Amazon: Crompton 8.5W Emergency LED Inverter Bulb at ₹183

At a glance

The Crompton 8.5W Emergency LED Inverter Bulb is currently listed on Amazon for ₹182.70. Designed for areas with frequent power cuts, this light bulb functions as a standard lamp while mains power is active and automatically switches to battery power during outages.

Quick facts

• Wattage: 8.5W
• Backup Duration: Up to 4 hours
• Light Color: Cool Day Light (6500K)
• Protection: Overcharging protection with integrated BMS technology
• Current Selling Price: ₹182.70

Product overview

This inverter bulb from Crompton features an internal rechargeable battery that charges automatically when plugged into a powered socket. Upon a power disruption, the bulb seamlessly stays illuminated for up to 4 hours. Equipped with Battery Management System (BMS) technology and overcharge protection, it ensures safety and extended battery longevity.

Why consider it

• Provides seamless emergency lighting without needing a separate inverter or UPS line.
• Energy-efficient 8.5W LED power consumption.
• Integrated safeguards protect the battery from degrading due to overcharging.
• Affordable solution for study desks, kitchens, or general home lighting.

Pros and cons

Pros:

• Automatic battery backup up to 4 hours.
• Standard socket fitment for plug-and-play setup.
• Verified selling price matching the advertised offer.

Cons:

• Backup light output may be slightly lower than mains brightness.
• Battery capacity degrades over long-term usage cycles.

Who should buy it

Ideal for households experiencing recurring load shedding or unannounced power cuts who want an easy, low-cost lighting backup for essential rooms.

Final verdict

At ₹182.70, the Crompton 8.5W Emergency LED Bulb is a practical purchase if you need reliable backup lighting without spending on dedicated emergency lamps.