The new MacBook Pro 16-inch M4 Pro has the longest battery life of any consumer-grade laptop we've tested. Here's how long it ...

Dell XPS 15 9550 is a laptop with a 15.60-inch display that has a resolution of 1920x1080 pixels. It is powered by a Core i5 processor and it comes with 8GB of RAM. The Dell XPS 15 9550 packs 256GB of ...

The Dell XPS 13 9350 gets great battery life thanks to its Intel Lunar Lake chipset. It also has several design features that ...

The Dell XPS 13 (20:51) isn't far behind, making it our second most recommended laptop if battery life is what matters most to you. However, keep in mind that battery life fluctuates based on ...

At a glance Expert's Rating Pros ・Enjoyable keyboard ・Lots of wired, wireless connectivity ・Well-rounded CPU and integrated ...

To identify your laptop's battery type, search online for its model number. If you've got a recent laptop, you probably don't ...

To limit the Battery Charge in your Windows 11/10 computer, you can install some free Battery Limiter software. These Battery Limiter software do not cut off the charge when your battery crosses a ...

The RTX 4070 Ti Super is a second gen RTX 40 series GPU; it's about 10% more powerful than the RTX 4070 Ti and 15-25% faster than ... 40 series graphics cards: Dell is offering an Alienware ...

Is your smartphone’s battery draining faster than it used to back when you first unboxed it? Batteries — including rechargeable ones like those used in smartphones — chemically age over time.

If you want to get a good deal on an iPhone 15 or iPhone 15 Plus ... box, accessories, battery, and warranty. It’s almost indistinguishable from buying a new iPhone. See our full guide to ...

Dell XPS 13 9360 is a Windows 10 laptop with a 13.30-inch display that has a resolution of 1920x1080 pixels. It is powered by a Core i5 processor and it comes with 8GB of RAM. The Dell XPS 13 9360 ...

A battery is a device that stores energy in chemical form and can convert it into electric energy through electrochemical reactions. Here, authors propose a tripartite synergistic optimization ...