New Delhi. Even though today we are talking about things like internet and super computer, but there is a large part of the world’s population which is deprived of all these amenities. There are many such villages and areas within our country where 24 hours electricity is not available. There is also a large part of our population who do not yet have inverters or any other means. In such a situation, they have to depend on measures like emergency lights or candles when the power goes out.
So let us tell you today about the easily available rechargeable bulbs in the market nowadays, which will keep burning even after the light goes off and due to this you will not need to depend on emergency or candles.
How does this work without lights?
These rechargeable bulbs easily available in the market have a battery inside. These batteries in the bulb do not require any other power source. These bulbs burn when there is electricity, but the special thing is that these bulbs keep on burning even when there is no electricity.
How much do bulbs cost?
You will find many options for this bulb on major e-commerce platforms like Amazon and Flipkart. The price of this bulb depends on the capacity of its battery. Let us tell you that here you will get Philips 8w bulb for just Rs 459, which is equipped with 2000 mAh battery. These bulbs have the ability to give battery backup up to 4 hours in a single charge.