Best Cordless Impact Wrench

Best Cordless Impact Wrench 2020 + Review & Buyer Guide

If you have been in the mechanical game for a while, the chances are that you may’ve already encountered that rusty old bolt that just refuses to budge, or that project that need you to remove & replace a million nuts. 

Yup, in these kinds of pesky moments, the choice is obvious – what you require now is a reliable and powerful best cordless impact wrench to make quick work of loosening & tightening bolts with ease. In fact, literally, no home mechanics or DIYers toolset will ever be complete without them – no doubt. 

Obviously, they are an excellent, lightweight alternative to the traditional hand/pneumatic powered wrenches any day. However, picking the right one for YOU can get tricky, thanks to all the models/configs available. Don’t worry; we are here to help. Look below for a gander at 5 of the best cordless impact wrench to buy in 2020.

(Spoiler: below, we have included a best cordless power wrench buying guide too)

Come, let’s get wrenching:

Best Cordless Impact Wrench – The Smarter Choice!

Historically, impact wrenches have mostly been pneumatic or “air-powered,” which meant that they were bulky, expensive, and hard to operate & mainly were restricted to pro users. 

However, as technology improved, the best cordless impact wrench becomes the new normal – and for a good reason. They are very cheap, offer equal or better wrenching force & being battery-powered; they can function wherever you please.

With a best cordless impact wrench, embrace a cord-free future. They are the perfect tools to change your car’s wheels on the go, get that cabinet’s nut loose and are even ideal for cos-playing as a NASCAR pit crew member.

Honestly, they are a no-brainer. And if you are planning to get a new best cordless impact wrench or upgrading your old one, here’s a bit of help:

Best Cordless Impact Wrench Review – 5 Electric Wrenches To Buy in 2020

We know you waited enough. Here are the top 5 best cordless impact wrench models worth buying this summer season:

#1 Avid Power

20V MAX Cordless Impact Wrench

An Amazon best-seller, the Avid power best cordless impact wrench has all the makings of a powerful tool but at a budget that might say otherwise. 

Avid Power 20V

The built-in motor delivers a whopping 185 lbs of torque & comes with a max 2200 RPM – ideal for all types of nuts & bolts (up to 15/16’), automotive repairing, bodywork, etc. 

Obviously, it has variable speeds, and with the built-in quad LED lights, low light working is a breeze. In our testing, we found it to be an adequate offering, considering the pricing.

Ergonomically, it’ swell built. The metal & plastic shell feels premium in hand, and at just 3.3 pounds, it’s definitely one-hand usable. The battery life is pretty good too; the 20V Lit-ion easily got us through a day with light use.



  • Decently powerful, heavy-duty motor (185 lbs torque with a maximum 2200 RPM)
  • Textured rubber grip and variable speed trigger for max control
  • Built-in LED Quad-LED lights
  • Very light-weight& portable at just 3.3 pounds
  • 2-year warranty


  • Not suitable for power and professional requirements
  • A bit on the noisy side


20V Cordless Impact Wrench

A big 20V battery, and a more powerful 300 lbs/2800 RPM motor – the Eneacro best cordless impact wrench is ideal for both pros & newbies alike. Very ergonomic in design, with contoured rubber gripping & trigger, the brushless motor inside offers 3-speed options. 


Couple with the high 3500 BPM max rating, you can easily make quick work of any lugs, nuts, or bolts sized 17mm, 3/4inch, 21mm, 7/8inch with ease. The LED is a nice addition, and to reduce kickback, Eneacro has gone with an electronic braking system. 

Battery life has been good for us. On a full charge, which takes about 2 hours, we got around a day worth juice with ease. For easy carrying, we get a built-in belt clip. Continuing the trend, there is even a carrying case included.



  • Highly ergonomic, contoured rubber grip and trigger for maximum control
  • High torque 300 lbs and a 3500 max RPM capacity
  • Electronic kick back breaking
  • Large battery with fast charging support
  • Built-in LED array


  • He speed load-out is pretty long (takes about 8 seconds to reach max RPM)
  • Poor weight distribution


20V MAX Impact Wrench

Popular within the automotive industry, the Porter-Cable best cordless impact wrench comes with a decent motor that kicks out 330 lbs of torque, which is great for any kind of work. 


The trigger-tip variable speed control gives maximum versatility, and they have outfitted the tool with an LED array for easy use in the dark. 

Ergonomically, this compact tool features an erosion-resistant metallic frame that goes well with the automotive setting. It’s a bit heavy at around 6 pounds. But they have nailed the weight distribution, so it’s okay (ish…).

The pro-grade 20V battery gives excellent backup. And yes, there is fast charging available (obviously!). The ½-inch hog ring allows for easy socket changes, and the whole thing comes with the standard 3-year warranty.



