A dead car battery is frustrating, but it helps to know the cause. If you're not sure why your car battery keeps dying, here ...

DeWalt's line of Flexvolt batteries makes it convenient to own both 20V and 60V tools. Instead of buying separate batteries for each one, you can simply use the DeWalt Flexvolt packs on the 20V tools ...

Lithium-ion batteries have been a game-changer in the power tool world, which is why the major brands out there have widely adopted this technology. DeWalt is one such brand that has gone all-in on ...