The Halonix Prime 12W B22 LED Bulb includes a lithium-ion battery that charges quickly within a few hours. ... Notably, this bulb is rechargeable and does not require a separate charging process.

The 12W LED bulb uses 12 kWh of electricity every 1,000 hours. At the rate of $0.11 per kWh, it would cost $1.32 to operate the LED bulb for 1,000 hours.

Guo Hui built a tiny rechargeable battery into the extended base of a 40 watt LED bulb, which allows it to charge whenever it’s screwed into a standard socket.

A 9-year-old from Kerala, India, is suddenly in the spotlight after his family discovered he can light up a LED bulb just by touching it.

Science journals have claimed in the past the human body, at any given moment, produces energy equivalent to a 100 watt light bulb. Abu Thahir claims he can light up bulbs by touching them (Image ...

The next video shows a Rechargeable LED Bulb cum Emergency Light glowing when you touch both the leads. Rechargeable LED bulbs will have a storage battery inside that gets to work and light them up." ...