These are the best portable chargers for charging speed and portability from CR's tests. These power banks are a lifeline ...

Amazon’s Prime Big Deal Days sales event is here and there are tons of great deals to be found on chargers and power banks.

It delivers a maximum power output of 45W via USB-C, making it an ideal power bank for charging smartphones, tablets, ...

The reason why your laptop battery drains even when off is that your laptop may wake up even with the lid down. Hibernation features and other faulty settings can cause this issue. Before we start, ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

Lowering the screen brightness is the easiest thing you can do to help preserve the battery inside your laptop, as it reduces the power usage. Unless you’re watching a movie in which dark scenes ...

The backpacks have tons of pockets to help organization all your gear, with Molle straps for external carry. They’re only ...

You bought the best laptop, but the more you use it for gaming or everyday productivity, the more you might be wondering about battery life. That's because batteries don't always hold their full ...

When a laptop turns off immediately after unplugging it from the power source, it usually indicates a more serious problem beyond just a low battery. This often suggests an issue with the battery ...