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, ...

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We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Doug Mahoney Doug Mahoney is a writer covering home-improvement topics, ...

As an Amazon Associate, we earn from qualifying purchases. TweakTown may also earn commissions from other affiliate partners at no extra cost to you. A mobile battery that doubles as a lantern? The ...

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!

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 ...

“Two is one; one is none.” This safety protocol of redundancy is well known among those who do high-risk work and need to be able to depend on their kit. If you absolutely have to have a particular ...

Posts from this author will be added to your daily email digest and your homepage feed. is a former senior reviewer who worked at The Verge from 2011 until May 2025. His coverage areas included audio, ...