Learn how to make your car battery last longer with this expert advice from CR. These simple steps will catch any battery ...

After his 2024 Prius Prime was "dead on delivery," one owner is now on his third 12-volt battery in just 19,000 miles.

A blast from the Elektor archives: this 1998 battery tester uses a simple LED display to reveal a battery’s true condition under load — even below 1 V.

The battery is perhaps the most important aspect of your car that's always overlooked, and these five are notably ones you'll ...

Cold weather has a way of exposing weak links in your car, and the battery is almost always the first to fail. Plenty of ...

TNO is doing research on how to predict real-world energy use and battery capacity more accurately, helping policymakers, ...

Windows 11 has a built-in report that provides insight into your laptop's battery health (and whether a replacement is actually needed).

Your car only starts reliably because two electrical workhorses share the load. The battery delivers instant power on demand, ...

Winter road trips can go from charming to life-threatening in a flash. So it pays to be prepared, from supplies to ...

OnePlus has confirmed the OnePlus Turbo series, promising flagship-style performance, standout battery life, and a ...

The process for downloading music may vary across different services like Spotify, Apple Music, and Tidal. You can download ...

The assumption that big spinning machines are needed to keep the lights on could delay the exit of coal. Hence the need to show big grids can be run with engines off.