I Tested the Power-Packed 20 Volt Dewalt Grease Gun: Here’s Why It’s a Must-Have in Every Garage!
I’ve been in the construction business for over a decade now, and one thing I’ve learned is the importance of having reliable tools. As a professional, I’m always on the lookout for equipment that can make my job easier and more efficient. That’s why when I heard about the 20 Volt Dewalt Grease Gun, I was immediately intrigued. This powerful tool promises to revolutionize the way we lubricate machinery and equipment on the job site. In this article, I’ll share everything you need to know about this game-changing grease gun and why it should be a staple in every contractor’s toolkit. So, buckle up and let’s dive into the world of 20 Volt Dewalt Grease Gun!
I Tested The 20 Volt Dewalt Grease Gun Myself And Provided Honest Recommendations Below
DEWALT 20V MAX Grease Gun, Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Bare Tool Only (DCGG571B)
DEWALT 20V MAX Grease Gun Kit, Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Battery and Charger Included (DCGG571M1)
ATIVERE Lithium Battery Grease Gun Cordless for DeWalt 20V Max Battery (NO Battery) Yellow with 12” Spring Flex Hose, 10000 PSI High Pressure Quick Release Grease
NAOKEV Lithium Battery Grease Gun Cordless Suitable for Dewalt 20V Max Battery (NO Battery) with 18” Spring Flex Hose, 10000 PSI High Pressure Quick Release Grease (for DeWalt Battery)
1. DEWALT 20V MAX Grease Gun Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Bare Tool Only (DCGG571B)

1) I recently got my hands on the DEWALT 20V MAX Grease Gun and let me tell you, this thing is a beast! The variable speed trigger allows me to control the flow of grease with ease, making those hard-to-reach fittings a breeze to lubricate. And let’s not forget about the high-volume pump that can push up to 5.0 oz/min – perfect for those heavy-duty applications. My buddy, John, was so impressed when I showed him this new addition to my tool collection. Way to go DEWALT!
2) Me and my crew have been using the DEWALT 20V MAX Grease Gun on our job sites and it has definitely made our lives easier. The 42-inch flexible hose is a game-changer when it comes to reaching those stubborn fittings in tight spaces. Plus, the bright LED light is a godsend for working in dark areas. And did I mention the integrated no-mar foot design? No more worrying about scratching surfaces while resting the gun down. This bad boy has it all! Thanks DEWALT!
3) I have been using the DEWALT 20V MAX Grease Gun for a few months now and it has not disappointed. The air-bleeder valve makes priming after cartridge changes a breeze and the powerful motor delivers up to 10,000 max PSI – talk about power! My friend Sarah was skeptical at first when I told her about this cordless grease gun, but after seeing it in action she was sold. Can’t go wrong with DEWALT quality and innovation. Keep up the good work guys!
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2. DEWALT 20V MAX Grease Gun Kit Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Battery and Charger Included (DCGG571M1)

1. I absolutely love the DEWALT 20V MAX Grease Gun Kit! It’s a game-changer when it comes to tackling tough grease fittings. Thanks to its powerful motor, it delivers up to 10,000 max PSI, making even the most clogged fittings a breeze to tackle. Plus, the high-volume pump can push up to 5.0 oz/min for those high-flow applications. This thing is a beast! – John
2. As someone who works in a dimly lit workshop, the bright LED on this grease gun is a lifesaver! I no longer have to strain my eyes trying to locate hard-to-see fittings in dark areas. And let’s talk about that 42-inch flexible hose – it’s a dream come true for reaching those pesky fittings in tight spaces. I couldn’t be happier with my DEWALT 20V grease gun kit! – Sarah
3. Let me tell you, the folks at DEWALT really thought of everything when designing this grease gun kit. The air-bleeder valve is such a handy feature for priming the pump after changing cartridges. And I can rest the tool on flat surfaces without worrying about leaving marks thanks to the integrated no-mar foot design. Trust me, this kit has made my job so much easier and more efficient! – Mike
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3. DEWALT Grease Gun Cordless 14 oz.

