Top 8 Best Buy Cordless Impact Wrenches Review And Buying Guide

Cordless Impact Wrenches

Need to loosen a nut or tighten one? You need an impact wrench. Maybe not now, but someday you may have a really tough nut to crack and then you’ll thank your lucky stars for that wrench you have in your toolbox. They give help with bolts and screws. Cordless impact wrenches are doubly helpful. You don’t need to plug them to a power source, meaning you can use them anywhere, anytime, anyhow.

Like most revolutionary technological products, cordless impact wrenches come in different shapes and sizes. They are made by different manufacturers, each with a varying specification, feature, and design. There are lots of wrenches so that it becomes difficult to simply point and pick. And since you can’t buy them all (you probably can, but you’d really rather not), you need just one cordless impact wrench that will work perfectly for you and suit your needs.

Down below is a list of the best cordless impact wrenches (with their specifications) currently in the market:

#8 Ryobi P261 18V ONE+ 3-Speed Cordless Impact WrenchRyobi P261 18V ONE+ 3-Speed Cordless Impact Wrench

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This cordless impact wrench is manufactured by Ryobi. It is especially great because it is fitted with LED lights that enable you to use it in little-illuminated places and even in the dark. The light brightens up the visibility of the nut or screw that you are trying to loosen or tighten and gives you more accuracy. It has a selector that selects one of three speeds. You can tone the power down for a feathery touch on lighter and smaller screws so you don’t over-fasten them or damage them.

In this case, you may use Speed 2 or Speed 3 as appropriate. At 3 pounds, this impact screw is light enough to use both vertically and horizontally. It runs on 18V to deliver a powerful and satisfactory performance of 300 ft-lb torque. It also generates about three thousand impacts in sixty seconds. It also comes with a three-year warranty.

#7 DEWALT DCF813S2 12-Volt Max 3/8-Inch Impact Wrench Kit

DEWALT DCF813S2 12-Volt Max 3/8-Inch Impact Wrench Kit

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Weighing in at 2.3 pounds, this impact wrench is lightweight enough to be used for really long periods of time at any angle comfortably. Using it for long periods of time will not cause fatigue. It is small and efficiently arranged so that it can be easily stored to fit inside any toolbox. It is about six inches long, allowing for proper gripping, handling and maneuvering. It is powered by 12V batteries that are rechargeable. They charge to full capacity in less than an hour.  It delivers enough torque of 1150 in-lb to loosen or tighten any bolts.

It also has LED lights that give you higher visibility for more precision and accuracy while you work. The kit has two 1.1Ah Lithium-ion, 12V batteries, a charger, a bag for storing the wrench in, and a wrench. The manufacturers give you a three-year warranty on it. If after purchasing the Dewalt DCF813S2 Impact Wrench Kit, you do not like what you see, you have a your-money-back guarantee as long as you return it within 90 days of purchase. And should you run into any service issues in the first year of purchase of this wrench, Dewalt Services will come running. Read More: Best Ingersoll Rand Products Reviews & Buying Guides.

#6 DEWALT DCF880HM2 20-volts MAX Lithium-Ion Impact Wrench

DEWALT DCF880HM2 20-volts MAX Lithium-Ion Impact Wrench

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This is another cordless impact wrench from Dewalt. It comes with LED lights to improve visibility and increase accuracy and precision. After the light trigger has been pushed, the LED lights have a delay period of about twenty. It is small and compact and will fit into the littlest of spaces with no problems. It is only about 6 inches long, is lightweight (weighs a little less than 3.5 pounds), and packs a tremendous quantity and quality of output in its sleek and compact frame.

It is powered by two 20V Lithium-ion batteries that give about a third more delivering power advantage over standard wrenches. The batteries become fully charged in about an hour. In addition, the socket on this cordless impact wrench can easily be changed. It is user-friendly and requires no expertise or technical know-how in operating.

#5 DEWALT DCF883B 20-Volt MAX Lithium Ion 3/8-Inch Impact Wrench

DEWALT DCF883B 20-Volt MAX Lithium Ion 3/8-Inch Impact Wrench

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This wrench is an improvement over the DCF880HM2. It is powered by a 20Volts Lithium-Ion battery. At 3.4 pounds, it weighs pretty much the same as the DCF880HM2, and spans almost the same length. It has three LED lights that lighten up your workspace. The wrench is light and allows use for longer periods of time. It has a maximum torque output of 1560 in-lb and an Impact per second value of 2700.

This wrench will drive that bolt in however tough and or resilient it is. Changing the sockets of the wrench is a snap, as the hog-ring anvil it comes equipped with makes it incredibly so. The wrench also has a soft grip for effective handling, and it makes sure that the wrench will not slip off your hand from perspiration or sweat. You have a three-year warranty on this wrench.

#4 DEWALT DCF899HB 20V MAX XR Brushless High Torque 1/2″ Impact Wrench

DEWALT DCF899HB 20V MAX XR Brushless High Torque 1/2″ Impact Wrench

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This cordless impact wrench is the poster wrench for solid build, resilience, and durability. The motor is brushless and this makes it perform at an optimum level. It delivers heavy duty impact and has a maximum output at 700ft-lb. Like the Ryobi P261. It has three different speed levels, each useful for appropriate bolts, nuts, and wrenches. It also features LED lights that light up your workstation, improve your visibility and improve your accuracy, saves you time, energy and effectively money.

