You might need to replace your laptop's battery for a few reasons. An obvious one is when you notice your battery life is ...

Laptop battery swelling is a computing and safety issue you shouldn't ignore and one that you should deal with quickly and safely. Here's what you need to know.

There are laptop batteries that can last up to 22 hours like that of a new M3 MacBook Pro, while a few, such as the Panasonic Toughbook 40, could give you 27 hours, according to PC Magazine.On the ...

It is true that a lot of laptops offer built-in battery management options, but they’re all fairly limited and offer very little control over how much power — and for how long — is delivered.