Modern power banks have long provided enough power to reliably charge not only smartphones but also laptops. But not every model is suitable for laptop charging. To make sure you don’t spend ...

To enable USB-C charging on your laptop while it is off or in a low-power state, change the USB power state from the BIOS settings.

Update your battery drivers (on Windows, you can do this in Device Manager). It’s All About Balance Keeping your laptop battery healthy isn’t about never charging it or being paranoid about usage.

Learn how to boost your laptop’s battery life with simple changes to settings, charging habits, and usage.

Choosing a power bank to charge your laptop begins with knowing what the battery capacity of each device is.

To power up your laptop, Greengart said you should make sure that the charger’s wattage is compatible with your laptop.

Lithium-ion batteries—like the one in your laptop—degrade over time. You can maximize its lifespan by keeping it between 40 and 80 percent charged. That's according to Battery University, a ...

If you tend to charge your laptop overnight, your MacBook will charge to 80% for most the night but not charge fully until the time you tend to grab your laptop and leave for work.

Here are a few tricks to try when your phone or laptop isn't charging over USB-C.