Before knowing about the best cordless impact wrench which proves its worth to you, One should know about what it is?

  • This is a useful tool for loosening and tightening of bolts and nuts by reducing the effort needed by the user and raising the pace at which fixings can be loosened or tightened.
  • There are different types of heavy-duty impact wrench available out there in the market; however they all function in basically the same manner.
  • Essentially, they apply rotational force in short bursts.
  • They are operated by a motor that is powered by a mains electricity, air or battery.

As the force is provided in short bursts, the user can able to apply more torque into the fixing than they might while using an ordinary wrench. This significantly lessens the efforts needed by the user that results in fewer injuries and less fatigue or strains. The time taken to accomplish the task is also decreased indicating that the user can complete the job sooner and when it comes to business, more profit, and revenue.

Best Selling Cordless Impact Wrench 2018- Comparison Chart

  • DEWALT Bare-Tool DC820B 1/2-Inch
  • Weight : 2.5 pounds
  • Voltage : 18 volts
  • Dimensions :7 x 8 x 5 in
  • Power Source : battery-powered
  • DEWALT DCF883M2 20-volt
  • Weight : 8.6 pounds
  • Voltage : 20 volts
  • Dimensions :10.1 x 16 x 4.9 in
  • Power Source : battery-powered
  • Bare-Tool Milwaukee 2663-20
  • Weight : 5.7 pounds
  • Voltage : 18 volts
  • Dimensions :10.4 x 10.4 x 4.8 in
  • Power Source : cordless-electric
  • Ingersoll Rand W7150-K2
  • Weight : 15.3 pounds
  • Voltage : 20 volts
  • Dimensions :18.6 x 15.3 x 5 in
  • Power Source : battery-powered
  • BOSCH IWH181-01 18-VOLT
  • Weight : 7.2 pounds
  • Voltage : 18 volts
  • Dimensions :13.5 x 11 x 4.5 in
  • Power Source : battery-powered

Best Cordless Impact Wrenches Reviews

Choosing the strongest Wrench is a lucrative investment as it takes the difficulty out of reducing stubborn fixings, avoid skinned knuckles, can aid you earn more amount and offer more time to spend with your friends and family. You should determine the most common type of handling or the scope of your project and pick the right tool to make the best out of your big project.


DEWALT Bare-Tool DC820B 1/2-Inch 18-Volt 

Known for providing high-end durability and first-rate performance including phenomenal ergonomics, this  angle impact wrench cordless from Dewalt is a unique tool for loosening corroded, large nuts or driving fat lag cordless impact wrench The variable speed impact and ½ inch wrench offer both rotations as well as concussive blows to the fastener directly for a good, 1, 750-inch pounds of force.

It is powered by 18-volts cordless batteries of Dewalt, which is not included with the product. When it comes to checking the tool’s performance and power, it is found that the Dewalt is ideal for performing heavy-duty works since it delivers the force of 1750 inch pounds of torque that gets done with a quick work and the heavy-duty impacting process directs torque to a fastener with no kickback.

The ½ inch drive of this tool is square featuring detent pin retention. Being dependable, it includes a good working frameless motor along with replaceable brushes, which is a money saving design, which also simplifies the maintenance. It is featured with all-metal transmission to make sure a long life.


  • While checking for its convenience and comfort features, you will find that it just weighs 2.2 pounds and measures just 5 to ¾ inches.
  • This is an extraordinarily compact tool that can easily get into congested spaces that other models cannot access while carrying out a huge array of applications.
  • Additionally, it delivers an anti-slip grip that rests well on your hand for continuous on-the-job convenience.
  • It is user-friendly yet powerful, featuring a convenient and in-built LED light, heavy-duty gear case and on-board bit storage.
  • This high torque wrench does not come packed with a charger or a battery.
  • The XRP extended run-time batteries provide better battery life and a long run-time.
  • Extended durability is also supported by all-metal transmission and durable magnesium gear case.

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DEWALT DCF883M2 20-volt MAX Lithium Ion 3/8-Inch Wrench Kit with Hog Ring

This is one of the perfect cordless impact wrench available in the market. It is highly recognized and preferred for its compact and lightweight feature and is designed with having demands of the cordless impact wrench Dewalt DCF883M2 is perfect for both amateurs and professional technicians who are in need of high-end power tools to carry out certain tasks themselves.

