A person using a power bank on a train to charge a laptop and a phone. - Dima Berlin/Getty Images Buy one of the newest MacBooks, Windows laptops, or Chromebooks, and you're likely to get good battery ...

If you have a laptop, there's a good chance it came with a proprietary charger. But if you forget to pack the cord before traveling, or it gets damaged, you can run into the issue of a dying laptop ...

Charging your laptop is something that you have to do often to take advantage of its portability. But unlike your phone's compact adapter, laptop chargers are usually bulky. While some newer laptops ...