SAN FRANCISCO -- During an emergency, it's important to keep your cellphone handy and charged. In the event the power goes out, it's going to be even more difficult to find a place to plug back in and ...

Your car needs to be able to drive well in slick conditions, so make sure your tires are in good shape by checking the tread.

The Battery Capacity History section shows how the capacity has changed over time. On the right is Design Capacity, or how ...

Q: What are my options when the battery on my Windows laptop is going out? A: If you find yourself tethered to a wall outlet more often than you’d like, your laptop’s battery is telling you that ...

Microsoft has just introduced a subtle change to how the battery level is shown in the Windows 11 taskbar. It’s a really ...

Chris is a writer and editor with over 10 years of experience covering games and has a bachelor's degree in History from the University of Central Lancashire. He's mainly focused on guides, but has ...

Looking for the best battery backup smartphones in 2025? Here's what really matters beyond mAh including efficiency, display, software and real-life usage.

iOS 26 introduces a significant enhancement for iPhone users: charging time estimates. This feature provides precise information on how long it will take to charge your device to both 80% and 100%, ...

A recent EnergySage report found that a Tesla Powerwall could power an entire home for just over 11 hours. In the case of a power outage, this battery could keep the lights on temporarily as you ...

While market demand for new EVs has been dampened thanks to the uncertainty surrounding tariffs, the interest in used EVs has seen a sharp rise. Data from Cox Auto showed a 60.6% increase in used EV ...