Being one of the most powerful wrench found today, Dewalt DCF883M2 is a great kit to those who work in a garage or workshop and for household too.

Though it delivers the best value, It is not overly priced, which makes it the best buy for both amateurs and professionals. This lightweight impact wrench is equipped with a wide array of excellent features which make it more versatile, easy to use and durable.


  • It is ergonomically designed that makes this design easier to use and handle for both amateur and professional technician.
  • It just weighs around 3.4 pounds which make it easier for carrying it wherever you go.
  • Its compact size requires only a small space in your shelves or cupboard.
  • It is quite portable and best to be used even in hard to reach areas.
  • One of the excellent features about this high-quality tool is that it comes with great battery life.
  • The manufacturer has included high capacity lithium ion batteries with long battery life which can offer lots of power to the device.
  • You can even use this device continuously for 24 hours, which makes this device an optimal choice for professional technicians.
  • With cushioned and comfortable grip, Dewalt DCF883M2 can be used with plenty of comforts.
  • It also includes three LED lights that provide lots of illumination and serve as a flashlight in dark and shadowy areas.

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Bare-Tool Milwaukee 2663-20 18-Volt M18 1/2-Inch High Torque Wrench with Friction Ring

Avail the most powerful, longest-running impact and most compact wrench of its class with bare-tool Milwaukee adjustable torque impact wrench. best cordless impact wrench for lug nutsThis cordless lithium-ion impact wrench is featured with a 4-pole motor including a powerful impact mechanism to offer a reliable 450 feet lbs of torque with the most runtime.

The feature of extended capacity battery pack offers more work than its competitors and also best-in-class performance in heavy job site conditioned. You will receive a consistent speed control feature that is probably between 0 to 1900 revolutions per minute and also 0 TO 2200 impacts per minute with differing speed trigger.

A ½ inch anvil having friction ring enables easy and quick single-handed socket change. The real-time and on-board battery fuel gauge of M18 assists you to check the charge precisely, hence there is a less downtime with the job carried out.


  • Portable and lightweight, with excellent ergonomics, this Milwaukee wireless impact wrench tool deliver extraordinary comfort on prolonged use.
  • The frameless motor of this tool features a robust design that is attached with rare-earth magnets for prolonged like, more runtime and more power than any other brushed competitor.
  • This tool features red lithium battery technology that is featured with superior pack built, performance and electronics.
  • The redlink intelligence renders overload protection and optimized performance using complete system communication between charger, battery, and tool.
  • The heavy duty product generates more revolutions per minute than a regular drill for performing heavy-duty works.
  • The increased turns offer high force to the bit, thus making the whole job more smoothly and faster.
  • The higher is the revolutions per minute, faster the cordless wrench drives.
  • Faster RPMs in this protect drill bit and also assist preventing the motor from burning and overheating while repeatedly driving long screws and lugs over thick surfaces.

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Ingersoll Rand W7150-K2 1/2-Inch High-Torque Impactool, Charger, 2 Li-ion Batteries and Case Kit

Ingersoll Rand W7150-K2 is definitely a power tool designed for professionals to be used on the job site and for everyday use. best cordless impact wrench for changing tires In fact, this device plays the role of a good impact wrench delivering high torque required to work with nuts, bolts, and sockets with minimum effort.

It improves maximum efficiency and reduces fatigue and serves as a staple for all kinds of mechanics. The excellent feature about this Ingersoll rand is that it has the ability to generate a huge amount of torque. This Ingersoll’s rand cordless impact W7150 is designed to produce 1100 feet-lbs of torque which is more than enough for handling lots of automotive applications.

Another interesting feature about Ingersoll Rand W7150-K2 is that it is best battery powered impact wrench which ensures ease of use of the device by the professionals. Whether you are a professional or an amateur, you can easily stay away from hoses and cords while using this tool. This is designed in a way that it can produce lots of torque out of the battery for handling the applications without any hassle.


