Milwaukee M18 18-Volt Lithium-Ion Cordless 2-Speed Grease Gun 2-Battery Kit-2646-22CT at The Home Depot


Model # 2646-22CT

Internet # 204064044

M18 18-Volt Lithium-Ion Cordless 2-Speed Grease Gun 2-Battery Kit

Milwaukee M18 18-Volt Lithium-Ion Cordless 2-Speed Grease Gun 2-Battery Kit

This item has been discontinued.
The Home Depot no longer carries this specific product.

$329.00 / each


In Stock



Model # 2646-22CT

Internet # 204064044

The Milwaukee 2646-22CT M18 Cordless 2-Speed Grease Gun delivers maximum pressure and unmatched versatility, offering an industry leading 10,000 PSI max operating pressure and a patent pending pre-set grease counter that allows service and maintenance professionals to dispense precise amounts of grease. The tool’s 2-speed design offers users the ability to select between max pressure and max flow rate. Other unique features include an on-board LED light, a lock-on/lock-off trigger, and a plunger rod with markings to gauge how much grease is left in the barrel. The tool’s stand up design and shoulder strap capability offer user convenience, while limiting fatigue and the 48 in. flexible hose offers greater accessibility when greasing hard to reach fittings. The new tool is also compatible with a clear barrel accessory (49-19-2646). Powered by an M18 REDLITHIUM Battery pack, this is the industry’s only 18V grease gun that’s battery is compatible with a system of tools. The kit includes the new multi-voltage charger, so you can charge all M12 and M18 lithium-ion batteries with one charger.

  • Industry leading 10,000 PSI max operating pressure
  • Industry leading max flow-rate of up to 10 oz. / minute
  • New to world precision through Pre-Set grease counter lbs
  • Best in class 48 in. flexible hose
  • Air bleeder valve: priming mechanism for quick flow
  • M18 REDLITHIUM system: compatible with over 40 M18 Lithium-Ion solutions for greater versatility in the workplace
  • Lock-on / Lock-off trigger delivers added user convenience
  • Includes : (1) 2646-20 M18 2-Speed Grease Gun, (2) 48-11-1815 M18 Red Lithium Compact Battery, (1) M18/M12 multi-voltage charger, (1) carrying case (1) shoulder strap (1) 48 in. flex hose with spring guard, (1) high pressure grease coupler
  • Compatible chargers: M18/M12 multi-voltage (48-59-1812), M18 AC/DC 2710-20, M18 6 pack charger (48-59-1806)
  • Compatible batteries: M18 compact: 1.5Ah (48-11-1815), 2 Ah (48-11-1820), M18 extra capacity: 3 Ah (48-11-1828), 4 Ah (48-11-1840)
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Air Inlet Size  Air Tool Type  Grease Gun 
Air consumption at recommended operating pressure (CFM)  Assembled Depth (in.)  5.90 in 
Assembled Height (in.)  14 in  Assembled Width (in.)  25.50 in 
Housing Material  Plastic  Included  No additional components or accessories are included 
Manufacturer Warranty  5 Year Limited Warranty on Tool, 2 year Limited Warranty on Batteries  Operation  Continuous flow 
Product Height (in.)  14  Product Length (in.)  25.50 
Product Width (in.)  25.50  Project Type  Surface Prep 
Recommended operating pressure (psi)  10000  Returnable  90-Day 
Tool weight (lb.)  18.1 


Rated 5 out of 5 by 7 reviewers.
Rated 5 out of 5 by Outstanding Product I have one piece of equipment that has 70 grease nipples and over the years have tried every grease gun possible, nothing even comes close to the Milwaukee, it has made the job faster and easier meaning the machine gets greased more often thus prolonging its life. Changing grease cartridges is easy, it will discharge a complete cartridge without annoying air locks,battery life is excellent, the counter is extremely useful. I would describe this product as perfect in every way. September 8, 2014
Rated 5 out of 5 by works great This grease gun works excellent, compared to Lincoln there is no comparison September 30, 2014
Rated 5 out of 5 by This grease gun is THE BEST! I am a heavy equipment operator, and I spend a significant amount of time every day greasing the machines. I have had several different brands in the past, and this is by far THE BEST grease gun I have ever had! I have let a few of my fellow operators borrow the gun, and they have all ordered a Milwaukee Grease Gun for themselves!! GREAT product!! September 3, 2014
Rated 5 out of 5 by BEST ON THE MARKET i have owned several other grease guns and none have been unto par with the milwaukee. i was very pleased the first day of my purchase and even happier now. i would highly recommend this product. competitive price and better than competitors products. April 5, 2014
Rated 5 out of 5 by Great tool. Ultra powerfull! I use this to grease equipment around the farm. I had a main pin on a loader backhoe that I couldn't get to take grease from my hand pump grease gun. This one groaned a bit but forced the grease into the pin. The number of pumps setting and the light are extremely useful. June 23, 2014
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