DeWalt 20V MAX XR Mid-Range Impact Wrench vs DeWalt DCF891P2 Impact Wrench

These are the same wrench sold two ways. The DCF891 is DeWalt's 20V MAX XR 1/2-inch mid-range impact wrench, rated at 600 ft-lbs fastening and 800 ft-lbs breakaway, and the P2 kit bundles it with two 5.0Ah batteries and a charger. Buy the bare tool if you already own 20V MAX batteries; buy the kit if you are starting from nothing. Owners praise the power-to-size ratio and the four speed modes; the main complaints are the detent pin anvil, which holds sockets more securely but is slower to swap than a hog ring, and the bulk of a 5.0Ah pack on a compact body.

• Choose the bare-tool DeWalt 20V MAX XR if you already have 20V MAX batteries and a charger and want the lighter, cheaper way into this wrench.
• Choose the DCF891P2 kit if you have no DeWalt batteries yet and want to unbox and work, with a spare pack for long jobs.