  • Corrosion-resistant, compact metal frame
  • Class-leading motor with 330 lbs torque & 1600 RPM with variable speed control
  • Pro-grade, long-lasting 20V battery with fast charging support
  • Handy LED light array
  • Excellent 3-year long brand warranty


  • Comes with a cheap charger (bad build quality)
  • Quite heavy


20-volt MAX Impact Wrench

The fourth entry in our best cordless impact wrench review, the Dewalt DCF880HM2, offers a motor that caters 330 lbs of brute wrenching torque. The variable speeds offer max control over tightening or loosening nuts, and the LED array – with a 20-second trigger delay – means that it can also be used in the dark with ease. 

DEWALT DCF880HM2 20-volt

The ½ inch hog ring anvil allows easy socket changes & the textured grip + the light 3.4 lbs weight means that its breeze to handle, even on its highest power settings with minimum kickback.

As claimed by Dewalt, the 20V XE li-ion battery gives excellent backup, and with fast charging, we got no problem getting through a light workday. The tool comes with a large carrying case, an extra battery & a charging dock.



  • Compact, lightweight and portable
  • High torque motor with 330 lbs of torque and variable speed trigger controls
  • ½ inch hog ring tip for easy socket swapping
  • Built-in LED lighting
  • XR grade 20V li-ion battery


  • The price is a bit high (still a good investment though)
  • Looks too ordinary

#5 Milwaukee 2767-20

M18 1/2-Inch The Impact Wrench

Don’t be fooled by its cute exterior; the Milwaukee best cordless impact wrench features a powerful motor that shells out, wit for it… a whopping 1000 ft-lbs of fastening torque, and 1400 lbs nut-busting torque – ideal for pro users.

Milwaukee 2767-20 M18

The tool offers fast, tool-less socket changes with its ½ inch ring anvil, and 4-Mode Drive Control + Bolt Removal mode gives users the most control over their fasteners. The REDLINK PLUS intelligence prevents damage to the tool & battery due to overloading or overheating.

Armed with an LED array, the premium rubber over-mold withstands corrosive materials and provides increased comfort. The RED Lithium cells offer improved battery life with fast charging. However, it’s sold separately.



  • Extremely powerful motor (like seriously!) with 4 – variable speed support
  • Compact, lightweight and very comfortable to use
  • Built-in LED array
  • Redlink tech for overheating prevention
  • Excellent battery life


  • The battery is not included with the tool (you need to buy it separately)
  • Awkwardly placed speed control

Best Cordless Impact Wrench Buying Guide – Things To Know Before Buying Them

Loved the above best cordless impact wrench models? Here is a quick best cordless impact wrench guide to help you find the “one” for you;

1) Torque And Speed

More power = better performance. When buying, make sure to go for a model with “variable” speed settings as this gives more versatility in the long run. Brushless motors, while a bit pricey, are obviously better, and do keep an eye on RPM & IPM (impacts per minute) rates too when you go & consider a model (higher is better).

If possible, try out the model first, and see if it has enough torque to suit your needs. Check the level of recoil too, while you’re at it.

2) Grip, Weight & Comfort

To maximize comfort, we recommend going for a model with a “rubber” grip. Make sure it’s texturized & has room for airflow to avoid both slippage & sweaty palms. The tool itself should be light and must have an ergonomic design.

Ideally, the tool should be able to be used one-handed & shouldn’t hurt your hands much even when used for long stretches.

3) The Capacity (Drive Size)

Another integral factor to consider is that the drive sizing determines if a certain best cordless impact wrench is apt for your needs. For most automotive jobs, a ½ inch drive is enough, though it can go as low as 3/8 or 1.4 if need be.

For larger nuts, the drive sizes range between ¾, full 1 inch, 1 ¼ to 3 ½ or more is available – pick your wrenches appropriately.

4) Battery Size

Usually, the larger, the better (preferably up to 20V), as the latter can give you more power & running time away from the outlet. Even with the higher capacity, the best cordless impact wrenches are notoriously power-hungry. Therefore, we advise going for models that offer an extra battery or allow swapping cells on the go.

If budget allows, go for models that offer fast charging support. Generally, Lithium-ion batteries tend to offer better support overall.

5) Warranty

It’s a big investment. So obviously, the longer the warranty, the better (then again, anything above 3 years is a “win” in our book).

Best Cordless Impact Wrench Guide – Wrapping It Up

An incredibly useful & versatile tool that should be on every DIYers, car enthusiasts, and pro workshops tooling armory, a best cordless impact wrench is the answer to all your rusty nuts, bolts, and lugs – a “must-have,” indeed.

As revealed in the best cordless buying guide above, there is an electric wrench for everybody, both in terms of prices & features. Use the included buying guide to find the RIGHT one for you. It shouldn’t be hard now you know all the details. Whichever one you choose, make sure to only utilize high-quality accessories with them. Always keep them clean & well maintained for optimum performance & longevity.

If you have any opinions, doubts, or concerns, please share them down in the comments below & let’s talk it over.

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