NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we may earn a commission. Learn more. On average, people experience about four hours of ...

People around the world buy a lot of batteries. In fact, Fortune Business Insights estimates $37 billion worth of consumer batteries will be sold worldwide by the year 2029. The battery market started ...

Mechanically-powered flashlights — be they shake, crank or squeeze varieties — are one of those must-have items for every emergency kit. When a tornado knocks out power, or the Big One hits, it’s nice ...

Finding the best flashlight shouldn't feel like searching in the dark. Whether preparing for emergencies, gearing up for outdoor adventures, or needing reliable illumination for home repairs, today's ...