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💡 Power your productivity, even when the grid goes dark!
The Crompton 8.5W Emergency LED Bulb is a smart, energy-efficient lighting solution designed for seamless backup during power cuts. Featuring a lithium-ion battery with up to 4 hours of runtime, advanced Battery Management System technology, and robust surge protection, it delivers reliable, cool daylight illumination (6500K) ideal for home or office use. Compact and durable, this bulb ensures you never miss a beat when the lights go out.







| ASIN | B0CTH393RZ |
| Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz |
| Additional Features | BMS Technology, LED Burning Hours 25.000, No UV/IR, Surge Protection Upto 4kV, Voltage Protection 440V |
| Best Sellers Rank | #6,238 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #84 in LED Bulbs |
| Brand | Crompton |
| Brand Name | Crompton |
| Bulb Base | B22D |
| Bulb Shape Size | A15 |
| Color Rendering Index | 50.0 |
| Color Temperature | 6500 Kelvin |
| Control Method | App |
| Controller Type | Push Button |
| Country of Publication | India |
| Customer Reviews | 3.8 out of 5 stars 1,263 Reviews |
| Efficiency | 94.1 lumens per watt |
| Included Components | 1 Backup Lamp |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 6.2W x 12.5H Centimeters |
| Item Type Name | Backup Lamp |
| Item Weight | 0.07 Kilograms |
| Light Color | White |
| Light Source Type | LED |
| Light Source Wattage | 8.5 Watts |
| Light Type | LED |
| Lumens | 800 Lumen |
| Manufacturer | Crompton Greaves Consumer Electricals Limited, Crompton Greaves Consumer Electricals Ltd, 05GBD, Godrej Business District, Pirojshanagar, Vikhroli (West), Mumbai, Maharashtra - 400079 |
| Manufacturer Contact Information | Crompton Greaves Consumer Electricals Ltd, 05GBD, Godrej Business District, Pirojshanagar, Vikhroli (West), Mumbai, Maharashtra - 400079 |
| Material Type | Plastic |
| Model Name | Backup Lamp |
| Model Number | Backup Lamp |
| Number of Items | 1 |
| Packer Contact Information | Crompton Greaves Consumer Electricals Ltd, 05GBD, Godrej Business District, Pirojshanagar, Vikhroli (West), Mumbai, Maharashtra - 400079 |
| Power Consumption | 8.5 Watts |
| Power Source Type | AC/DC |
| Shape | Globe(G) |
| Special Feature | BMS Technology, LED Burning Hours 25.000, No UV/IR, Surge Protection Upto 4kV, Voltage Protection 440V Special Feature BMS Technology, LED Burning Hours 25.000, No UV/IR, Surge Protection Upto 4kV, Voltage Protection 440V See more |
| Unit Count | 1.00 Count |
| Voltage | 230 Volts |
| Wattage | 8.5 Watts |
| White Brightness | 800 Lumens |
B**R
Value for money
Good quality
H**Z
Basic lighting on powercuts
The Bulb works reasonably well during power outages, providing a decent source of light when needed. However, its luminosity is somewhat limited for medium-sized rooms. IThis bulb is not ideal for reading or detailed tasks, as the light tends to feel a bit misty, which can cause eye strain or discomfort over time. For better illumination and more comfortable reading conditions, opting for a higher wattage emergency light, such as a 12W model, might be a better choice. Additionally, the bulb requires prior charging to function effectively during power cuts, and while it offers a decent backup, it doesn't quite live up to the claimed 3-hour runtime. Overall, it’s a satisfying product that provides basic emergency lighting needs.
A**R
Bad product
aidNi Ni etsAW e gnisuacsTIWorst product, no warenty nothing. After 10 days of purchase bulb started flickering just after the return window close. Now I don't know what to do with this product. Complete waste of money. Especially amazons delivary options are not that good now a days. Package is handled very bad.
K**M
good product
good working
N**H
Disappointed
I have ordered 3 crompton 8.5w emergency bulb, out of 3 , 1 bulb is defective , not working. Please replace the same product kindly.
A**L
Its durability is crazy
Good product behalf of normal led bulb
H**M
Value for money
The light working properly but some light small crack on there Value for money
N**A
good
good
Trustpilot
2 months ago
1 month ago