DCG402B: Complete high-powered applications in tight spaces using the ATOMIC 20V MAX Die Grinder with Lanyard Ready Attachment Point (lanyard sold separately). This tool is equipped with the DEWALT ANTI-ROTATION System to help maximize control. This feature quickly stops the wheel when a pinch, stall, or bind-up event is sensed, reducing reactionary torque. An ergonomic design allows this tool to access ultra tight spaces. Featuring a Lanyard Ready Attachment Point, up to 445 MWO, and a maneuverable design, this grinder is ideal for working at height. Replace pneumatic die grinders with the ATOMIC 20V MAX Die Grinder with Lanyard Ready Attachment Point that delivers untethered performance, productivity, and pneumatic-like power. DCB245-2C: Power your 20V MAX tools with the 20V MAX 5Ah Battery and 20V MAX XR POWERPACK 4Ah Battery that features the runtime and performance needed for tough jobs. These batteries are compatible with 20V MAX tools and chargers. The 20V MAX XR POWERPACK 4Ah Battery delivers 50% more power and a longer lifespan. Engineered with tables cell technology, our best performing 20V MAX 4Ah Battery powers through tough jobs, day in and day out. Charge your DEWALT 12V MAX, DEWALT 20V MAX, and FLEXVOLT batteries with the DCB1104 charger. Includes both DCG402B and DCB245-2C.