  • Its cordless nature makes this tool easier to use and maneuverable even it tight spaces.
  • This is really a winning solution for those who are looking for a best cordless impact wrenches for mechanics.
  • Ingersoll comes with a long lasting battery and lets you spend less waiting time and more working time.
  • The soft grip coating and the ergonomic handle makes this device more comfortable to use and hold for the longer period.
  • Its design includes high-quality aluminium body and so, you need not worry about its life span.
  • They last for longer time, which prevents you from replacing it very often.
  • This is really a top-notch investment.

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Bosch IWH181-01 18-Volt Lithium-Ion 3/8-Inch Square Drive Compact Wrench Kit with 2 Batteries, Charger and Case

If you are looking for a Bosch compact wrench kit with stunning features at affordable prices, then you may opt for Bosch IWH cordless impact wrench for the money These power tools are known to deliver better performance and long lasting reliability. Bosch IWH 181-01 impact wrench kits include the compact design with increased maneuverability in tight spaces with extended comfort.

You will get this kit including two fat pack lithium ion battery backed up with advanced technologies of electronic cell protection. This customized electronics and unique battery design deliver maximum performance and extended battery life. Moreover this  Bosch 18v cordless impact wrench is having Bosch 18V batteries that are equipped with Coolpack Technology which offers better performance out of the tools even in frigid temperature and extreme heats.

The most impressive feature about this Bosch is that it is 23 percent shorter and 25 percent lighter than other tools available in the market. It is just 6 inches long and is the most compact design which requires only a little storage space.


  • Don’t get fooled by its compact size as it is designed to deliver more torque at the rate of 2800 RPM and 1,600 inch/lbs of torque.
  • It also delivers highest BPM ranging more than 3200.
  • The torque delivered is more than enough to complete even the daunting task within a short time.
  • Another significant part of Bosch IWH181-01 18-Volt Lithium-Ion 3/8-Inch Square Drive Compact Impact Wrench Kit is its three LED lights which provide maximum illumination to work in hard to reach areas.
  • The kit comes with a top quality comfortable case, two lithium ion batteries and a charger base.
  • The wrench performs the task faster than other wrench tools available in the market.
  • When you opt for this tool, you can save a lot of time, especially while handling tedious tasks.

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How to choose the Best Cordless Impact Wrench For Automotive Use?

This tool have turned out to be a growingly popular tool because of the advancements made to brushless motors. This technology assists in generating a huge power in a highly compact tool while eliminating overheating. The more efficient motor with increased battery life refers that these tools can be a great asset along with the standard cordless drill that you may own in your toolbox. Automotive Cordless impact wrench is useful equipment that has more torque than many other drills and it handles the stuck bolt or stubborn nut within a matter of seconds, thus saving you frustration and time.

Check How It Works

A cordless impact wrench set makes use of batteries to produce power. Energy is built up from the motor using the rotating mass that pushes towards an anvil being places at the end of the tool. This develops a huge amount of torque, much more than that could be produced by the human. The good cordless impact wrench has mass in a hammer shape continues rotating, such that the operator just experiences a tiny amount of impact.

Apart from producing much torque, these tools are highly precise that makes them suitable for numerous applications. It is very safer to employ this sort of power tool while working at the construction site or while securing lug bolts on a wheel, as against doing it with hands. Though all the impact wrenches operate in the same manner, if you compare different cordless impact wrenches, you will realize they do have several differences.

When you buy the strongest, it is necessary to understand that when it produces a huge amount of torque, it is normally less than other devices that make use of compressed air. Due to this, a cordless right angle impact wrench is the best option for accomplishing small jobs. It is perfect for use in a home workshop, where the available space is at a payment. As a good quality cordless impact wrench utilizes rechargeable batteries, it can be a bit heavier than tools of corded variety, however, they do provide greater mobility, particularly in areas remote to carry a power cord or too tight.

Things To Check While Choosing It.

Cordless impact wrenches are available in 2 body styles, which include pistol-grip and inline. The inline model of impact wrench appears a more like a big screwdriver, featuring a grip behind anvil and the hammer. The pistol model is shaped like handgun, with grip fixed underneath the motor.

