Bauer Vs. Earthquake Impact Wrench: Face-to-Face Battle

Whether attaching nuts or taking off bolts, an impact wrench always comes in handy. That said, I’ve noticed many people get overwhelmed in choosing the right one, especially when we compare Bauer vs. Earthquake impact wrench.

After digging deeper, I’ve found a couple of noticeable differences around their level of torque, battery, and speed. Guess what? This comparison post will exactly describe those key points, helping you decide which one should take place in your arsenal.

So, ready to dive in?

Differences Between Bauer and Earthquake Impact Wrench

To help you decide which impact wrench suits your tasks most, here are some differences I’ve gathered together. So let’s find them out right away:


This is the most significant difference in feature between the two impact wrenches.

Bauer uses Hypermax lithium batteries, resulting in extended battery life and faster charging. The battery type is Lithium-ion, which is a typical battery used to provide a healthy battery life. Moreover, it has a voltage of 20, which is relatively strong.

However, the Bauer impact wrench does not provide batteries when you purchase the impact wrench. This is a downside as such batteries can be costly. But as these batteries are rechargeable, it can be considered a one-time investment.

These rechargeable batteries for the Bauer impact wrench take about two to three hours to charge, which is a relatively short amount of time.

For Earthquake wrench, it does not require batteries. Compressed air is the primary power source for Earthquake impact wrench. This works because the close air powers the internal hammer and rotates the driver. It does not rely on the inner motor to do the work.

Nonetheless, this means you will need a strong air compressor to get the best out of this impact wrench.


When we talk about the device’s speed, Bauer has a speed max of 2000 RPM, which is high and good enough for an impact wrench. It will get most of your regular work done. A perfect tool for day-to-day house works and DIY works.

However, Bauer’s speed may seem low if you are on the professional side. Yep, it may not work correctly for high-end tasks.

The Earthquake impact wrench has a speed max of 8000 rpm, which is a huge number if you ask us. It is sufficient to get most of your work done. With the high speed, there is always a risk of breaking bolts and nuts, which may not be helpful for everyone.

Earthquake requires handling more professional people, as Bauer is more user-friendly.


Let’s talk about the torques of both these impact wrenches. Bauer has a 450ft. lbs. breakaway torque. This is a high-performance torque; it will make all your demanding applications easier. It is helpful when removing hard stuck nuts and bolts. Bauer promises its impact wrench can easily remove most lug nuts and head-bolts.

What differentiates Earthquake is their 800ft. lbs. bolt breakaway torque. Its specialty is faster removal. This torque provides a way of doing tough jobs faster. It can be very usual for jobs that require a lot of hard work and are time-consuming.

If you want to know about adjustable torque impact wrench, you can check out.

Are Bauer and Earthquake batteries interchangeable?

To be honest, no. Even though each of them uses batteries made of the same material, you still have to spend some money to get new batteries and chargers every time you switch brands.

Bauer or Earthquake: Final Verdict

There is no doubt that both these impact wrenches are solid performing tools, which you should have in your toolbox. That said, if you come back to the comparison of Bauer vs. Earthquake impact wrench, it’s pretty apparent that you’re looking for the final statement, right?

Well, I’d say Bauer is perfect for those working at home doing different chores and DIYs. Its functions and features make it a suitable impact wrench for the home environment.

In contrast, the Earthquake impact wrench is perfect for working professionals if we talk about the Earthquake impact wrench. In case you’re trying your best to remove hard stuck bolts and nuts, go for it.

About the Author

Jacob Wilson

Hi there! This is Jacob Wilson, a power tool enthusiast. I usually spend the majority of my time working on construction sites. Drilling, sawing, and sanding are in my blood, which is why I always love to work on power tools.

But when I ain’t working on sites, you can find me putting my fingers on keyboards in terms of researching a variety of power tools as this is what I’m so passionate about!


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