Your power banks's capacity won’t neatly map onto your charging needs, but finding the right size doesn’t have to be ...

Installing a new home battery? You'll want to know how much power it can handle, and this guide will help you figure it out. If you’ve been thinking about switching over to solar energy, you might be ...

Every single component within your vehicle relies on the battery to function correctly. But how do you know just how good of a battery you have? Easy! You familiarize yourself with the ampere-hour ...

Most handheld devices use alkaline or rechargeable batteries, and measuring the battery capacity is a crucial feature of such designs. Most of the time, however, using a battery level monitoring IC ...

The battery on my aging Lenovo 230x goes from 60% to 10% very quickly. I don't mind investing $50 in a new battery to save from buying a new laptop, How do I measure the the capability of a new ...

The Battery Capacity History section shows how the capacity has changed over time. On the right is Design Capacity, or how ...