Every car needs a battery to help it start and power its electronics. Here's how many volts this all-important component actually generates.

Key fob batteries always seem to die at the worst times. Learn a simple way to test a coin cell, plus which results you'll need to look for.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." After several years of playing second fiddle to electric vehicles, hybrids are experiencing renewed ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? After several years of playing second fiddle to electric vehicles, hybrids are ...

After several years of playing second fiddle to electric vehicles, hybrids are experiencing renewed interest thanks to lower upfront costs, reliability, and extended range—and more makes and models ...

This comprehensive guide will help you diagnose and fix common motherboard problems that can cripple your computer’s performance. Your motherboard serves as the central hub connecting all hardware ...

CATL has unveiled a new fast-charging electric vehicle battery that could reshape how drivers ...

An agentic AI tool for battery researchers harnesses data from previous battery designs to predict the cycle life of new ...

The Chinese energy firm HiTHIUM has completed a landmark safety trial for grid-scale batteries, ...

Inside each battery module, cells are arranged in series and parallel to produce the voltage and power required for an aircraft application. Credit: H55 Swiss startup H55 has finished the testing ...

We test dozens of laptops every year here at ZDNET: from the latest MacBooks to the best Windows PCs, aiming for a dual approach. On one hand, we run a series of benchmarking programs to gather ...

Lithium ETFs offer exposure to diverse stocks in the expanding lithium-ion battery industry. Investing in lithium ETFs leverages growth in electric vehicles and energy storage markets. Lithium ETF ...