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DEWALT

DEWALT Grease Gun Kit 20V MAX with 4.0Ah Battery and Charger, Cordless Grease Gun, LED Light, 42” Hose, 10,000 PSI, Variable Speed Triggers (DCGG571M1)

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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Oct 7
Order within 13 hours and 7 minutes
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Style: Grease Gun + 20V Battery (4.0 Ah)


Features

  • DEWALT grease gun can power through clogged grease fittings with a motor that delivers up to 10,000 max PSI
  • High-volume pump of the battery grease gun pushes up to 5.0 oz/min high-flow applications.
  • DEWALT 20V electric grease gun kit can control grease flow with the variable speed trigger
  • Reach hard to access grease fittings with the 42-inch flexible hose
  • Bright LED light assists in locating hard to see grease fittings in low-light situations
  • Pump filter screen prevents dirt and contamination from clogging the pump mechanism
  • Integrated no-mar foot design allows operators to rest the tool on flat surfaces
  • Air-bleeder valve assists in pump priming after cartridge changes
  • Heavy duty grease gun: Up to 16 cartridges per charge with a single 20-Volt Max battery (4.0Ah)
  • Includes 20-Volt Max XR premium lithium-ion battery (4.0Ah), fast charger, shoulder strap and kit box. 3 Year Limited Warranty

Description

The 20V MAX Cordless Grease Gun powers through clogged grease fittings with a motor that delivers 10,000 max PSI. This battery powered grease pump is ideal for high-flow applications, with the 14 oz grease gun pushing up to 5 oz. per minute. Applications include marine grease gun and automotive grease gun. Control grease flow with the variable speed trigger and reach hard to access grease fittings with the 42-inch flexible hose.

Brand: DEWALT


Voltage: 20 volts


Item Weight: 14.8 pounds


Battery Cell Composition: Lithium Ion


Number of Batteries: 1 Lithium Ion batteries required. (included)


Voltage: 20 volts


Battery Type: Lithium Ion


Number of Batteries: 1 Lithium Ion batteries required. (included)


Torque: 1400 in-lb


Power Source: Battery Powered


Item Weight: 14.8 pounds


Unit Count: 1 Count


Brand Name: DEWALT


Included Components: 20V GREASE GUN


Manufacturer Warranty Description: 3 year limited warranty


Model Number: DCGG571M1


Number of Packs: 1


Global Trade Identification Number: 67


Set Name: Grease Gun + 20V Battery (4.0 Ah) Kit


Number of Items: 1


UPC: 885911330367


Item Type Name: 20V MAX Lithium Ion Grease Gun


Manufacturer: DEWALT


Manufacturer Part Number: DCGG571M1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Works Great - No Regrets
Style: Grease Gun + 20V Battery (4.0 Ah)
No regrets - works great. I upgraded mine by replacing the OEM coupling with a Lock-n-Lube coupling, and it is the nuts for greasing. Practically hands free. Just lock on the coupler and pull the trigger. I’m very happy with the longer hose - longer than any hand pump gun I’ve used. Lets me set it down, leaving both hands free to connect the coupling if need be, then hit the trigger. The true test will be to see if it leaks. I was in the market for a new gun because every gun have I have leaks oil all over. To be fair, I’d been using Shell Gadus red lithium. I see a lot people complaining about red lithium grease separating and leaking, so I loaded the new DeWalt with Valvoline full synthetic, which people say doesn’t separate. Time will tell, but so far so good. ... show more
Reviewed in the United States on August 9, 2026 by Kim judge
    • Makes life a bit easier maintaining tractors/cars.
Style: Grease Gun + 20V Battery (4.0 Ah)
This is working great for my husband. Used on our tractor each time before we bush hog the pastures. I’m sure when he gets around to working/ maintaining the cars it will be just as helpful.
Reviewed in the United States on August 21, 2026 by CJ
    • Great quality
Style: Grease Gun + 20V Battery (4.0 Ah)
This thing works soo much better than doing it by hand. I do go through a lot more grease now though lol
Reviewed in the United States on August 25, 2026 by Daniel A.
    • Reviews were right, just buy it.
Style: Grease Gun + 20V Battery (4.0 Ah)
The other reviews on this grease gun were spot on. This was a very expensive investment for me considering I used to use the cheap $20-$40 pneumatic grease guns. However, this was worth every cent, and I hope it lasts a long time for the money I paid. Because it is cordless, I was able to grease my tractor implements that were sitting away from my garage where my air compressor is without having to move them. Hence, I was able to grease everything at once and be on the same schedule. The fact that you can simply hold the trigger and it keeps putting out grease is amazing compared to any other grease gun I have used in the past. This saves a lot of headache when reaching into very tight places. The hose is very long and allows you to get into places cheaper guns can't get to easily. The tool is a bit heavy but the strap that comes with it solves that issue, plus it keeps it out of the mud when conditions are bad outside. The purge valve on the top made for a very easy install of the grease tube. My only other complaint was that the pull rod was EXTREMELY difficult to pull out and lock because the spring was so tight. I had trouble holding the grease gun from moving while pulling on the rod. I expect this will get easier over time as the spring wears in from use. I bought the kit with the case and battery. I would recommend it unless you already have a bunch of the bigger batteries and faster chargers around. It comes with the larger battery and the faster charger which was grease since I already had some of the smaller 20V batteries and a slower charger that I got with another Dewalt tool set. The bigger battery is great for the other tools like my reciprocating saw. The case for the grease gun is very nice and has a depiction of where the hose is supposed to be routed in the case to make it fit. Overall a nice design, and worth the extra money for the case and accessories. Overall I look forward to never messing around with another broken grease gun that doesn't have the power to push the grease out, and never purges right. This tool was expensive, but I agree with others that it was well worth the extra money spent. ... show more
Reviewed in the United States on April 30, 2017 by M. Jenkins
    • Awesome tool
Style: Grease Gun + 20V Battery (4.0 Ah)
Love it. Really works good & lots of pressure. I put a locking tip on it & man it will grease about anything. GO Easy. You will blow the boot right off a ball joint. Very happy with it.
Reviewed in the United States on July 13, 2026 by Donald
    • Great father's day gift
Style: Grease Gun + 20V Battery (4.0 Ah)
Farm equipment needs frequent greasing and this helps when you don't have an extra hand to help.
Reviewed in the United States on August 19, 2026 by V. J. Myers
    • First cordless tool that made chores easier
Style: Grease Gun + 20V Battery (4.0 Ah)
Finally grabbed this grease gun for my dorm mechanic setup because I help friends with their cars in the parking lot. The power is good and it pushes grease fast, even through some stubborn fittings on my roommate’s old Civic. I like that I just flick the trigger to control the speed and the LED is bright enough under the car at night. The battery lasts through a few jobs and I can swap it with my other 20V tools, which is handy. Only downside, the thing is heavier than I expected and a bit bulky in tight spots. My arm got tired after crawling under two cars in a row. ... show more
Reviewed in the United States on September 28, 2026 by John Mungenast
    • Grease gun
Style: Grease Gun + 20V Battery (4.0 Ah)
Great grease gun kit comes with everything you need and works perfect for greasing heavy duty equipment, I use this for my dump truck and it works great.
Reviewed in the United States on June 14, 2026 by Saif Ali

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