If your laptop isn't charging, it could be having trouble detecting the charger. Try using a different charger or try ...

Laptops and phones are lasting longer than ever, and as a result, batteries swelling from age and overuse are an increasingly ...

The Dell G15 Gaming Laptop’s connectivity mirrors its retro design. It features three USB-A 3.1 ports, one USB-C port that ...

Take Dell, for example. “The battery is continuously monitoring how you use your system, and it will place you in these different modes,” says Rick C. Thompson, a distinguished engineer and ...

Nov. 13, 2024 — An international team of scientists has identified a surprising factor that accelerates the degradation of lithium-ion batteries leading to a steady loss of charge. This ...

I’m one of the consumer PC experts at PCMag, with a particular love for PC gaming. I've played games on my computer for as long as I can remember, which eventually (as it does for many) led me ...

In our quest to find the best alkaline batteries on the market, we tested several models and brands. Our evaluation included extensive discharge tests to find long-lasting alkaline batteries ...

A battery is a device that stores energy in chemical form and can convert it into electric energy through electrochemical reactions. Using focused ion-beam milling and electron backscatter ...

‘2025 is going to be a big year for client refreshes,’ predicts Todd Johnson, president of Avalon, a Dell Platinum partner.

It seems that I’m long overdue for a battery replacement. Importantly, AccuBattery isn’t immediately accurate. It takes a few days to understand how you use your phone. The longer you use the ...

The Alienware m16 is a powerful gaming laptop with plenty of RAM and storage. It's on sale now at Dell, so today is a good ...

The XPS 14 also boasts nearly all-day battery life. Dell's target audience for the XPS 14 consists mainly of deep-pocketed power users who are enthusiastic about premium computing hardware.