The DEWALT DCF887B Impact Driver is ideal for most fastening applications. This driver features a DEWALT built brushless motor that deliver more run time and capacity over standard units. DEWALT bare tools are a great way to add to your tool box if you already have batteries and a charger. Keep your DEWALT 20-Volt tools running longer with the 20-Volt MAX Lithium-Ion Premium Battery Pack DCB205. This battery is compatible with the complete line of DEWALT 20-Volt MAX tools. This battery is backed by a DEWALT 90-day money-back guarantee and 3-year free service contract for added peace of mind.