When buying new power tool batteries, it's a good idea to know what the warranty includes. Here are the brands that offer the best coverage.

A battery-energy storage facility is coming to East Texas. They say it's one of the largest private investments in the county ...

MW battery energy storage system into service at its retired Allen coal plant and outlined plans for significantly larger ...

The BMX SolidSafe 5K wireless power bank ditches lithium-ion batteries for solid-state batteries, and it's good to know why.