We tested the best hand warmers from Ignik, HotHands, Zippo, and more to help you find the best option for your needs and ...

The best smoke detector can provide an important first line of defense from fire. We recently put the top smoke detectors to the test. See which ones performed best.

Need a bigger display and more battery life ... into an iPhone size comparison, showcasing everything from the smallest to the largest iPhone. Whether you’re after specific iPhone dimensions or want ...

A good cordless drill makes a big difference in your home improvement projects. Here are our picks for the best.

The $349 Oura Ring 4 requires a monthly subscription, but justifies the additional cost with better battery life and more accurate and ... each for $349 in sizes 5 through 14. You can get a free ...

The Withings Body Scan is available to buy now for a recommended retail price of £349.95/ $425/ AU$692 from Withings and ...

Other types of commonly used primary batteries include Zinc-Carbon batteries, Lithium batteries ... they are small in size and look like a coin or a button. they are most commonly used in devices with ...

We might want to take a second look at lithium batteries. These batteries have provided us with wonderful rechargeable ...

Daniel Madrzykowski and Nathaniel Sauer provide the details of the Fire Safety Research Institute's testing that shed more ...

Jazwares has issued a recall for 125,000 America’s Got Talent toy microphones with lithium-ion batteries because they pose a ...

Lithium-ion batteries have been in the headlines recently after causing many fires in the city. Here are some answers to frequently asked questions about the common rechargeable power sources.

Browning Trail Cameras has announced the launch of its LPC Series Rechargeable Lithium-Ion Battery Packs, designed to provide ...