DEWALT 20-Volt MAX Lithium-Ion Battery Pack 3.0 Ah and Charger with Free Oscillating Multi-Tool

The DEWALT DCS355B Cordless Oscillating Multi-Tool is designed with Brushless Motor that delivers up to 57% more run time over brushed. This tool features the DEWALT QUICK-CHANGE Accessory System that allows blades and attachments to be changed quickly without wrenches. This tool is backed by a DEWALT 3-Year Limited Warranty for added peace of mind.