminate homes, offices, workshops, and study areas.
• Cool Daylight Tone: Emits an energizing 6500K cool white light that minimizes eye fatigue and maximizes clarity.
• Safe & Shatter-Resistant: Manufactured with a robust polycarbonate diffuser engineered to survive accidental drops.
• Universal Standard Base: Instantly fits any standard Indian B22 bayonet socket without rewiring.