Many power stations show you remaining battery life on their displays, but that’s only useful once you’ve got everything plugged in.

Luckily, the manufacturer has revealed charging times from 15 to 100% state-of-charge for a few power levels, which enables us to make some calculations and estimate the battery capacity. 15-100% SOC ...

The Generac Pwrcell allows you to customize just how much battery capacity you need. And you'll have room for an upgrade, too. The Generac Pwrcell was released in 2019 and has since become one of the ...

Knowing your iPad battery health helps you decide when it's time for a new tablet. Image: Ed Hardy/Cult of Mac Checking the health and maximum capacity of the battery in older iPad models isn’t as ...