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- Introducing the perfect solution for all your lighting needs during power cuts – Philips 8.5W Emergency Rechargeable Inverter Bulb
- 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 3 hours: The bulb offers a reliable backup of up to 3 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.
| Brand | |
|---|---|
| Light Source Type | |
| Wattage | |
| Bulb Base | B22D |
| Light Colour | White |
| Net Quantity | |
| Colour Temperature | |
| Brightness | 700 Lumen |
| Shape | |
| Number of Items | |
| Material | |
| Controller Type | |
| Included Components | |
| Power Source | |
| Colour Rendering Index | 95 |
| Power Consumption | 8.5 Watts |
| Special Feature | |
| Light Type | LED |
| Color | White |
| Shipping Weight | |
| Accepted voltage frequency | 220 to 240 Volts and 50 Hertz |
| Control Method | |
| White Brightness | 700 Lumens |
| Efficiency | Energy Efficient |
| Manufacturer | |
| UPC | 929003509313 |
| Light Source Wattage | 8.5 Watts |
| Item Weight | |
| Item model number | |
| Item Part Number | |
| Is Assembly Required | |
| Primary material | |
| Finish Type | |
| Capacity | |
| Product Dimensions | |
| Country of Origin |
sunita rajput –
Got them on freedom sale effectively paying 195 per unit which is a good deal. Although the extended warranty doesn’t work as the app asks for a QR inside the box while there was no QR inside.
[...]shaik ishaq –
Philips Stellar Bright Rechargeable Emergency Inverter LED Bulb, B22 8.5-Watt-Crystal White(Pack of 4)
₹799
Purchase : May 2025
(Review on July 2025)
Lightweight (not very heavy compared to ordinary 9W LED bulbs)
Brighness is sufficient when power is there (equivalent to a 9W LED bulb), but when power is cut the perceived brightness reduces to around 50% – 60%. It is still bright enough to be useful (maybe not sufficient in very big rooms where an ordinary 9W is barely enough)
Works for more than 2 hours in battery, it seems (didn’t check it in a controlled environment, but in real life environment it seems to be adequate).
Seems like the quality is good. All 4 bulbs were working. Though cannot comment on the life as it is only being used for the past 1.5months. Will try to update review when any of the bulbs fail.
The only con which has been faced is that, It will not turn ON if there is power in any of the other phases, even though the phase the bulb is connected to has no power. (eg In a 3 phase AC power (RBY), let the bulb be connected to R, and there is NO POWER in R and B, but ‘Y’ HAS power, then the bulb will not light up.)
[...]shaik ishaq –
*1. Positive Review (5 stars)**
**Title:** Super Bright & Reliable During Power Cuts!
I bought this Philips emergency bulb for my parents, and it’s been a total lifesaver during unexpected power cuts. The brightness is impressive – it really lights up the room, and the crystal white tone is very soothing to the eyes. It charges automatically when the power is on and switches seamlessly during an outage. Battery backup is decent – lasts about 3 to 4 hours. Definitely worth the price!
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**2. Balanced Review (4 stars)**
**Title:** Great Backup Light, But Takes Time to Charge
The bulb works exactly as described and provides a good amount of light when there’s no electricity. It’s simple to install and has a clean, modern look. The only minor issue I’ve faced is that it takes a while to fully charge. That aside, it’s an excellent product, especially in areas with frequent outages.
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**3. Critical Review (2 stars)**
**Title:** Not As Durable As Expected
Initially, I was impressed with how bright and useful this bulb was during load shedding. However, after about 5 months of use, the battery doesn’t hold charge as well. Now it lasts barely 30 minutes during a power cut. Expected better durability from Philips at this price point.
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**4. Short & Sweet Review (5 stars)**
**Title:** Must-Have for Every Home!
Love it! Works like a charm during blackouts. Just plug it in like a regular bulb, and it does the rest. Highly recommended!
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**5. Tech-Savvy Review (4.5 stars)**
[...]**Title:** Smart, Efficient, and Worth the Investment
This LED inverter bulb uses minimal power and gives off bright, white light equivalent to a normal 9-10W LED. Built-in battery backup is a huge plus. Automatically switches over during outages with almost no lag. A little pricey compared to generic brands, but you get Philips quality – and that’s worth paying for.
Gnanasekar –
Why did you pick this product vs others?:
[...]Good quality
Pridhew –
Not working as an inverter bulb. After hours of charging no signs of working on battery, not even a second it is working. Hard to believe it is having a battery, looks smaller and normal sized as ordinary bulb compared my previous purchases from Philips and Wipro, from Amazon sellers itself. Not able to request for replacement or contact customer care. Good thing I purchased just one piece to test.
[...]Joy Deepak –
Good product
[...]Rajender Vedira –
Value for money
[...]Joy Deepak –
It didn’t work when light has gone I don’t know why.wastage of money this is an ordinary bulb .they make us fool.after replacement also I got the ordinary bulb which is not chargeable
[...]