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 ...

Humans consume over 8 billion alkaline batteries each year, including those that are thrown away accidentally when trying to ...

It's one of life's little annoyances: The electricity flickers and goes off, and your flashlight battery is dead. Batteries seem to work until they don't—and often stop working at inopportune moments.

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, ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Finding the best flashlight shouldn't feel like searching in the dark. Whether preparing for emergencies, ...

Lithium-ion batteries have terrific properties that have caused a revolution in everything from tiny flashlights to Ford trucks. Yes, you have to take them seriously if they show any sign of having a ...