Laptop batteries are essential for portability, but their runtime can be significantly reduced by certain activities. Among ...

Aside from their ability to operate fairly well in extreme temperatures, lead-acid batteries don’t have many benefits compared to more modern battery technology. They’re heavy, not ...

Of the laptops I’ve used over the years, including Surface models and the much loved Dell XPS ( now known simply as the Dell ...

The HP OmniBook X promises excellent battery life in a sleek laptop, and it's currently discounted to just $549.99.