Power tool brands have created ecosystems of tools that all work with their batteries, and the wrong choice could cost you a lot of money. Chris Wedel is a fan of all things tech and gadgets.

Whether you’re building an arsenal of battery-powered tools from scratch or upgrading your existing collection, combination tool sets are the most cost-effective way to fill a tool chest or work space ...

Winter can affect all sorts of power tool batteries ... each with its own storage requirements: Lithium batteries are popular ...

General Motors Energy, GM's wholly owned subsidiary, has expanded its presence in the home energy storage business with its new PowerBank. The lithium-ion battery comes in 10.6- and 17.7-kWh options, ...