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Cordless Grease Gun

Best Cordless Grease Gun

Name: M18 Cordless 2-Speed Grease Gun Kit - No. 2646-21CT
Brand: Milwaukee
Price: 320 USD
Availability: InStock

From leading brands and best sellers available on the web.

Winner

Milwaukee

6%OFF

M18 Cordless 2-Speed Grease Gun Kit - No. 2646-21CT

10.0

score

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DEWALT

DEWALT Grease Gun 20V MAX, Cordless Electric Grease Gun 42” Hose, 10,000 PSI, Variable Speed Triggers, Tool Only (DCGG571B)

10.0

score

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milwaukee

22%OFF

Milwaukee 2646-20 M18 2-Spd Grease Gun Bare Tool

9.7

score

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Milwaukee

Milwaukee 2646-22CT M18 2-Spd Grease Gun Kit W/2 Cmpt Bat

9.5

score

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Milwaukee

Milwaukee Bare-Tool Milwaukee 2446-20 M12 12-Volt Cordless Grease Gun (Tool Only, No Battery)

9.2

score

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Ecarke

14%OFF

Ecarke Cordless Grease Gun Compatible with DeWalt 20V Battery, 12000PSI Max Electric Grease Gun, Dual Pistol & in-Line Grip, Works with Bulk & Cartridge Grease, with 39" Hose & 4 Couplers (Tool Only)

8.9

score

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Seesii

10%OFF

Seesii Innovative 2-in-1 Grease Gun: High-Efficiency 5.3 oz/min 12,000 PSI Electric Grease Gun Kit with 2 * 2.0AH Batteries and Charger, Easy-to-Use for Farmers, Equipment Operators & Owners

8.7

score

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Ecarke

13%OFF

Ecarke Cordless Grease Gun Compatible with Milwaukee 18V Battery, 12000PSI Max Electric Grease Gun, Dual Pistol & in-Line Grip, Works with Bulk & Cartridge Grease, 39" Hose & 4 Couplers (Tool Only)

8.4

score

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GEVEELIFE

40%OFF

GEVEELIFE Electric Grease Gun -2025 Upgraded 2-in-1 Design with 2×4000mAh Batteries, Fast Charger & 90° Swivel Coupler, 12,000 PSI - Works with Bulk & Cartridge Grease for Farm, Truck, Construction

LockNLube

LockNLube Grease Gun Coupler locks onto Zerk fittings. Grease goes in, not on the machine. World's best-selling original locking grease coupler. Rated 10,000 PSI. Long-lasting rebuildable tool.

7.8

score

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Buying Guide for the Best Cordless Grease Gun

Choosing the right cordless grease gun can make your maintenance tasks much easier and more efficient. A cordless grease gun is a handy tool for lubricating machinery and equipment without the hassle of cords or manual pumping. When selecting a cordless grease gun, it's important to consider several key specifications to ensure you get the best fit for your needs. Understanding these specs will help you make an informed decision and find a tool that meets your requirements.

Battery VoltageBattery voltage determines the power of the cordless grease gun. Higher voltage typically means more power and longer run time. Common voltages range from 12V to 20V. For light to moderate use, a 12V or 14.4V model may be sufficient. For heavy-duty tasks or frequent use, consider an 18V or 20V model. Choose based on the intensity and frequency of your lubrication tasks.

Battery Capacity (Ah)Battery capacity, measured in ampere-hours (Ah), indicates how long the battery will last on a single charge. Higher Ah means longer run time. Capacities usually range from 1.5Ah to 5Ah. If you have long or frequent tasks, a higher capacity battery (3Ah or more) will be beneficial. For occasional or short tasks, a lower capacity battery (1.5Ah to 2Ah) may suffice.

Maximum PressureMaximum pressure, measured in pounds per square inch (PSI), indicates the force with which the grease is dispensed. Higher pressure is useful for pushing grease into tight or clogged fittings. Typical ranges are from 6,000 PSI to 10,000 PSI. For general maintenance, 6,000 to 7,500 PSI is usually adequate. For heavy machinery or stubborn fittings, look for models with 8,000 PSI or more.

Flow RateFlow rate, measured in ounces per minute (oz/min), indicates how quickly the grease is dispensed. Higher flow rates can speed up the lubrication process. Common flow rates range from 3 oz/min to 10 oz/min. For quick and efficient lubrication, a higher flow rate (6 oz/min or more) is preferable. For precise or controlled applications, a lower flow rate may be better.

Hose LengthHose length determines how easily you can reach different parts of the machinery. Longer hoses provide more flexibility and reach. Typical lengths range from 24 inches to 48 inches. For hard-to-reach areas or large equipment, a longer hose (36 inches or more) is beneficial. For standard tasks, a shorter hose (24 to 30 inches) may be sufficient.

WeightWeight affects the ease of handling and portability of the grease gun. Lighter models are easier to maneuver, especially for extended use. Weights typically range from 6 to 10 pounds. If you need to use the grease gun for long periods or in various positions, a lighter model (6 to 8 pounds) is preferable. For stationary or occasional use, weight may be less of a concern.

Additional FeaturesAdditional features such as LED lights, variable speed triggers, and ergonomic grips can enhance usability and convenience. LED lights help in low-light conditions, variable speed triggers allow for better control, and ergonomic grips reduce fatigue. Consider which features will make your tasks easier and more comfortable based on your specific needs and working conditions.

Best Cordless Grease Gun

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Buying Guide for the Best Cordless Grease Gun