💡 Light Up Your Life, Even in the Dark!
The Wipro9W B22D LED White Emergency Bulb (NE9001) is a powerful 9W LED bulb featuring a built-in 2200mAh rechargeable battery, providing up to 4 hours of emergency lighting. With a voltage range of 120-300V, this eco-friendly bulb ensures you stay illuminated during power outages.
R**H
This is how it works
The bulb is working fine as it should but not exactly asI thought. I stupidly thought that it is like a usual emergency light, charges if I turn on the switch and lights up when I turn off the switch- NO, it is not like that.It is an inverter bulb. Plug it into a holder, turn on the wall switch, the bulb lights up (and charging starts). Turn off the switch and the light turns off as an ordinary bulb(and charging stops). While it is turned on, if the power supply goes off, then the bulb continues to light up using the battery. And it is noticeably dimmer in the battery mode.Now the question is whether it is any better than a usual emergency lamp? No, I think. An emergency lamp also gives light in power cut but it is portable and has a dedicated switch on it. This bulb has no other switch than the wall switch of power supply and it cannot be taken anywhere from the holder. Then where does it find a use? One instance is, if you want to put a light AT NIGHT somewhere and leave the place or if you have a light outside the house and want it to work the whole night uninterrupted by power cuts.Unlike an emergency lamp, the bulb will get charged ONLY WHEN it is turned on/lighting which also limits it's use to night time.The bulb is a branded one and has that quality, it is the usage limitations that made me thought of giving one star less..
A**M
Seems to do the job
a little less bright when compared to a normal 9w bulb , but enough when the lights are out
A**H
Awesome
Very good product
R**A
Good
Good product
B**I
Good
Best 👍
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