Is the DeWalt DCF891P2 worth it?

It is a strong mid-torque wrench for auto and heavy DIY work, and the fast-charging battery helps offset the small capacity. At $398.99 at Amazon as of November 4, 2026, it is a fair buy only if you will use the power regularly or already own DeWalt 20V batteries.

How does it compare to DeWalt's high-torque impact wrench?

The DCF891 is smaller and lighter than DeWalt's high-torque models, which is easier on your arms overhead. It has less maximum torque, so the largest crank bolts and rusted fasteners may still call for the high-torque tool.

How long does the battery last?

The kit ships with one 1.0 Ah 20V battery that charges in about 22 minutes. Expect short runtime under continuous heavy fastening, so a second or larger pack is worth adding for all-day jobs.

What sockets fit this wrench?

It uses 1/2-inch drive impact sockets on a hog ring anvil. Use impact-rated sockets, not chrome hand sockets, for high-torque work.

The kit includes the DCF891 impact wrench, one 20V MAX lithium-ion battery, a charger and a carrying case. Confirm the case and charger are listed before ordering.

Only one store lists it new at $398.99 as of November 4, 2026, so there is no lower new price to wait for right now. Watch for DeWalt seasonal promotions, which often bundle extra batteries rather than cut the tool price.

DeWalt 20V MAX XR 1/2 Mid Range Impact Wrench Kit dcf891p2

Q: Where is the DeWalt 20V MAX XR 1/2 Mid Range Impact Wrench Kit dcf891p2 cheapest?

At Amazon, for $398.99, as of our latest check.

Best price now

$398.99at AmazonObserved Nov 3, 2026, 4:33 PM

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Our take on the DeWalt 20V MAX XR 1/2 Mid Range Impact Wrench Kit dcf891p2

The DeWalt DCF891P2 is a cordless 1/2-inch mid-torque impact wrench in DeWalt's 20V MAX XR line. It delivers up to 800 ft-lbs of max breakaway torque and 900 ft-lbs of break-free capacity from a brushless motor, with 4 speed settings and a variable-speed trigger. The kit includes one 20V lithium-ion battery that charges in about 22 minutes. Its best new price is $398.99 at Amazon as of November 4, 2026, and only one store lists it new, so there is no cheaper new option to compare against right now.