We put five automobile battery chargers and maintainers to the test to see which ones will best keep your vehicle's battery ...

Rechargeable lithium-ion batteries most commonly power cordless electric lawn mowers. In push mowers, they’re usually ...

Discover the surprising results of the 2025 Android Battery Drain Test. See which smartphones excelled and which fell short ...

We tested popular battery-operated heated socks for men and women in the Lab and with consumer testers to find the best ones ...

" A major upgrade from previous 300mA simulators, our 5A battery simulator family is designed to simplify and accelerate BMS (battery management system) testing, " said Stephen Jenkins, Simulation ...

Want to squeeze more performance from your CPU? Learn how to overclock your processor to safely boost speed and performance.

At the Awe Dropping event this September, the company focused heavily on the iPhone Air, 17 Pro, and 17 Pro Max, a trio of ...

A new diagnostic metric combines charge data and environmental factors like traffic patterns, elevation changes, and ambient ...

The battery indicator in your dashboard, much like the check engine light, is vague. It may be nothing serious, or it could ...

In reality, 50 meters (or 5ATM) is enough water resistance to handle short periods of surface-level swimming, showers, scrubbing the dishes, etc. Feel free to wash your car with your smart ring on, ...

Two good things have come from the 2023 bankruptcy of VanMoof. The first is the all-new VanMoof S6 e-bike that recently ...

The Apple Watch SE 3 delivers two-day battery life, a top-of-the-line processor, an always-on display, and upgraded sensors ...