I carry a set of jumper cables in every vehicle I own, and over the last decade or so, I’ve added portable jump starters to my collection of vehicle necessities. I initially selected the products ...

Laptop battery dying too soon? Learn the habits that protect battery health and add years to your laptop's life.

There has been quite a bit of news recently about the  Battle Born LiFePO4 (LFP) batteries and how they are dying in droves ...

The Dell Alienware 16X Aurora is a strong performer at mid-tier gaming, packs a lovely display, and goes for a mean look rather than gaudy RGB lightshows.

The Bluetti AC240 is water and dust-resistant, allowing it to withstand the worst Mother Nature can throw at it. It also earns a ZDNET Lab Award for its efficiency.

ZDNET's latest Lab Awards highlight two portable power stations - one big and one small - for their efficiency. See the data below.

Our tech writer reviewed the MacBook Air M5, and he explains how it differs from the MacBook Neo and how similar it is to previous MacBook Air models.

Save $115 on the Alienware X16 R2 gaming laptop with a QHD+ 240Hz display, RTX 4070 GPU, and premium performance at a rare ...

Apple’s more powerful MacBooks are now outfitted with the company’s latest M5 chip. In contrast, the Neo sports an A18 Pro, the same chip that powers my iPhone 16 Pro. And that’s fine with me. I won’t ...

The Lenovo ThinkPad T1g doesn’t excel in any one area, but good-enough performance across the board, along with its durable ...

iPhone 17 Battery Test: Real-World Results Challenge Apple’s Big Claims Your email has been sent When Apple unveiled the iPhone 17 lineup, it talked up major battery gains. But a side-by-side test ...

A broad new smartphone test has found that Apple devices lead the industry for battery life, with the iPhone 17 Pro Max ranking as the longest-lasting phone tested and Apple tied as the top overall ...