Get big vehicle starting power from your DEWALT 20-volt MAX tool batteries with this DEWALT Battery Booster and Jump Starter. Featuring integrated battery charging clamps, dual USB charging ports, and a high-intensity LED work light, this practical battery charger is ideal for unexpected emergencies and everyday charging. Just slot a fully charged 20-volt MAX tool battery into the compact, impact-resistant charger and you're just 1 touch away from starting your vehicle. There's no need to worry about keeping it charged, since it uses the same batteries you've already got in your toolbox!