DEWALT DCF886B 20V XR Lithium Ion Brushless Impact Driver Reivew

If you are in need of an impact driver that is simple, powerful, and has a long runtime, the Dewalt DCF886B is a viable option. This impact driver is usually sold as a bare tool with its price.

It is a compact tool designed to help you drive screws into any hard surface be it wood, furniture, or walls. Its features render it versatile and durable, enabling it to withstand various uses without affecting its overall performance.



  • Features Brushless Motor Technology
  • Boasts 1,500 in. lbs. of max torque
  • Reaches up to 2,800 RPM
  • Capable of an impressive 3,200 BPM
  • Lightweight and compact
  • Comes with three  built-in LED-lights
  • Covered by a 90-day money-back guarantee
  • Weighs 2.6 lbs.
  • Uses 20V MAX XR lithium-ion batteries


  • Batteries and chargers sold separately

DeWalt DCF886 Impact Driver Hard Test

Our Opinion

Innovative Brushless Motor Technology

Brushless drivers like the Dewalt DCF886B take efficiency to a completely new level. Brushless Motor Technology ensures that the driver runs longer than brushed models without compromising its power. The tool has 57% more run time than its counterparts, meaning you would be able to work for hours on end without having to charge your batteries in between.

This technology also ensures that batteries will not overheat. This means your tool and batteries will have longer lifespans and do not suffer any unnecessary mechanical wear. Although the DCF886B does not include batteries with your purchase, the first batteries you buy to power this tool is enough to last you a while.

Convenient and Powerful

This impact driver is a good choice if you want to work long hours. This driver is lightweight at only 2.65 lbs. However, do not let its size fool you, though. It features a maximum torque of 1,500 in. lbs., 2,800 RPM, and 3,200 BPM. The DCF886B offers huge amounts of power for a reasonable price. DIYers and hobbyists will find that a range of projects can be completed in a breeze with this product.


The Buyer Said:

You also do not need to worry about your workspace. This tool is battery-powered and portable. Even if you have to work in tight, hard-to-reach areas, it would not be a problem.

The tool’s built-in LED lights are also a step up from the norm. There are three of them installed to aid you in working in poorly lit areas. The lights work for 20 seconds after the trigger is released. Your projects will enjoy more accuracy and precision as your workspace is efficiently illuminated.

The impact driver is built strategically with certain areas of the tool protected to keep it from being damaged accidentally. Dewalt even conducted drop tests to assure the user that, although accidents may happen in a construction site, the DCF886B won’t break that easily. Additionally, rubber is placed along its grip to enhance the user’s comfort even while working with the tool for long periods.

Lithium-Ion Technology

The main drawback of this model is the fact that the batteries needed to power the driver are sold separately. However, there are several options available on the market. This tool is compatible with any of the 20V MAX XR lithium-ion packs.

The additional costs may seem a hassle at first, but the lithium-ion technology that you get makes it worth it. This type of battery is rechargeable, so you don’t need to keep buying new ones each time you run out.

Coupled with the tool’s brushless motor technology mentioned earlier in this article, you’ll get the most out of each battery charge. If you’re worried about running out of battery while on a job, a spare will do the trick. Moreover, since lithium ions charge quickly, you can keep working non-stop.

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Three-Year Limited Warranty

Dewalt strives to give its consumers quality products to aid them in their day-to-day work. If you purchase the DCF886B, make sure to keep a receipt. Test the product thoroughly and immediately as soon as you get it. If you think the product performs unsatisfactorily in any way, you can return it along with the receipt for a full refund as long as it’s still within the 90-day money-back guarantee period.

For one year from the date of purchase, Dewalt will also maintain and replace the worn parts of your impact-driven given that it’s worn from normal use. This benefit you can claim for free.

Once the twelve-month period passes, you’ve still entitled to a three-year limited warranty wherein your tool remains eligible for repairs in the case of defective workmanship and faulty materials. Just make sure not to attempt to repair the product yourself as damage done by unauthorized entities will void the coverage.

Comparison with Dewalt DCF815S2

There are a number of factors that distinguish the DCF815S2 from the DCF886B. We’ve covered the former in length, so it’s now time to take a look at the contender. Not only is the latter a cheaper product, but it also has a higher BPM rate of 3,400 over the 3,200.

They also have major differences in certain aspects. The DCF815S2 only packs 950 in. lbs. of max torque and uses 12V lithium-ion batteries. It weighs 2.2 lbs. and is fitted with a ¼-inch chuck. The DCF886B, however, boasts a significantly higher max torque capacity of 1,500 in. lbs. It runs on 20V batteries, weighs 2.6 lbs., and features a ¼-inch hex chuck.

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The Dewalt DCF886B is tough, lightweight, and has enough power and energy for continuous heavy jobs. Its brushless motor technology lengthens not only the usage capacity of each battery charge but also the tool’s overall lifespan. This impact driver is perfect for those who seek reliability in all aspects of a good tool in exchange for a reasonable price.

Although some people may argue that a bare tool isn’t worth it, you should consider performance and efficiency over added value and inclusions. It’s difficult to find an impact driver that can offer what this tool does. Luckily, with the DCF886B, all your driving needs are covered.