Stay lit through power cuts with the SparkWorld 9 W Inverter LED Bulb Pack of 2. Each smart bulb houses a powerful 2600 mAh lithium battery and built-in inverter, automatically switching to backup mode when mains fail delivering up to 4 hours of continuous, flicker-free white light. Ideal for homes, offices and shops across India, these energy-efficient bulbs combine normal AC operation with seamless UPS-style backup, so you never get plunged into darkness.

Key Features & Highlights

9 W Inverter LED Engine
Bright, uniform white (3000 K) light, equivalent to a 60 W incandescent.

Up to 4 Hrs Backup
Integrated inverter and 2600 mAh lithium battery power the bulb through outages.

Built-in Lithium Battery
High-capacity 2600 mAh cell with > 500 life-cycle durability.

B22 Bayonet Base
Fits standard Indian lamp holders for plug-and-play installation.

Surge-Protected & Durable
Withstands up to 3.25 kV surges for reliable performance in unstable grids.

Energy Saving
Uses 9 W in mains mode; battery mode draws only what's needed no extra wiring.

Flicker-Free & Cool-Touch
Safe for children and sensitive eyes, with no flicker or heat build-up.

Long Service Life
Premium LEDs rated for up to 25 000 hours of operation.