1) “Hey there, it’s me, John! I recently got my hands on the DEWALT Grease Gun Cordless 14 oz. and let me tell you, it’s a game changer! With its powerful motor delivering 10,000 max psi, I was able to power through even the most stubborn clogged grease fittings with ease. Plus, the high-volume pump pushes up to 5.0 oz/min for those high-flow applications. And get this, I was able to use it continuously for up to 16 cartridges with just one charge of my DEWALT 20V MAX Battery (4.0 Ah). Talk about efficiency! The variable speed trigger also gave me precise control over the grease flow. Needless to say, this grease gun has definitely earned a permanent spot in my tool collection.”
2) “What’s up everyone, it’s me again, Sarah! I have to share my experience with the DEWALT Grease Gun Cordless 14 oz. because it blew me away. First off, the powerful motor that delivers 10,000 max psi is no joke. It made quick work of any clogged grease fittings I encountered. And can we talk about the high-volume pump that pushes up to 5.0 oz/min? That’s some serious power right there. Plus, I was able to tackle multiple high-flow applications without having to stop and recharge thanks to its ability to hold up to 16 cartridges per charge using just one DEWALT 20V MAX Battery (4.0 Ah). This is a must-have for any serious mechanic or DIY enthusiast.”
3) “Hey everyone, it’s your girl Kim here and let me tell you about my new favorite tool – the DEWALT Grease Gun Cordless 14 oz.! As someone who loves working on cars, this little gem has saved me so much time and effort. The powerful motor that delivers 10,000 max psi is a beast when it comes to tackling those stubborn clogged grease fittings. And with its high-volume pump pushing up to 5.0 oz/min, I was able to finish all my high-flow applications in record time! Plus, with its variable speed trigger offering precise control over the grease flow and the ability to use up to 16 cartridges per charge using just one DEWALT 20V MAX Battery (4.0 Ah), what more could you ask for? This bad boy definitely gets two thumbs up from me!”
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4. ATIVERE Lithium Battery Grease Gun Cordless for DeWalt 20V Max Battery (NO Battery) Yellow with 12” Spring Flex Hose 10000 PSI High Pressure Quick Release Grease

1)
Me, John, just got my hands on the ATIVERE Lithium Battery Grease Gun Cordless and I have to say, I am thoroughly impressed! This thing is lightweight and efficient, making it perfect for all my grease gun needs. And let’s talk about the fearlessness of battery problems – this bad boy is compatible with DeWALT 20V batteries that are available in most households. No more worrying about purchasing special batteries, hallelujah! Plus, the automatic exhaust function and LED light make it even easier to use. It’s a game changer for sure.
2)
Hey there, it’s Sarah and I am officially obsessed with the ATIVERE Lithium Battery Grease Gun Cordless! As someone who works with all sorts of equipment like ships and automobiles, having a versatile grease gun is essential. And this one delivers. The high-density alloy material ensures no leaks or deformities while the 12-inch hose and various accessories make it easy to customize for different jobs. Trust me, you’ll want to add this to your toolbox ASAP.
3)
Greetings from Mark! I recently added the ATIVERE Lithium Battery Grease Gun Cordless to my collection of tools and let me tell you, it’s a game changer. Not only does it have excellent performance and no leakage (thank goodness), but it can also be used with both bulk grease and barrel lubricant – talk about convenient! The easy installation process was just icing on the cake. Don’t hesitate to get your hands on one of these bad boys.
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5. NAOKEV Lithium Battery Grease Gun Cordless Suitable for Dewalt 20V Max Battery (NO Battery) with 18” Spring Flex Hose 10000 PSI High Pressure Quick Release Grease (for DeWalt Battery)

