Learn how to make your own rechargeable LED emergency light at home using simple components! This easy DIY project requires a plastic container, switch, charging module, buck converter, 3.7V battery, ...

This light bulb charges while you have power ... If you’re particularly conscious of energy use, note that this emergency LED bulb uses only 8 watts of power, which costs about 96¢ per year.

This emergency light from Wipro has 84 pieces of LED light which gives you a bright illumination. It is said to take about 8-10 hours to charge itself. To make it convenient to hold, it features a ...

a renowned leader in emergency vehicle lighting, the EOS-RDL stands out as the only portable light in the market that allows ...