When the power fails on a subzero night, your alarms are only as trustworthy as the batteries hiding behind their plastic ...

While the technology is popular because of its light weight, high energy density, and ability to recharge, these kinds of ...

The Xtar L8 Box is my dream AA/AAA battery charger - it charges eight batteries simultaneously, is compatible with both AA and AAA batteries, and runs off a USB-C charger.

As holiday wish lists fill with the latest technology and battery-powered devices, the Muscatine Fire Department reminds ...

An AirTag battery failure at the wrong time can leave your gear vulnerable. Elevation Lab's Time Capsule fixes that.