Several companies have tried and failed to create a battery swapping system for EVs, and the latest is now going bankrupt.

Under USB-PD, cables are not trusted by default. If a cable can’t explicitly confirm that it supports higher wattage, the charger and laptop will immediately fall back to a lower, safer power level.

Wireless earbuds have more features than ever, but that comes at a cost: power. Here's how to maximize your battery life.

34-inch size is great for movies, gaming, and work Much better text sharpness than early OLEDs Fantastic gaming performance Simpler, more practical design than predecessor Great out-of-the-box image ...

The new-for-2025 Alienware 16X Aurora gaming laptop is on sale today at a price that's lower than any Black Friday deal. You can pick up a well-specced laptop featuring an Intel Core Ultra 9 CPU and ...

Some early-model 2025 Ioniq 5s may experience charging issues. Don't worry, though: The fix is usually a free battery ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. But to be clear: Just because it is safe ...

Would you feel confident in buying US-made LiFePO4 (LFP) batteries? While the answer here is generally expected to be ‘yes’, ...

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

The $3,900 configuration features a 240mm liquid cooled Intel Core Ultra 7 processor, 32GB of DDR5-6400MHz RAM, and a 2TB SSD. The system includes a 1,500W 80Plus Platinum power supply which gives you ...

As heavy winds prompt a proactive safety power outage across the Front Range, resource centers are opening where people can charge devices, warm up and get water.