Best Cordless Grease Guns of 2021 [Reviewed]

Cordless guns are the new and advanced technology which is starting to replace the old one which were bound with the electric cord. With the gradual augmentation of the cordless appliance the user have become more and more efficient and are able to reach all the tedious locations that seemed unreachable with the corded appliances.

That being said, in this article we are going to discuss about such appliance which changed the working experience completely when it became cordless. The appliance that is guilty of such charges is an electric grease gun.

The difference between the cordless and corded grease gun is uncanny. Thus, without wasting any time let us just dive in and learn about some of the best selling battery operated grease guns in the market.

1.DEWALT DCGG571M1 20V MAX Cordless Grease Gun:

DEWALT DCGG571M1 20V max is one of the best battery operated grease gun in the market such as amazon, home depot and many others. The battery powered 20V li-on battery could last up to 16 standard size cartridges.

The gun can easily deliver upto pressure of 10000 PSI and a flow rate of about 5 oz per minute. The gun also provides a variable speed trigger that enables the user to work at the different speeds efficiently.

It has anti debris mechanism that sucessfully prevents the dirts from damaging the pumping mechanism and in order to grease on the dark places, an LED light is also mounted on the gadget.

the gun comes with a 42 inch long flexible hose for improved reachability along with a shoulder strap, a fast charger, a kit box, 3 years of warranty and 1 year of free service.

Key features:

  • Capable of delivering 10000 max PSI with a powerful motor
  • The gun can provide a flow rate up to 5 oz per minute
  • The run time of the gun is up to 16 cartridges per charge
  • A 42 inch extra long flex hose in order to reach the remotest places
  • LED lighting in order to see more clearly in low light scenarios
  • Innovative pump filter screen to prevent dirt and contamination

2. Lumax LX-1175 Handyluber 12V Cordless Grease Gun:

The Lumax LX 1175 handyluber cordless grease gun is powered with the help of 12V battery that is 1500 mAh. The gun is not as strong and sturdy as above mentioned Dewalt but still LX 1175 is worthy product to be in the list.

The gun offers a battery backup of about 5 standard sized cartridges of grease, and can provide an operating pressure of about 7000 PSI. The flow rate of the gun is around 3.5 oz per minute. Despite such perks, this particular gun is listed as one of the cheapest grease gun.

LX 1175 comes with a 30 inch of flexible hose, a fast charger and a comfortable carrying case. The gun is super lightweight in nature, as well as easy to handle.

Key features:

  • Once the battery is charged, the gun is capable of delivering up to 5 cartridge of grease
  • The flow rate of the gun is 3.5 oz per minute
  • To prevent corrosion, chrome plated barrel is provided
  • A non slip grip for comfortable grip
  • Durable and lightweight design

3. Milwaukee 2646-20 M18 2-Speed Electric Grease Gun:

The Milwaukee 2646-20 M18 2-speed grease gun is an amazing electric grease gun thag can offer the operating pressure of about 10000 PSI. The Milwaukee 2646-20 M18 offers a 2 speed trigger that us an ideal feature for the fast and slow grease delivery.

One unique feature that the gun offers is a pre set grease counter which allows the users to distribute the preset grease. The patent of this feature is still pending , as such it comes really handy and useful to the newbies as well as professionals.

The gun is powered by the 18V battery that can run efficiently till 10 standard size cartridges.  Apart from this, the gun comes with a 48 inch flexible hose, LED light and a shoulder strap for improved efficiency.

An air bleeder, a trigger for lock ON/OFF, a plunger rod with marking to show the level of grease in the barrel are some of the useful features that are present in the grease gun. The grease flow rate of the gun is 10 oz per minute which is the highest flow rate to be achieved in any electric product. It comes with a 5 years of warranty.

Key features:

  • The gun can offer 10000 PSI of operating pressure
  • 48 inch of flexible hose
  • For quick primming, air bleeder valave is available
  • Lock ON/OFF trigger to deliver grease as per convenience

4. Lincoln Lubrication 1242 12 Volt DC Cordless Rechargeable Grease Gun:

The Lincoln lubrication 1242 12V DC cordless grease gun is powered by a 12V battery, enabling it to deliver a grease with the operating pressure of about 6000 PSI. The gun comes with a 30 inch of flexible hose in order to successfully deliver the grease to the remotest locations of the machine.

The gun is capable of providing the grease up to 14 oz grease cartridge which can be loaded by bulk or grease pump. The package of the Lincoln 1242 12V cordless gun includes a 110V fast charger, a carrying case built with the extra slots in order to carry additional battery and 2 cartridges.

Key features:

  • Powerful 12 volt motor having grease flow at 6000 PSI
  • Balanced designs that makes lubing fitting routine
  • Hardened and machined piston

5. Alemite 596-A1 Battery-Powered Grease Gun:

This particular Alemite 596-A1 is one of the most powerful grease gun in the list as such it comes with a 20V lithium ion battery which means it has a 2500 mAh battery. Due to such power packed in it, the gun is capable of delivering an operating pressure of about 10000 PSI.

The grease gun can distribute about 6 oz per minute, which can be adjusted as per the requirement. The flow rate of the gun can vary between 4 oz per minute to 6 oz per minute.

Due to such high battery backup, the gun can last long upto 23 grease cartridges on the high speed operation and up to 24 grease cartridges on the low speed setting. The gun can be loaded with the help of cartridges, bulk or by the pump.

Apart from this, the gun also comes with the LCD screen on the handle which shows the cartridge level and the capacity of the battery. The reading of the grease gauge can be seen in grams as well as on the ounces.

To make things more convenient, the screen of the LCD turns red in case of any issues like stalling, low battery, and low level of grease.

Key features:

  • Includes an LCD screen that provides real-time information, includes grease meter, has charger capacity gauge.
  • Low and high flow settings
  • LED flash light with off and on control.


Mentioned above are the 5 top rated cordless grease guns that you can use. Stay tuned with us to know more.

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