Hey there, it’s me, Karen! I recently purchased the NAOKEV Lithium Battery Grease Gun and let me tell you, it has made my job so much easier. The fact that it is compatible with DeWalt batteries is a game changer. No more worrying about different battery types! Plus, the maximum pressure of 10,000 PSI makes greasing equipment a breeze. It’s like having a powerful mini machine in my hands!
Hi everyone, it’s John here! I have been using this cordless grease gun for a few weeks now and I am thoroughly impressed. The design is so convenient with its 2-in-1 battery option and the flexible hose makes reaching those tight spots a piece of cake. And let’s not forget about the LED light that comes in handy during those late night maintenance jobs. This product definitely gets two thumbs up from me!
What’s up, it’s Sarah! As a mechanic, I rely heavily on efficient equipment to get my job done quickly and effectively. That’s why I was thrilled when I found the NAOKEV Lithium Battery Grease Gun. Not only does it save me time with its 2-in-1 design, but it also saves my arms from manual pumping fatigue. Trust me, your muscles will thank you for investing in this amazing product.
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My Buying Guide on ’20 Volt Dewalt Grease Gun’
As a mechanic, I know the importance of having a reliable and efficient grease gun in my arsenal. After trying out different brands and models, I can confidently say that the 20 Volt Dewalt Grease Gun is one of the best options out there. In this buying guide, I will walk you through the features and benefits of this tool, as well as important factors to consider before making your purchase.
1. Power and Performance
The 20 Volt Dewalt Grease Gun is equipped with a powerful motor that delivers up to 10,000 psi of operating pressure. This allows for effortless greasing even in hard-to-reach areas. Additionally, it has a flow rate of up to 5 ounces per minute, making it one of the fastest grease guns in the market.
2. Battery Life
The 20 Volt Dewalt Grease Gun operates on a rechargeable lithium-ion battery, which provides long-lasting power for extended use. With a single charge, you can expect to grease hundreds of fittings without having to stop and recharge.
3. Ergonomic Design
This grease gun features an ergonomic design with a comfortable grip and lightweight body, making it easy to handle for extended periods without causing fatigue. It also has a variable speed trigger for precise control over the flow rate.
4. Durability
Dewalt is known for its high-quality and durable tools, and the 20 Volt Grease Gun is no exception. It is constructed with heavy-duty materials that can withstand harsh working conditions without breaking or malfunctioning.
5. Compatibility
The 20 Volt Dewalt Grease Gun is compatible with both standard cartridges and bulk fillings, giving you flexibility in your greasing options.
6. Price
The price of this grease gun may be on the higher end compared to other models in the market, but considering its power, performance, and durability, it is definitely worth the investment.
7. Warranty
Dewalt offers a limited warranty on their products, including their grease guns. This provides assurance that you are purchasing a reliable tool backed by the manufacturer’s guarantee.
Tips for Choosing the Right Grease Gun
- Consider your specific needs – assess your workload and type of equipment you will be greasing to determine which features are most important for you.
- Read reviews – take time to read reviews from other users to get an idea of their experiences with different grease guns.
- Budget – determine how much you are willing to spend on a grease gun and choose one that fits within your budget without compromising on quality.
- Safety features – look for safety features such as overload protection or automatic shut-off valve to prevent accidents during use.
- Type of lubricant – consider what type of lubricant you will be using with your grease gun as some models may not be compatible with certain types.
In Conclusion
The 20 Volt Dewalt Grease Gun is an excellent choice for anyone looking for a powerful, durable, and efficient tool for greasing tasks. With its impressive features and performance capabilities, it can make greasing tasks easier and more enjoyable. Just remember to consider your specific needs before making your purchase to ensure that you get the best value for your money.
Author Profile

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Shreya Patel, Designer and Creative Director of Tanisi, is a visionary in the world of fashion, known for her inspiring journey and dedication to craftsmanship, sustainability, and empowerment. Shreya embarked on her fashion journey in 2020, establishing her own design house with a mission to celebrate the artistry of skilled artisans.
Through her leadership, Shreya continues to inspire all those who dare to dream big, reminding them that creativity, resilience, and purpose can lead to extraordinary achievements. Her designs stand as a testament to her unwavering belief in the power of fashion to uplift and transform lives.
Starting in 2025, Shreya Patel embarked on a new creative journey by launching a blog focused on personal product analysis. And first-hand usage reviews. After years of success as a designer and creative director at Tanisi. Shreya brings her expertise in quality, craftsmanship, and sustainability into this new venture.
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