Makita's rechargeable batteries are built to last, but when they fail, many wonder if they can be safely rebuilt or ...

It probably won’t be long before the bulk of lawn mowers and even snow blowers rely on batteries in place of gas engines. And while lithium-ion batteries are an impressive feat of engineering, they’re ...

DeWalt batteries die early when over-drained or charged while hot. Stop using them when performance dips and let them cool ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Mr. Fix It is back in the studio to show us ...

Here are a few of my favorite cordless tools for DIY projects based on design, durability, usefulness, and battery life.