How to make recharge able light in home

rechargeable emergency led bulb is designed for multi scene usage. You can screw the bulb into the E26/E27 socket of the light fixture.Use it as a normal bulb lamp.When there is a sudden power failure,the light will be automatic lighting in seconds,and works as an emergency bulb,or you can just take it off,use it as a night light or camping light. this rechargeable LED light bulb keeps a modern, sleek, and streamlined vibe running in your living or working space.LED light bulbs are generally safer to use, compared to traditional incandescent bulbs.Rechargeable Emergency LED Bulb ] -- Be Prepared For Emergency. These emergency lights for home power failure work as normal bulbs. Housing a built-in battery, When the power source cut off and the switch is ON,these automatically turn on once you get hit by a blackout.sustainably provides more than 14 hours of illumination.