The cordless impact wrenches are also featured with a range of socket sizes intended to fit bolts and nuts of various sizes. While the pistol impact wrenches types are bulkier, the grip style is considered ergonomic in order to prevent strain on hands that in turn enables you to work for longer duration without getting fatigue. Some of the models come equipped with side handles that allow you to use your own weight for great leverage and to work in a suitable working angle.

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Types Of Impact Wrenches:

The impact wrench makes use of electricity or compressed air to create the torque with a motorized hammer for fixing the bolt in the desired place. These are classified into different types based on the source they make use of to function. Basically, these wrenches are classified into two types- Compressed Air Powered Wrenches and Electricity powered wrenches.

The air powered wrench is called as Pneumatic impact wrench. For complete reviews ,check out our post on top rated air impact wrench. The electricity powered wrenches are further classified into two types- Electric Cordless Impact Wrench and Corded Electric Impact Wrench.

Cordless Electric Impact Wrench:

This cordless wrench type is battery powered tool which alleviates the need for using the power cord. However, this battery powered impact wrench tends to be bulkier and heavier when compared to the corded ones. Its heavy weight restricts sheer mobility and portability.

Corded Impact Wrench:

This is one of the widely used impact wrenches seen in garages, mechanic shop, construction sites and assembly yards. As its power source is isolated from its wrench body, it is lightweight and easier to carry and use than the cordless tools. However, this is not the right tool for outdoor work and remote areas where there is no source for electricity. Moreover, you cannot use this device when there is a power cut.

Air Powered Impact Wrench:

Popularly called as Air Impact Wrench also known as pneumatic, these tools make use of super compressed air for creating pressure and torque. They are lightweight and can be manipulated easily though they make use of compressed air to function. It is a perfect tool for medium intensity work.

Important Factors to consider while picking Best Impact Wrenches

There are a lot of things you need to consider while buying an impact wrench. This is because, while usually a cordless impact wrench should last you a lifetime, it is also true that unless you make a list of what you need and do your research, you will never be able to tell which one is the best for you. This usually come with pretty durable bodies and aren’t damaged easily. So it is a given that you will only need to buy one only once in your life. But since there are multiple options available in the market, not researching properly might result in you ending up with a device that doesn’t quite suit your needs for life. And that can be a pain. So here are some of the ways you can choose the best product to suit your needs:

Torque:Torque is basically the force that makes it work. They control the speed of rotation of the output shaft, which basically means that higher torque ratings lead to higher speed and the job gets done faster and easier. So look for an impact wrench with higher torque ratings. But do not forget to look for controls to adjust torque too because some jobs might call for less speed.

Types of motors:The impact wrenches come with two distinct motor types-the brush-DC ones and the brushless DC ones. The brushless ones are usually lightweight and last longer. Which also means that they are costlier. They are versatile and low maintenance, though, so you might want to spend some extra cash in the beginning to avoid useless expenditure later.
While choosing this, make sure to go for the lighter options. Heavy wrenches cause clumsy handling and fatigue.

A comfortable grip:Go for a comfortable grip. Check what material is used for the grip and hold to see it is comfortable. You will be handling the tool for long periods of time so comfort is important.

Drive sizes:They come in different sizes, ranging from ½”, ¼”, ¾” to ⅜”. Choose the sizes according to the kind of work you have to do. Smaller sizes obviously mean less torque.

Warranty:This is one of the most important thing you need to look out for while purchasing this tool. There are a lot of different products in the market and the companies which make them all provide warranties. But these warranties vary from company to company and can cover any range of time from one to three years.  Check what kind of warranty covers your product. Also make sure there are proper service centers in your area before buying said product.

Understand How an Impact Wrench Works-Watch Below Video



Whether you are a professional mechanic who spends hours at the garage or amateur who is a budding mechanic or a house owner who wants to repair something at your weekend, then it is important to choose the top rated impact wrench. Before opting for a wrench tool, make sure that you get familiarized with all the features of the tool included in the kit. The powered wrenches were once used only in industries but now it has become must have a tool kit in every household.

This makes it easier for homeowners to complete every small task on their own without hiring any enthusiastic professional. While purchasing this toolkit, make sure that you read the craftsman cordless impact wrench review and testimonials of the users to get an idea about their performance and usability. It is better to purchase the best quality cordless impact wrench from the leading manufacturer so that you can get the right value for your money.


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