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DeWALT DCF889M2 20V MAX Lithium-Ion XR 1/2'' High Torque Impact Wrench w/ Detent Pin & (2) 4.0Ah Batteries

DEWALT 20-volt MAX Lithium Ion 1/2-Inch High Torque Impact Wrench with Detent Pin


Item Number:

Retail Price: $640.22

Our Price: $319.99

In stock

Professionals need a battery for their power tools that can work as long as they do on the job site! The new XR Li-Ion batteries with fuel gauge offer best in class runtime and improved cold weather performance, and are fully compatible with all 20V MAX* tools. DEWALT's Premium XR Lithium Ion batteries pack maximum runtime in a lightweight design. Touting a 3-LED Fuel Gauge System, the batteries allow immediate feedback on the state of charge. Furthermore, there is no memory effect and virtually no self-discharge, resulting in less downtime. Overall, XR™ Li-Ion batteries with fuel gauge provide 33% more capacity over the standard packs.


  • Heavy Duty Lithium Ion Impact Driver Kit

What's in The Box

  • DCF889M2 1/2" Impact Driver
  • (2) 20V Max* XR Compact Li-Ion Batteries (4.0Ah)
  • Fast Charger
  • Heavy duty carrying bag
  • Owner’s Manual


  • 30 Day Satisfaction Guaranteed
Brand Dewalt
Voltage 20V MAX*
Max Power 449W
Max Torque 400 ft/lbs
Impacts Per Minute 2,300
Max RPM 1,500
Tool Weight 3.5lbs
Battery Type Li-Ion
Voltage 20
Capacity 4.0 Ah
Weight 1.34 lbs.
Charge Time (approx.) 70 mins.
Customer Reviews

Average! Customer Rating:

(4 Reviews)

4 Item(s)

per page
September 18th, 2014


I've used the 18 volt 300 ft. Lbs and this 400 ft. 20 volt is bad but. Love it, from stubborn bell housing bolts to tough lug nuts. For the price, compared to the snap on 450 ft. Lbs that comes in at double plus some change. Recommend it!
Charleston W.V.
April 7th, 2014

best 1/2 inch impact for the price

Great value, the light is in great location to light work area, the torque is great, never seem to have a problems with any automotive lug nuts. The battery life is great and has the battery life indicator. Con- a little bit on the bulky side but it's a 1/2 inch with great power. I use it daily and would recomend this tool, Especially its in the 20 volt family with great varity of tools, which I'm planning to buy more 20 volt tools
bayarea, california
December 18th, 2013

1/2" impact

Really impressed with overall performance. Battery life is the best I've owned. I find myself using it many times every day.
Fresno, CA
November 22nd, 2013

Extremely impressed!!

I was hesitant on this. Didn't know how tough it would be and how long batteries would last. It goes above and beyond what I thought it would do so I got a second one to give to my wife. I would recommend this to anyone.
Aaron fisher
Mansfield, PA

    4 Item(s)

    per page
    • Item Number: DCF889M2
    • Retail Price: $640.22

      Our Price: $319.99
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