It’s essential to have a good grasp on the health of your phone battery, whether it be the number of charging cycles, its actual capacity, or its temperature. Even batteries in the best smartphones ...

Wireless earbuds have more features than ever, but that comes at a cost: power. Here's how to maximize your battery life.

When cars sit, especially modern cars, it's really hard on the battery. Why? Well, there are a number of factors, but the main one is that even a parked car continues to pull a bit of power from a ...

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 ...

If your phone battery dies by afternoon, a few simple setting changes can add 3–5 extra hours. From screen brightness to background apps, here’s how to save battery without effort.

There’s a certain amount of alchemy at play when dealing with automotive batteries. Even fleet managers with years of experience aren’t always sure if they’re dealing with a battery that needs to be ...

The big battery pack that powers an electric car may look a lot different than the AA or AAA battery you use in various household devices, but at their core, these seemingly dissimilar energy storage ...

Before purchasing an electric vehicle (EV), it’s important for drivers to understand how long an electric car battery maintains peak charge over the course of its life. Determining this depends on ...

When cars sit, especially modern cars, it's really hard on the battery. Why? Well, there are a number of factors, but the main one is that even a parked car continues to pull a bit of power from a ...