Dell's bold battery claims appear to hold up in real-world reviews.

The new XPS 14 uses 900ED battery cells which represent a new industry high for energy density, meaning Dell has packed more power into the laptop's battery for greater longevity Augmenting that ...

TL;DR: The 2026 Dell XPS 14 with Intel Core Ultra 7 355 offers exceptional battery life, lasting over 43 hours during web browsing using a 1 Hz refresh rate mode. It outperforms the MacBook Air 15 in ...

The new Dell XPS 14 brings big changes, and we're busting myths surrounding the sleek new 14-inch laptop. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

Many believe that Apple makes the most efficient laptop chips and that MacBooks have the best battery life because the Arm ISA supposedly offers superior performance and efficiency over the crufty x86 ...

The big picture: The new XPS 14 was one of the standout laptops showcased at CES 2026, thanks to its sleek design, powerful processor, fast LPDDR5X memory, multi-terabyte storage options, and ...