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 ...

In the fast-paced world of outdoor adventures, having reliable gear is vital for safety and enjoyment. The Horizon Light Pro emerges as an indispensable tool for outdoor enthusiasts, campers, hikers, ...

Fresh lithium batteries have a slightly higher voltage and less internal resistance than alkalines, so they'll allow more voltage to reach the LEDs, which means nice bright light—while it lasts!

There must be some unwritten law that requires flashlight batteries to either be low on power or nearly dead just when blackouts hit. Or, for that matter, any other ...

This new BioLite NanoGrid functions as a hanging work light or lantern, a multi-point area light, a powerful flashlight and a portable power source for your electronics, all in a single $100 product.

During a loss of electricity, light and warmth are available only to those who are well prepared or those who get to the hardware store first. "When we have a power outage and the power is out for a ...

On average, people experience about four hours of power loss each year, according to the Centers for Disease Control and Prevention (CDC). During the extended blackout in Manhattan following Hurricane ...

If you live in a storm-prone area, you know just how important it is to hope for the best but be prepared for the worst. A well-stocked emergency kit that has all of the essentials — a first aid kit, ...

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 ...

The Honda battery pack is made up of individual cells the same size as a D flashlight battery. (James Halderman photo) The Honda battery pack is made up of individual cells the same size as a D ...