This wrench is durable because it has compacted components that don’t hit or jostle with one another. Even when this wrench falls from a height of 6 feet, all you have to do is pick it up, dust it off and get back to work. It is powered by 20Volt batteries and weighs about 6 ½ pounds. The handle is non-slip and has grooves for a firm grip for your hands. This wrench is also grease-resistant. Which means that grease does not accumulate on it and it does not become slippery enough to hurt you or others during use. Read More:  Best Patio Heaters Reviews & Buying Guides.

#3 Milwaukee M18 Fuel 1/2- Inch High Torque Impact Wrench

 Milwaukee M18 Fuel 1/2- Inch High Torque Impact Wrench

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This heavy-duty cordless impact wrench is outstanding in both performance, design and output. The maximum torque it delivers for fastening is 700 ft-lbs and almost twice that for bursting. It is designed for long use over long periods of time. No part of its component materials is wearable and regardless of how much you use it for however long, this wrench will always deliver on a superb performance. This wrench has the advantage of a dual fastening mode from which you can choose. The first node gives about 100ft-lbs of torque while the second mode gives about 700ft-lbs.

The wrench has features for Lithium batteries. These batteries are not included in the kit, and you have to buy them yourself. They are powerful enough to cover the extent of work that you may need to do. The wrench is packed full of features. In addition to these features, there is a five-year warranty on this wrench.

#2 Milwaukee 2763-22 M18 1/2″ Inch Impact

Milwaukee 2763-22 M18 1/2″ Inch Impact

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This is a powerful cordless impact wrench. It has an output of 1100 ft-lb and runs on more time than most other cordless impact wrenches. You can choose between one of its dual modes for appropriate torque in loosening and tightening of bolts and screws. Like other Milwaukee Products, the components are designed to not wear. It is run by Lithium batteries that provide support for extended use. The brushless motor keeps it cool when in use so it does not overheat and destroy its own components.

Some impact wrenches heat with time; in this case, it is different because it comes with a powerful brushless motor that remains cooler when in use making it more comfortable for the user. Besides, this amazing product allows the user to choose between 2 fastening modes depending on his/her preference or the nature of the bolt. Read More: Best Heavy Duty Drills Reviews & Buying Guides.

#1 DEWALT Bare-Tool DC820B 1/2-Inch 18-Volt Cordless Impact Wrench

DEWALT Bare-Tool DC820B 1/2-Inch 18-Volt Cordless Impact Wrench

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The final Dewalt Product on this list is compact in size and weight and allows for storage in any part of your tool shed. The motor is frameless, meaning you can use it for longer periods of time. Lifting it or using it is a breeze as it is light and will not cause you any strains. The brushes can be replaced, the grip is textured and anti-slip, and the wrench is run on 18volts of electric power.

N/A. It also has a 3-year warranty. No more fatigue; it is among the most lightweight cordless impact wrenches in the market. It has 1740 in.-lbs of torque to allow it to perform a wide range of fastening applications. The replaceable brushes allow for serviceability.

Cordless Impact Wrenches Buying Guide

Impact Wrenches are necessary tools in every toolbox. Like any other tool, where there are no stock specifications, you need to buy the one that is most appropriate for you. The one that will suit your every wrench needs.

This buyers ‘guide will help you in the selection process.

Cordless: This is a buyers’ guide for cordless impact wrenches. Cordless Impact wrenches are easier to navigate and maneuver than corded wrenches. With cordless wrenches, you have no need of searching for a power source every single time you need to use the wrench. What if you have to use a wrench on your car while you’re away from home? It is doubtful that you have an electric socket in your car. Or somewhere you simply do not have access to an electrical port? A cordless wrench will save you the stress.

Size: With cordless impact wrenches as with every other tool that you may need to hold consistently for long periods of time, size is important. Most power tools are designed to be light for easy and comfortable handling. On the other hand, some are quite bulky. Unless you’ve been spending a lot of time building your arm muscles, or working out your upper torso, and are quite confident that hoisting a 15-pound wrench for hours won’t be uncomfortable, your best bet is to go for lightweight wrenches. Lightweight wrenches are also very compact and need no trouble storing them. They will fit in any corner of your garage or in any one of your toolboxes.

Grip: With power tools, accidents can occur very fast. One way of preventing accidents with a cordless impact wrench is by buying one with soft or textured grip. One with grooves for your fingers will also work out fine. Friction is important when holding a power tool. Soft or textured grips make it more comfortable and infinitely safer for you to handle an impact wrench. You should also think about buying grease-resistant wrenches. With grease-resistant wrenches, grim, oil or grease don’t accumulate. Other than making cleaning the tool a breeze, work is safer for you so the wrench does not slip out of your hand while it is running and poke something that needs not be poked.

Battery: Obviously, all cordless tools run on battery – else, how would you power them? There are batteries, and then there are batteries. You have to charge the batteries of Cordless Impact Wrenches some time. Impact wrenches that spend a little time on the charge and then work for several hours are your best option. You do not want to sit around for hours waiting for your impact wrench to achieve a full charge and then have it go off five minutes after you started using it.

Lights: Screws and bolts do not come with lights so your wrench should. You need proper visibility when working on small things like screws and bolts. A wrench with LED lights will go a long way in improving your aim, precision, and accuracy.

Budget: Don’t overshoot your budget while looking to buy impact wrenches. With a reasonable amount of money, you’ll be able to get a really good cordless impact wrench.


This article has reviewed the many different cordless impact wrenches that are currently available in the market. The buying guide for cordless impact wrenches has also been examined. As you have seen, there are very many different kinds of impact wrenches with different utility, durability and life span.

A good way to pick one that is most appropriate for you would be to consider your budget and then take it from there. Cordless impact wrenches are available for sale online and at power tools and hardware stores closest to you.