Why does the EV9 not charge its 12V battery to a full 14.4V when plugged into a Level 2 charger? This owner's ordeal exposes ...

An incredible 110,000 miles on the original 12V battery in a 2020 Toyota RAV4? With brakes now due, this owner is proving ...

When your car refuses to start, the culprit is often a weak or dying battery. The TOPDON BT100 Car Battery Tester aims t ...

These days, the market is flooded with portable tire inflators. Sorting through them can be a headache, especially if you're ...

We’re going to do a quick review of smart outdoor motorised shades from Weffort — another brand that makes smart shades ...

X is embarking on a test that’ll introduce some changes to user profiles. I begin this week’s Wired Wisdom with a quick call ...

Here's an overview some of the major electrical issues to watch out for and learn how to prevent them from happening.

Fans of the Makita Ni-Cd battery will be devastated to learn it has been discontinued by the power tools maker, but what ...

When choosing a smartwatch, battery life is often a critical factor in the decision-making process. The video below from HotshotTek provides a detailed analysis of battery performance across various ...

Does your iPhone battery need a boost? These Apple iPhone battery tips and tricks will help get you through the times you can't get a charge. As how-to editor, Jason unpacks modern technology to help ...

After starting my career at PCMag as an intern more than a decade ago, I’m back as one of its editors, focused on managing laptops, desktops, and components coverage. With 15 years of experience, I ...