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 ...

Battery Council International (BCI) Group Size: The BCI Group Sizes or Group Numbers, refers to a battery's maximum physical dimensions. These standardized sizes can be found in a BCI Group Sizing ...

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 ...

In 1859, a French physicist by the name of Gaston Planté invented the lead-acid battery we all know today. It wasn’t until the early 1900s that the battery was adapted for automotive use, and it was ...

Are you worried that your battery is starting to die and may need to be replaced? Are you looking for a used laptop and want to make sure that the battery is in reasonable condition before you buy?

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 ...

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 ...

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 ...